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Freightliner Cascadia 113/125 Radiator Tubes-Hoses

Keep your Freightliner Cascadia 113 and 125 running smoothly with our selection of radiator tubes, hoses, and gaskets. We offer upper and lower hoses, overflow tubes, and more. Each part is designed to fit well and support optimal engine performance. Buy the best OE and aftermarket replacement parts at 4 State Trucks!
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  • On Sale
    FREE SHIPPING OVER $249
    Limited Quantity Available
    BESTfit Stainless Steel Lined Hose Clamp

    BESTfit Stainless Steel Lined Hose Clamp

    BESTFIT TRUCK PARTS

    $1.02 - $4.09
    Secure coolant and air system connections with the reliable BESTfit Stainless Steel Lined Hose Clamp 0.812?1.75 Inch. This high-quality aftermarket hose clamp is made from stainless steel and...
    PPR_202709
    SKU:
    PPR_202709
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $1.02 - $4.09
    Qty in Cart: 0
    Price:
    $1.02 - $4.09
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 2.5 Inch Stainless Steel Coolant Tube W/ Mounting Bracket For Freightliner Cascadia With Detroit Diesel 60 12L/14L

    BESTfit 2.5 Inch Stainless Steel Coolant Tube W/ Mounting Bracket For Freightliner Cascadia With Detroit Diesel 60 12L/14L

    BESTFIT TRUCK PARTS

    $117.99
    BESTfit 2.5 Inch Coolant Tube, Replaces A05-18551-000Maintain your Detroit Diesel 60 Series engine at optimal temperatures with this BESTfit 2.5 Inch Stainless Steel Coolant Tube with Mounting...
    03-070200008
    SKU:
    03-070200008
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $117.99
    Qty in Cart: 0
    Price:
    $117.99
    Subtotal:
  • Stainless Steel Radiator Pipe W/ Mounting Bracket For Freightliner Cascadia 113, 125, 116 & 126

    Stainless Steel Radiator Pipe W/ Mounting Bracket For Freightliner Cascadia 113, 125, 116 & 126

    AUTOMANN USA

    $126.99
    Freightliner Radiator Pipe Replaces A05-18548-000, A05-31546-000The 2.65 OD 304 SS Radiator Pipe provides a robust and dependable solution for Freightliner Cascadia trucks equipped with manual...
    03-070200031
    SKU:
    03-070200031
    Product Type:
    Engine Parts
    Material Options:
    Stainless Steel
    Make:
    Freightliner
    Ready To Ship:
    Yes
    $126.99
    Qty in Cart: 0
    Price:
    $126.99
    Subtotal:
  • On Sale
    FREE SHIPPING OVER $249
    Limited Quantity Available
    BESTfit Rubber Radiator Hose 90 Degree Elbow 2.5 Inch ID Replaces 0516062123 For Freightliner Cascadia 113 & 125

    BESTfit Rubber Radiator Hose 90 Degree Elbow 2.5 Inch ID Replaces 0516062123 For Freightliner Cascadia 113 & 125

    BESTFIT TRUCK PARTS

    Now: $22.93
    Was: $32.76
    Replacement Rubber Radiator Hose 90 Degree Elbow 4.33 Inch Short End & 6.7 Inch Long End Fits Freightliner Cascadia 113 & 125* High Quality Radiator Hose* 4.33 Inch Length Short End To Center* 6.70...
    03-070273
    SKU:
    03-070273
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    Diameter Options:
    2 1/2 Inch
    Ready To Ship:
    Yes
    Now: $22.93
    Was: $32.76
    Qty in Cart: 0
    Price:
    Now: $22.93
    Was: $32.76
    Subtotal:
  • Poly Reducer Hose For EGR Fits Cummiins ISX Engine For Freightliner, Kenworth, Peterbilt

    Poly Reducer Hose For EGR Fits Cummiins ISX Engine For Freightliner, Kenworth, Peterbilt

    AUTOMANN USA

    $35.75
    2.25-1.875 ID Inch X 4.125 Inch Reducer HoseMaximize airflow and protect your EGR system with this high-quality Poly Reducer Hose for Cummins ISX engines. Crafted for Freightliner, Kenworth, and...
    29-070200026
    SKU:
    29-070200026
    Product Type:
    Engine Parts
    Length Options:
    4 1/8 Inch
    Style Options:
    Cummins
    Material Options:
    Silicone
    Make:
    Freightliner
    Make:
    Peterbilt
    Make:
    Kenworth
    Color:
    Red
    $35.75
    Qty in Cart: 0
    Price:
    $35.75
    Subtotal:
  • Coolant Recovery Shunt Hose Replaces 05-26333-000 For Freightliner Cascadia

    Coolant Recovery Shunt Hose Replaces 05-26333-000 For Freightliner Cascadia

    AUTOMANN USA

    $20.34
    Radiator Coolant Recovery Shunt Hose With 1.25 Inch IDReplace worn or damaged coolant hoses with the Coolant Recovery Shunt Hose, designed for Freightliner Cascadia. Measuring 1.25-inch ID with 7...
    03-07020020
    SKU:
    03-07020020
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $20.34
    Qty in Cart: 0
    Price:
    $20.34
    Subtotal:
  • Lower Radiator Coolant Hose Replaces 05-21968-000 For Freightliner Cascadia

    Lower Radiator Coolant Hose Replaces 05-21968-000 For Freightliner Cascadia

    AFTERMARKET

    $44.53
    Lower Radiator EPDM Coolant Hose With 2.44 Inch ID And 10.56 Inch Center To Center* High Quality Coolant Hose * 2.44 Inch ID* 10.56 Inch C To C* .20 Inch Thick Wall * -40 To 150 Degree * EPDM* Lower...
    03-07020032
    SKU:
    03-07020032
    Material Options:
    Rubber
    Diameter Options:
    2 1/4 Inch
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $44.53
    Qty in Cart: 0
    Price:
    $44.53
    Subtotal:
  • RigMaster APU Exhaust Flex Pipe Assembly For Caterpillar, Perkins LG200

    RigMaster APU Exhaust Flex Pipe Assembly For Caterpillar, Perkins LG200

    RIGMASTER

    $202.99
    RigMaster Exhaust Flex Pipe Assembly For Caterpillar & Perkins LG200* High Quality Flexible Pipe Assembly* Sold Individually* Warranty On Flexible Pipe Assemblies Against Defects In Workmanship &...
    LG6003K
    SKU:
    LG6003K
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $202.99
    Qty in Cart: 0
    Price:
    $202.99
    Subtotal:
  • RigMaster Coolant Level Sensor Kit - Bottom Mounted

    RigMaster Coolant Level Sensor Kit - Bottom Mounted

    RIGMASTER

    $48.09
    Bottom Mounted Coolant Level Sensor Kit - RP5-1011KKeep your equipment running smoothly with this bottom-mounted Coolant Level Sensor Kit. Easily detect coolant levels, prevent downtime, and ensure...
    RP51011K
    SKU:
    RP51011K
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $48.09
    Qty in Cart: 0
    Price:
    $48.09
    Subtotal:
  • Heater Hose Replaces 0527979000 For Freightliner Cascadia

    Heater Hose Replaces 0527979000 For Freightliner Cascadia

    AUTOMANN USA

    $17.81
    P-Pipe Style Heater Hose, 3.75 Inch Length* High Quality Heater Hose * 3.75 Inch Length * P- Pipe Style * Sold Individually * Warranty On Heater Hoses Against Defects In Workmanship & Material From...
    03-07020033
    SKU:
    03-07020033
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Length Options:
    3 3/4 Inch
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $17.81
    Qty in Cart: 0
    Price:
    $17.81
    Subtotal:
  • Radiator Mount Bushing 1.95 X 1 Inch

    Radiator Mount Bushing 1.95 X 1 Inch

    AUTOMANN USA

    $20.34
    Radiator Mount Bushing Replaces 200203801, J462433* High Quality Radiator Mount Bushing* Dimensions:  - Threads- 1/4 Inch-20  - Overall Length- 1.95 Inch  - Length- 0.75 Inch  - Diameter- 1.00 Inch ...
    09-16020146
    SKU:
    09-16020146
    Truck Class:
    Heavy Duty
    Diameter Options:
    1 Inch
    Make:
    Universal Items
    Length Options:
    2 Inch
    Product Type:
    Engine Parts
    $20.34
    Qty in Cart: 0
    Price:
    $20.34
    Subtotal:
  • 3 Ply Silicone Coolant Hose 1.50 ID X 12 Ft

    3 Ply Silicone Coolant Hose 1.50 ID X 12 Ft

    FLEXFAB

    $259.99
    Heavy Duty Silicone Rubber Blue Coolant HoseThis heavy-duty silicone coolant hose has an inside diameter of 1.50 inches and measures 12 feet in length. It meets or exceeds the operating requirements...
    09-070201812
    SKU:
    09-070201812
    Length Options:
    144 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $259.99
    Qty in Cart: 0
    Price:
    $259.99
    Subtotal:
  • 2.5 Inch ID Straight Sleeve ECR Hose Replaces 0516836013 For Freightliner Cascadia

    2.5 Inch ID Straight Sleeve ECR Hose Replaces 0516836013 For Freightliner Cascadia

    AUTOMANN USA

    $27.20
    13.25 Inch Straight Sleeve ECR Rubber Hose With 2.5 Inch ID* High Quality ECR Hose * Rubber * 13.25 Inch Length * 2.5 Inch ID* Straight Sleeve * Warranty On ECR Hoses Against Defects In Workmanship &...
    03-07020019
    SKU:
    03-07020019
    Material Options:
    Rubber
    Length Options:
    13 1/4 Inch
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $27.20
    Qty in Cart: 0
    Price:
    $27.20
    Subtotal:
  • EPDM Blue Radiator Hose 2.25 ID X 36 Inch

    EPDM Blue Radiator Hose 2.25 ID X 36 Inch

    AFTERMARKET

    $155.99
    Replacement EPDM Blue Radiator Hose 2.25 Inch ID* High Quality Radiator Hose* EPDM* Blue* Dimensions: - 2.25 Inch ID - 36 Inch Length* Operating Temperature -40 To 300 Fahrenheit* Allows For Working...
    09-07020026
    SKU:
    09-07020026
    Diameter Options:
    2 1/4 Inch
    Length Options:
    36 Inch
    Truck Class:
    Universal
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $155.99
    Qty in Cart: 0
    Price:
    $155.99
    Subtotal:
  • Heater Hose Main Return Replaces 05-28810-000 For Freightliner Cascadia

    Heater Hose Main Return Replaces 05-28810-000 For Freightliner Cascadia

    AUTOMANN USA

    $21.61
    23.17 Inch Main Return Heater Hose* High Quality Heater Hose* 23.170 Inch Length * 0.985 Inch OD * 0.618 Inch ID * Sold Individually * Warranty On Heater Hoses Against Defects In Workmanship &...
    03-07020012
    SKU:
    03-07020012
    Material Options:
    Rubber
    Length Options:
    23 Inch
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $21.61
    Qty in Cart: 0
    Price:
    $21.61
    Subtotal:
  • Upper Coolant Hose Replaces 0527689001 For Freightliner Cascadia

    Upper Coolant Hose Replaces 0527689001 For Freightliner Cascadia

    AUTOMANN USA

    $30.90
    Upper Coolant Hose W/ 2.5 Inch ID Replaces 0527689001 Fits Freightliner Cascadia* High Quality Coolant Hose* 2.5 Inch ID* Upper * Long End To Radiator * Sold Individually * Warranty On Coolant Hoses...
    03-07020027
    SKU:
    03-07020027
    Diameter Options:
    2 1/2 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $30.90
    Qty in Cart: 0
    Price:
    $30.90
    Subtotal:
  • Radiator Coolant Hose 12.5 Inch Length & 2.46 Inch Diameter For Freightliner Cascadia 125

    Radiator Coolant Hose 12.5 Inch Length & 2.46 Inch Diameter For Freightliner Cascadia 125

    AFTERMARKET

    $51.99
    Freightliner Radiator Coolant Hose Replaces 0521969000* High Quality Radiator Coolant Hose * 12.5 Inch Length * 2.46 Inch Diameter * Sold Individually * Warranty On Radiator Coolant Hoses Against...
    03-07020014
    SKU:
    03-07020014
    Length Options:
    12 1/2 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $51.99
    Qty in Cart: 0
    Price:
    $51.99
    Subtotal:
  • Surge Tank Vent Hose Replaces 0524689000 For Freightliner Cascadia

    Surge Tank Vent Hose Replaces 0524689000 For Freightliner Cascadia

    AUTOMANN USA

    $25.43
    ECR Hose For Surge Tank With 3/8 Inch Vent* High Quality ECR Hose * For Surge Tank 3/8 Inch Vent* Sold Individually * Warranty On ECR Hoses Against Defects In Workmanship & Material From Date Of...
    03-07020022
    SKU:
    03-07020022
    Material Options:
    Rubber
    Diameter Options:
    3/8 Inch
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $25.43
    Qty in Cart: 0
    Price:
    $25.43
    Subtotal:
  • 90 Degree Poly Radiator Hose Elbow - Replaces 0516062009 For Freightliner Cascadia 113, 125

    90 Degree Poly Radiator Hose Elbow - Replaces 0516062009 For Freightliner Cascadia 113, 125

    AUTOMANN USA

    $30.91
    Rubber 90 Degree Elbow Coolant Hose With 2.5 Inch ID* High Quality Radiator Hose Elbow* Rubber * 5.750 Inch Centerline Length* 2.5 Inch ID* 90 Degree Bend* Sold Individually * Warranty On Radiator...
    03-07020009
    SKU:
    03-07020009
    Diameter Options:
    2 1/2 Inch
    Truck Class:
    Heavy Duty
    Length Options:
    5 3/4 Inch
    Material Options:
    Rubber
    Make:
    Freightliner
    Product Type:
    Engine Parts
    Style Options:
    Elbow
    Degree Options:
    90
    $30.91
    Qty in Cart: 0
    Price:
    $30.91
    Subtotal:
  • FREE SHIPPING OVER $249
    2.5 Inch ID 90 Degree Rubber Lower Radiator Hose Elbow - Replaces 0516062079 For Freightliner Cascadia

    2.5 Inch ID 90 Degree Rubber Lower Radiator Hose Elbow - Replaces 0516062079 For Freightliner Cascadia

    BESTFIT TRUCK PARTS

    $53.99
    2.5 Inch ID 90 Degree Lower Coolant Hose Elbow* High Quality Radiator Hose* 90-Degree Bend* Dimensions:  - 4.330 Inch Length Short End To Center  - 7.500 Inch Length Long End To Center  - 2.50 Inch...
    03-070274
    SKU:
    03-070274
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    Diameter Options:
    2 1/2 Inch
    $53.99
    Qty in Cart: 0
    Price:
    $53.99
    Subtotal:
  • Surge Tank Hose Replaces 0528470000 For Freightliner Cascadia

    Surge Tank Hose Replaces 0528470000 For Freightliner Cascadia

    AUTOMANN USA

    $19.09
    Rubber Surge Tank Hose, 6.78 Inch Center To Center* High Quality Surge Tank Hose* 6.78 Inch C To C * 11.4 Inch Overall Length * End 1 25.4 MM ID* End 2 32 MM ID * EPDM Aramid Reinforce * Sold...
    03-07020017
    SKU:
    03-07020017
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $19.09
    Qty in Cart: 0
    Price:
    $19.09
    Subtotal:
  • EPDM Blue Radiator Hose 36 Inch

    EPDM Blue Radiator Hose 36 Inch

    AFTERMARKET

    $120.99
    Replacement EPDM Blue Radiator Hose 1.5 Inch ID* High Quality Radiator Hose* EPDM* Blue* Dimensions: - 1.50 Inch ID - 36 Inch Length* Operating Temperature -40 To 300 Fahrenheit* Allows For Working...
    09-07020024
    SKU:
    09-07020024
    Color:
    Blue
    Truck Class:
    Universal
    Diameter Options:
    1 1/2 Inch
    Length Options:
    36 Inch
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $120.99
    Qty in Cart: 0
    Price:
    $120.99
    Subtotal:
  • Upper Coolant Hose Replaces 0521797001 For Freightliner Cascadia

    Upper Coolant Hose Replaces 0521797001 For Freightliner Cascadia

    AFTERMARKET

    $82.99
    Rubber Z Shaped Coolant Hose With 2 1/2 Inch OD* High Quality Coolant Hose * 2.5 Inch OD * Z- Shaped * Sold Individually* Warranty On Coolant Hoses Against Defects In Workmanship & Material From Date...
    03-07020028
    SKU:
    03-07020028
    Diameter Options:
    2 1/2 Inch
    Color:
    Black
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $82.99
    Qty in Cart: 0
    Price:
    $82.99
    Subtotal:
  • Hose Heater Auxiliary Return Replaces 0528902000 For Freightliner Cascadia

    Hose Heater Auxiliary Return Replaces 0528902000 For Freightliner Cascadia

    AUTOMANN USA

    $22.89
    Auxiliary Return Heater Hose* High Quality Hose Heater * Auxiliary Return * Sold Individually * Warranty On Hose Heaters Against Defects In Workmanship & Material From Date Of Purchase*** High...
    03-07020031
    SKU:
    03-07020031
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $22.89
    Qty in Cart: 0
    Price:
    $22.89
    Subtotal:
  • Rubber Coolant Hose Replaces 0527657001 For Freightliner Cascadia

    Rubber Coolant Hose Replaces 0527657001 For Freightliner Cascadia

    AFTERMARKET

    $61.99
    Z Shaped Rubber Coolant Hose With 2 1/2 Inch OD* High Quality Coolant Hose * Rubber* 2.5 Inch OD* Upper * Z- Shaped * Sold Individually* Warranty On Coolant Hoses Against Defects In Workmanship &...
    03-07020021
    SKU:
    03-07020021
    Diameter Options:
    2 1/2 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $61.99
    Qty in Cart: 0
    Price:
    $61.99
    Subtotal:
  • EDPM Coolant Branch Hose - 62854 For Continental

    EDPM Coolant Branch Hose - 62854 For Continental

    AFTERMARKET

    $77.99
    Continental Molded Radiator Coolant Hose Replaces OE 62854* High Quality Continental Coolant Branch Hose* EDPM* Dimensions:  - 4 Inch Length  - 8 Inch Width   - 11 Inch Height  - 0.75 Inch Inner...
    29-07020003
    SKU:
    29-07020003
    Material Options:
    Rubber
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $77.99
    Qty in Cart: 0
    Price:
    $77.99
    Subtotal:
  • 90 Degree Rubber Elbow Replaces 0529973012 For Freightliner Cascadia

    90 Degree Rubber Elbow Replaces 0529973012 For Freightliner Cascadia

    AUTOMANN USA

    $30.92
    Radiator ECR 90 Degree Elbow With 2.44 Inch ID* High Quality ECR Elbow * 2.44 Inch ID* 90 Degree* Sold Individually * Warranty On ECR Elbows Against Defects In Workmanship & Material From Date Of...
    03-07020024
    SKU:
    03-07020024
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Freightliner
    Product Type:
    Engine Parts
    Degree Options:
    90
    Style Options:
    Elbow
    $30.92
    Qty in Cart: 0
    Price:
    $30.92
    Subtotal:
  • 2 1/2 Inch 304 SS Single Bend Lower Coolant Tube Replaces A05-20865-000 For Freightliner Cascadia

    2 1/2 Inch 304 SS Single Bend Lower Coolant Tube Replaces A05-20865-000 For Freightliner Cascadia

    BESTFIT TRUCK PARTS

    $233.99
    304 Stainless Steel Lower Coolant Tube, Replaces A05-20865-000The lower coolant single bend tube with a 2.5 INCH diameter and a 1 inch hose port is designed for Freightliner models. It is constructed...
    03-07020034
    SKU:
    03-07020034
    Truck Class:
    Heavy Duty
    Diameter Options:
    2 1/2 Inch
    Material Options:
    Stainless Steel
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $233.99
    Qty in Cart: 0
    Price:
    $233.99
    Subtotal:
  • EPDM Blue Radiator Hose 3 ID X 36 Inch Replaces 57248 & 24848

    EPDM Blue Radiator Hose 3 ID X 36 Inch Replaces 57248 & 24848

    AFTERMARKET

    $202.99
    Replacement EPDM Blue Radiator Hose 3 Inch ID* High Quality Radiator Hose* EPDM* Blue* Dimensions: - 3.00 Inch ID - 36 Inch Length* Operating Temperature -40 To 300 Fahrenheit* Allows For Working...
    09-07020029
    SKU:
    09-07020029
    Diameter Options:
    3 Inch
    Length Options:
    36 Inch
    Material Options:
    Rubber
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $202.99
    Qty in Cart: 0
    Price:
    $202.99
    Subtotal:
  • Blue Radiator Hose 36 Inch

    Blue Radiator Hose 36 Inch

    AFTERMARKET

    $135.99
    Replacement Blue Radiator Hose 1.75 Inch IDThis heater hose is tough and durable, featuring a strong EPDM construction and dual spiral aramid reinforcement to handle high temperatures. It operates at...
    09-07020023
    SKU:
    09-07020023
    Diameter Options:
    1 3/4 Inch
    Material Options:
    Rubber
    Length Options:
    36 Inch
    Truck Class:
    Universal
    Color:
    Blue
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $135.99
    Qty in Cart: 0
    Price:
    $135.99
    Subtotal:
  • 3.78 X 4.57 Inch Stainless Steel Super Seal Clamp

    3.78 X 4.57 Inch Stainless Steel Super Seal Clamp

    AUTOMANN USA

    $9.90
    Super Seal Worm Drive Clamp* High Quality Clamp* 304 Stainless Steel* Dimensions:  - 3.78 Inch To 4.57 Inch Diameter  - 0.570 Inch Wide  - 5/16 Inch hex Screw* Meets SAE J1508* Corrosion Resistance*...
    09-07020018
    SKU:
    09-07020018
    Product Type:
    Engine Parts
    Make:
    Universal Items
    Material Options:
    Stainless Steel
    $9.90
    Qty in Cart: 0
    Price:
    $9.90
    Subtotal:
  • 0.875 ID X 36 Inch Radiator Hose Replaces 24814 & 57214

    0.875 ID X 36 Inch Radiator Hose Replaces 24814 & 57214

    AFTERMARKET

    $92.99
    Radiator Hose 0.875in X 36in Replaces 24814 & 57214* High Quality Radiator Hose * EPDM* Blue* Dimensions: - 0.875 Inch ID - 36 Inch Length* Operating Temperature -40 To 300 Fahrenheit* Allows For...
    09-07020022
    SKU:
    09-07020022
    Color:
    Blue
    Material Options:
    Rubber
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $92.99
    Qty in Cart: 0
    Price:
    $92.99
    Subtotal:
  • EPDM Blue Radiator Hose 2.75 ID X 36 Inch

    EPDM Blue Radiator Hose 2.75 ID X 36 Inch

    AFTERMARKET

    $190.99
    Replacement EPDM Blue Radiator Hose 2.75 ID* High Quality Radiator Hose* EPDM* Blue* Dimensions: - 2.75 Inch ID - 36 Inch Length* Operating Temperature -40 To 300 Fahrenheit* Allows For Working...
    09-07020027
    SKU:
    09-07020027
    Diameter Options:
    2 3/4 Inch
    Material Options:
    Rubber
    Length Options:
    36 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $190.99
    Qty in Cart: 0
    Price:
    $190.99
    Subtotal:
  • RigMaster Lower Radiator Hose For T4-6 Models W/ Caterpillar Or Perkins Engine

    RigMaster Lower Radiator Hose For T4-6 Models W/ Caterpillar Or Perkins Engine

    RIGMASTER

    $21.44
    Lower Radiator Hose - RP5-027* High Quality Radiator Hose * Lower* May Need To Cut To Fit* Sold Individually * Warranty On Radiator Hoses Against Defects In Workmanship & Material From Date Of...
    RP5027
    SKU:
    RP5027
    Position:
    Lower
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $21.44
    Qty in Cart: 0
    Price:
    $21.44
    Subtotal:
  • Heater Hose Auxiliary Return Replaces 05-28811-000 For Freightliner Cascadia

    Heater Hose Auxiliary Return Replaces 05-28811-000 For Freightliner Cascadia

    AUTOMANN USA

    $20.33
    19.315 Inch Auxiliary Return Heater Hose* High Quality Heater Hose * 19.315 Inch Length * 0.972 Inch OD * 0.636 Inch ID* Sold Individually * Warranty On Heater Hoses Against Defects In Workmanship &...
    03-07020013
    SKU:
    03-07020013
    Truck Class:
    Heavy Duty
    Length Options:
    19 1/8 Inch
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $20.33
    Qty in Cart: 0
    Price:
    $20.33
    Subtotal:
  • EPDM Blue Radiator Hose 2.50 ID X 36 Inch

    EPDM Blue Radiator Hose 2.50 ID X 36 Inch

    AFTERMARKET

    $185.99
    Replacement Blue Radiator Hose 2.5 IDProtect your engine from overheating with the 2.50 ID X 36 Inch EPDM Blue Radiator Hose. Built from durable EPDM material, it handles temperatures from -40 to...
    09-07020028
    SKU:
    09-07020028
    Diameter Options:
    2 1/2 Inch
    Length Options:
    36 Inch
    Truck Class:
    Universal
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $185.99
    Qty in Cart: 0
    Price:
    $185.99
    Subtotal:
  • RigMaster Upper Radiator Hose 10 1/2 Inch For T4-6 Models W/ Caterpillar Or Perkins Engine

    RigMaster Upper Radiator Hose 10 1/2 Inch For T4-6 Models W/ Caterpillar Or Perkins Engine

    RIGMASTER

    $16.03
    10 1/2 Inch Radiator Upper Hose - RP5-024Check out this quality 10.5 inch top radiator long hose at 4 State Trucks for T4-6 models with Caterpillar and Perkins engines! It's built to last and keep...
    RP5024
    SKU:
    RP5024
    Truck Class:
    Universal
    Length Options:
    10 1/2 Inch
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $16.03
    Qty in Cart: 0
    Price:
    $16.03
    Subtotal:
  • Pipe Heater Supply Replaces A05-32728-000 For Freightliner Cascadia

    Pipe Heater Supply Replaces A05-32728-000 For Freightliner Cascadia

    AUTOMANN USA

    $16.19
    3 Inch Pipe Heater Supply With 3/4 Inch NPT* High Quality Pipe Heater Supply * 3/4 Inch NPT* Sold Individually * Warranty On Pipe Heater Supply Against Defects In Workmanship & Material From Date Of...
    03-07020023
    SKU:
    03-07020023
    Truck Class:
    Heavy Duty
    Length Options:
    3 Inch
    Material Options:
    Steel
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $16.19
    Qty in Cart: 0
    Price:
    $16.19
    Subtotal:
  • 90 Degree Rubber Elbow Replaces 0529973006 For Freightliner Cascadia,

    90 Degree Rubber Elbow Replaces 0529973006 For Freightliner Cascadia,

    AUTOMANN USA

    $32.15
    Radiator ECR 90 Degree Elbow* High Quality Elbow * 2.44 Inch ID * 90 Degree * For Radiator ECR * Sold Individually * Warranty On Elbows Against Defects In Workmanship & Material From Date Of...
    03-07020025
    SKU:
    03-07020025
    Style Options:
    Elbow
    Material Options:
    Rubber
    Truck Class:
    Light Duty
    Product Type:
    Engine Parts
    Degree Options:
    90
    $32.15
    Qty in Cart: 0
    Price:
    $32.15
    Subtotal:
  • 45 Degree Rubber Elbow Replaces 0518145000 For Freightliner Cascadia

    45 Degree Rubber Elbow Replaces 0518145000 For Freightliner Cascadia

    AUTOMANN USA

    $20.34
    Rubber 45 Degree Elbow* High Quality Elbow * 45 Degree* Sold Individually * Warranty On Elbows Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...
    29-07020010
    SKU:
    29-07020010
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Style Options:
    Elbow
    Degree Options:
    45
    Make:
    Western Star
    Make:
    Freightliner
    Product Type:
    Engine Parts
    Diameter Options:
    2 1/2 Inch
    $20.34
    Qty in Cart: 0
    Price:
    $20.34
    Subtotal:
  • EPDM Blue Radiator Hose 36 X 2.375 Inch ID

    EPDM Blue Radiator Hose 36 X 2.375 Inch ID

    AFTERMARKET

    $145.99
    Replacement EPDM Blue Radiator Hose 2.375 Inch ID* High Quality Radiator Hose* EPDM* Blue* Dimensions: - 2.375 Inch ID - 36 Inch Length* Operating Temperature -40 To 300 Fahrenheit* Allows For...
    09-07020025
    SKU:
    09-07020025
    Diameter Options:
    2 1/4 Inch
    Truck Class:
    Universal
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $145.99
    Qty in Cart: 0
    Price:
    $145.99
    Subtotal:
  • Rubber Lower Coolant Hose, Driver Side - Replaces 0530823000 For Freightliner Cascadia

    Rubber Lower Coolant Hose, Driver Side - Replaces 0530823000 For Freightliner Cascadia

    AFTERMARKET

    $40.83
    Lower Driver Side Rubber Coolant Hose With 2.44 Inch ID And 10 Inch Centerline* High Quality Coolant Hose* Rubber * 10 Inch Centerline Length * 2.44 Inch ID* Lower Driver Side * Sold Individually*...
    03-07020011
    SKU:
    03-07020011
    Length Options:
    10 Inch
    Material Options:
    Rubber
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $40.83
    Qty in Cart: 0
    Price:
    $40.83
    Subtotal:
  • Rubber Elbow Replaces 0516840000 For Freightliner Cascadia

    Rubber Elbow Replaces 0516840000 For Freightliner Cascadia

    AUTOMANN USA

    $23.13
    Rubber Upper Elbow With 2 1/2 Inch ID* High Quality Elbow * Rubber * 2.5 Inch ID* Upper * Sold Individually * Warranty On Elbows Against Defects In Workmanship & Material From Date Of Purchase***...
    03-07020030
    SKU:
    03-07020030
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Diameter Options:
    2 1/2 Inch
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $23.13
    Qty in Cart: 0
    Price:
    $23.13
    Subtotal:
  • 90 Degree Elbow Replaces 05-29973-011 For Freightliner Cascadia

    90 Degree Elbow Replaces 05-29973-011 For Freightliner Cascadia

    AUTOMANN USA

    $25.44
    90 Degree ECR Elbow* High Quality Elbow* 90 Degree * Sold Individually * Warranty On Elbows Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...
    03-07020015
    SKU:
    03-07020015
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $25.44
    Qty in Cart: 0
    Price:
    $25.44
    Subtotal:
  • 90 Degree Elbow Replaces 0529973014 For Freightliner Cascadia

    90 Degree Elbow Replaces 0529973014 For Freightliner Cascadia

    AUTOMANN USA

    $21.61
    90 Degree ECR Radiator Elbow* High Quality Elbow * 90 Degree* ECR* Sold Individually* Warranty On Elbows Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    03-07020016
    SKU:
    03-07020016
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $21.61
    Qty in Cart: 0
    Price:
    $21.61
    Subtotal:
  • Poly 90 Degree Coolant Elbow Replaces 4335226, 4973055, 4973056 For Freightliner Cascadia

    Poly 90 Degree Coolant Elbow Replaces 4335226, 4973055, 4973056 For Freightliner Cascadia

    AUTOMANN USA

    $38.83
    Poly 90 Degree Coolant Elbow Fits Cummins EngineMaintain your Freightliner Cascadia cooling system with this Poly 90 Degree Hot Side Coolant Elbow. Constructed from reinforced polyester in red, this...
    29-070200024
    SKU:
    29-070200024
    Product Type:
    Engine Parts
    Degree Options:
    90
    Style Options:
    Cummins
    Material Options:
    Silicone
    Make:
    Universal Items
    Diameter Options:
    1 Inch
    Color:
    Red
    $38.83
    Qty in Cart: 0
    Price:
    $38.83
    Subtotal:
  • Rubber Coolant Hose Elbow 5 Inch ID - 0311750001 For Freightliner

    Rubber Coolant Hose Elbow 5 Inch ID - 0311750001 For Freightliner

    AUTOMANN USA

    $20.85
    90 Degree Engine Coolant Hose Connector* High Quality Elbow* Rubber* 5.0 Inch ID* 90 Degree* For Cooling Hose* Sold Individually* Warranty On Elbows Against Defects In Workmanship & Material From...
    03-07020039
    SKU:
    03-07020039
    Diameter Options:
    5 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Freightliner
    Product Type:
    Engine Parts
    Style Options:
    Elbow
    Degree Options:
    90
    $20.85
    Qty in Cart: 0
    Price:
    $20.85
    Subtotal:
  • 1 Ply Molded Heater Aux HVAC Hose 3/4 ID - 05-27970-000

    1 Ply Molded Heater Aux HVAC Hose 3/4 ID - 05-27970-000

    AUTOMANN USA

    $14.25
    Molded Heater Aux HVAC Hose With Molded Bends* High Quality Heater Hose* Dimensions: - 3/4 Inch ID  - .15 Inch Thickness* Molded* 1 Ply Polyester Reinforcement* Sold Individually* Warranty On Heater...
    03-07020040
    SKU:
    03-07020040
    Material Options:
    Rubber
    Truck Class:
    Heavy Duty
    Diameter Options:
    3/4 Inch
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $14.25
    Qty in Cart: 0
    Price:
    $14.25
    Subtotal:
  • Radiator Hose Elbow 90 Degree 5 Inch C To C For Freightliner

    Radiator Hose Elbow 90 Degree 5 Inch C To C For Freightliner

    AUTOMANN USA

    $14.25
    Radiator Hose Elbow 2 Inch ID Replaces 0516062048Ensure your Freightliner's cooling system performs at peak efficiency with the 2 ID x 5 x 3.6 Inch Radiator 90-Degree Hose Elbow. Constructed from...
    03-07020037
    SKU:
    03-07020037
    Truck Class:
    Heavy Duty
    Diameter Options:
    2 Inch
    Material Options:
    Rubber
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $14.25
    Qty in Cart: 0
    Price:
    $14.25
    Subtotal:
  • EPDM Molded Refrigerant NO8 Air Suction Hose 1 ID X 11 3/16 Inch Replaces 01-32303-000 For Freightliner

    EPDM Molded Refrigerant NO8 Air Suction Hose 1 ID X 11 3/16 Inch Replaces 01-32303-000 For Freightliner

    AUTOMANN USA

    $14.01
    Freightliner 11 3/16 Inch Air Suction HoseThe EPDM Molded Refrigerant NO8 Air Suction Hose delivers superior durability and performance for Freightliner trucks. Crafted from premium EPDM material and...
    03-07020038
    SKU:
    03-07020038
    Material Options:
    Rubber
    Diameter Options:
    1 Inch
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $14.01
    Qty in Cart: 0
    Price:
    $14.01
    Subtotal:
  • Total: items /

Adding your products to cart

Replace Worn-Out Radiator Hoses & Tubes with Ease

Keep your Freightliner Cascadia 113/125 cool with durable radiator hoses and tubes that can handle extreme temperature changes. Whether it's a worn-out OEM part or a general upgrade to your cooling system, our vendors offer high-quality replacement parts to cover all of your needs. Choose from radiator hoses, silicone coolant lines, rubber elbows, clamps, and fittings. Made with tough materials like EPDM and silicone, these parts are built to last and prevent leaks. Plus, many are direct-fit replacements for easy installation. Everything you need for your Cascadia's cooling system is right here!

Frequently Asked Questions About Freightliner Cascadia 113/125 Radiator Tubes-Hoses

What do radiator tubes and hoses do on the Cascadia 113/125?

These components carry coolant between the radiator, engine, and other cooling system parts on your Freightliner Cascadia. They keep coolant flowing properly so the engine stays at a safe operating temperature. If a tube or hose fails, you can lose coolant quickly and risk engine overheating.

How do I know if my radiator tube or hose needs to be replaced?

Common warning signs include visible cracks, soft or spongy spots, bulging, leaks or coolant residue around fittings, and low coolant levels that keep recurring. If you notice your temperature gauge running higher than normal or see coolant puddling under the truck, it is a good idea to inspect the tubes and hoses for wear.

Will these tubes and hoses fit both the 113 and 125 Cascadia models?

Products in this category are listed for the Cascadia 113 and 125, but exact fitment can still depend on your truck's model year, engine, and cooling system configuration. Always check the part number and confirm it matches your VIN or existing part before ordering to make sure it is the correct fit for your specific truck.

Are these OEM parts or aftermarket replacements?

This category includes a mix of OEM and aftermarket options, depending on the specific part. Each product listing will note the brand and whether it is an OEM Freightliner part or an aftermarket equivalent, so you can choose based on your budget and preference.

Can I install a radiator hose or tube myself, or should I have a mechanic do it?

Many drivers and shop technicians replace radiator hoses and tubes themselves, since the job typically involves draining coolant, removing clamps, and swapping the old part for the new one. That said, proper coolant disposal, correct clamp torque, and a thorough check for leaks after installation are important steps. If you are not comfortable working around a pressurized cooling system, it is worth having a qualified technician handle the replacement.


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