null

Hino 238-338 Truck CAC Clamps, Boots & Hoses

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • On Sale
    FREE SHIPPING OVER $249
    Limited Quantity Available
    3/4 Inch EPDM Rubber Coolant Hose

    3/4 Inch EPDM Rubber Coolant Hose

    BESTFIT TRUCK PARTS

    Now: $3.77
    Was: $5.39
    EPDM Rubber Heater Hose Sold By The Foot* High Quality Coolant Hose* Made Of Rubber* 3/4 ID * Sold By Foot* Warranty On Coolant Hose Against Defects In Workmanship & Material From Date Of Purchase***...
    09-0702010
    SKU:
    09-0702010
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    Universal Items
    Availability:
    Ready To Ship
    Now: $3.77
    Was: $5.39
    Qty in Cart: 0
    Price:
    Now: $3.77
    Was: $5.39
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 4.5 - 4 X 6 Inch Hot Side Charge Air Intake Hump Hose

    BESTfit 4.5 - 4 X 6 Inch Hot Side Charge Air Intake Hump Hose

    BESTFIT TRUCK PARTS

    $76.99
    Red Hump Hose Reducer For Hot Side By BESTfitProtect your turbo system with the BESTfit Hot Side Charge Air Intake Hump Hose, made from high-quality silicone for maximum heat resistance and...
    09-070111
    SKU:
    09-070111
    Product Type:
    Engine Parts
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Availability:
    Ready To Ship
    $76.99
    Qty in Cart: 0
    Price:
    $76.99
    Subtotal:
  • BESTfit 4.5 ID X 4 ID X 7 Inch Charge Air Intake Hump Hose Reducer Hot Side

    BESTfit 4.5 ID X 4 ID X 7 Inch Charge Air Intake Hump Hose Reducer Hot Side

    BESTFIT TRUCK PARTS

    $66.99
    Hot Side 4.5 ID X 4 ID X 7 Inch Charge Air Intake Hump Hose Reducer By BESTfit* High Quality Hump Hose* Made Of Silicone Hose* 4 Inch ID x 4.5 Inch ID x 7 Inch Length* For Hot Side Hook Up To Charge...
    09-070117
    SKU:
    09-070117
    Product Type:
    Engine Parts
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Availability:
    Ready To Ship
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 3.5 X 3 X 5 Inch Charge Air Intake Hump Hose Reducer

    BESTfit 3.5 X 3 X 5 Inch Charge Air Intake Hump Hose Reducer

    BESTFIT TRUCK PARTS

    $47.85
    3.5 X 3 X 5 Inch Charge Air Intake Hump Hose Reducer By BESTfitThis 4-layer silicone-coated fabric, reinforced with stainless steel rings, is designed for tough diesel truck engines. It works in...
    09-070131
    SKU:
    09-070131
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    Universal Items
    Availability:
    Ready To Ship
    $47.85
    Qty in Cart: 0
    Price:
    $47.85
    Subtotal:
  • On Sale
    Limited Quantity Available
    FREE SHIPPING OVER $249
    Heavy Duty Silicone Coolant Hose - Sold By Foot

    Heavy Duty Silicone Coolant Hose - Sold By Foot

    BESTFIT TRUCK PARTS

    $2.57 - $2.85
    Designed for demanding cooling system applications, the BESTfit heavy-duty silicone coolant hose offers a dependable solution. This aftermarket replacement hose is constructed from quality silicone...
    PPR_202716
    SKU:
    PPR_202716
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    $2.57 - $2.85
    Qty in Cart: 0
    Price:
    $2.57 - $2.85
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit Heavy Duty Hump Hoses

    BESTfit Heavy Duty Hump Hoses

    BESTFIT TRUCK PARTS

    $45.77 - $82.99
    Improve your charge air system with the gray silicone hump hose for charge air coolers from BESTfit. Built from durable silicone with a thicker wall than standard hump hoses, this aftermarket...
    PPR_202715
    SKU:
    PPR_202715
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    $45.77 - $82.99
    Qty in Cart: 0
    Price:
    $45.77 - $82.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 45 Degree Silicone Coolant Hose Elbow

    BESTfit 45 Degree Silicone Coolant Hose Elbow

    BESTFIT TRUCK PARTS

    $39.63 - $41.40
    Maintain your cooling system with the BESTfit 45-degree silicone coolant hose elbow. This aftermarket replacement hose features durable blue silicone construction and a 45-degree bend designed to...
    PPR_202713
    SKU:
    PPR_202713
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Material Options:
    Silicone
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    $39.63 - $41.40
    Qty in Cart: 0
    Price:
    $39.63 - $41.40
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 90 Degree Silicone Coolant Hose Elbow

    BESTfit 90 Degree Silicone Coolant Hose Elbow

    BESTFIT TRUCK PARTS

    $37.55 - $131.99
    Designed for demanding engine environments, the BESTfit 90 Degree Silicone Coolant Hose Elbow offers a dependable solution. This high-quality aftermarket replacement hose is constructed from durable...
    PPR_202712
    SKU:
    PPR_202712
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Material Options:
    Silicone
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    $37.55 - $131.99
    Qty in Cart: 0
    Price:
    $37.55 - $131.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit Stainless Steel T-Bolt Clamp For Charge Air Coolers

    BESTfit Stainless Steel T-Bolt Clamp For Charge Air Coolers

    BESTFIT TRUCK PARTS

    $8.54 - $31.20
    Prevent leaks and maintain peak airflow in your charge air cooler system with the BESTfit Stainless Steel Heavy Duty T-Bolt Clamp, designed for sizes from 3.562 - 3.875 Inch up to 7 - 7.5 Inch. Made...
    PPR_202710
    SKU:
    PPR_202710
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Finish Options:
    Polished
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    $8.54 - $31.20
    Qty in Cart: 0
    Price:
    $8.54 - $31.20
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 3 Inch To 2.5 Inch Silicone Coolant Hose Reducer

    BESTfit 3 Inch To 2.5 Inch Silicone Coolant Hose Reducer

    BESTFIT TRUCK PARTS

    $37.44
    BESTfit 3 Inch To 2.5 Inch Silicone Coolant Hose Reducer* High Quality Coolant Hose* 3.00 ID To 2.50 ID* Silicone* 3.00 ID X 2.50 ID X 6 L* Sold Individually* Warranty On Coolant Hose Against Defects...
    09-0702077
    SKU:
    09-0702077
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Material Options:
    Silicone
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    $37.44
    Qty in Cart: 0
    Price:
    $37.44
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 2.5 Inch Flexible Coolant Hose

    BESTfit 2.5 Inch Flexible Coolant Hose

    BESTFIT TRUCK PARTS

    $94.99
    BESTfit Flexible Coolant Hose* High Quality Coolant Hose* Specialty Hose* 2.50 Inch Inside Diameter* 2.82 Inch Outside Diameter* 8.50 Inch Length* Has Stainless Steel Reinforcement Rings* Once...
    09-0702047
    SKU:
    09-0702047
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    $94.99
    Qty in Cart: 0
    Price:
    $94.99
    Subtotal:
  • FREE SHIPPING
    BESTfit Coolant Flex Hose Heavy Duty Silicone 2.5 ID X 36 Inch

    BESTfit Coolant Flex Hose Heavy Duty Silicone 2.5 ID X 36 Inch

    BESTFIT TRUCK PARTS

    $452.99
    BESTfit 2.50 ID X 36 Inch Heavy Duty Silicone Coolant Flex Hose* High Quality Silicone Coolant Hose* 2.50 Inch Inside Diameter - 64MM* 2.92 Inch Outside Diameter - 74MM* 36 Inches Length* 6 Inch Bend...
    09-0702045
    SKU:
    09-0702045
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    $452.99
    Qty in Cart: 0
    Price:
    $452.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit Coolant Hose 90 Degree

    BESTfit Coolant Hose 90 Degree

    BESTFIT TRUCK PARTS

    $78.99
    BESTfit Coolant Hose 90 Degree* High Quality Coolant Hose* 90 Degree* 2.5 Inch ID x 10 Inch* 2.920 Inch OD* Tighter Bend Radius Than Most Other Elbows* Temeperature Range Is -65F To +350 F Degrees*...
    09-0702044
    SKU:
    09-0702044
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $78.99
    Qty in Cart: 0
    Price:
    $78.99
    Subtotal:
  • BESTfit Blue Silicone Heater Hose - 1 Inch ID X 25 Feet

    BESTfit Blue Silicone Heater Hose - 1 Inch ID X 25 Feet

    BESTFIT TRUCK PARTS

    $145.99
    BESTfit Blue Silicone Heater Hose - 1 Inch ID X 25 Feet* High Quality Heater Hose* Made Of Silicone* Blue* Dimensions:  - 1 Inch Inner Diameter   - 25 Feet* Sold Individually* Warranty On Heater Hose...
    09-070200007
    SKU:
    09-070200007
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    $145.99
    Qty in Cart: 0
    Price:
    $145.99
    Subtotal:
  • BESTfit Blue Silicone Heater Hose - .75 Inch ID X 25 Feet

    BESTfit Blue Silicone Heater Hose - .75 Inch ID X 25 Feet

    BESTFIT TRUCK PARTS

    $95.99
    Blue Silicone Heater Hose - 0.75 Inch ID X 25 Feet* High Quality Heater Hose* Made Of Silicone* Blue* Dimensions:  - 0.750 Inch ID   - 25 Feet* Sold Individually* Warranty On Heater Hose Against...
    09-070200006
    SKU:
    09-070200006
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    $95.99
    Qty in Cart: 0
    Price:
    $95.99
    Subtotal:
  • BESTfit Blue Silicone Heater Hose - 0.625 Inch ID X 25 Feet

    BESTfit Blue Silicone Heater Hose - 0.625 Inch ID X 25 Feet

    BESTFIT TRUCK PARTS

    $71.99
    BESTfit Blue Silicone Heater Hose - 0.625 Inch ID X 25 Foot* High Quality Heater Hose* Made Of Silicone* Blue* Dimensions:  - 0.625 Inch ID   - 25 Feet* Sold Individually* Warranty On Heater Hose...
    09-070200005
    SKU:
    09-070200005
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    $71.99
    Qty in Cart: 0
    Price:
    $71.99
    Subtotal:
  • BESTfit Blue Silicone Heater Hose - 0.5 Inch ID X25 Feet

    BESTfit Blue Silicone Heater Hose - 0.5 Inch ID X25 Feet

    BESTFIT TRUCK PARTS

    $81.99
    BESTfit Blue Silicone Heater Hose - 0.5 Inch ID X 25 Foot* High Quality Heater Hose * Silicone* Blue * 0.500 Inch I.D.* 25 Feet* Sold Individually * Warranty On Heater Hose Against Defects In...
    09-070200004
    SKU:
    09-070200004
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $81.99
    Qty in Cart: 0
    Price:
    $81.99
    Subtotal:
  • BESTfit Blue Silicone Heater Hose - 0.25 Inch ID X 25 Feet

    BESTfit Blue Silicone Heater Hose - 0.25 Inch ID X 25 Feet

    BESTFIT TRUCK PARTS

    $55.99
    BESTfit Blue Silicone Heater Hose - 0.25 Inch ID X 25 Foot* High Quality Heater Hose* Silicone * Blue * 0.25 I.D. * 25 Feet * Sold Individually * Warranty On Heater Hose Against Defects In...
    09-070200002
    SKU:
    09-070200002
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $55.99
    Qty in Cart: 0
    Price:
    $55.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 2.5 To 2 Inch X 6 Inch Silicone Coolant Hose

    BESTfit 2.5 To 2 Inch X 6 Inch Silicone Coolant Hose

    BESTFIT TRUCK PARTS

    $32.24
    BESTfit 2.5 To 2 Inch X 6 Inch Silicone Coolant Hose* High Quality Silicone Coolant Hose* 2.5 Inch To 2 inch Diameter* 6 Inches Long* Can Be Used For CAC Hose* Temp Range -65F To +500F* Sold...
    09-070126
    SKU:
    09-070126
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $32.24
    Qty in Cart: 0
    Price:
    $32.24
    Subtotal:
  • On Sale
    Limited Quantity Available
    FREE SHIPPING OVER $249
    BESTfit 3.75 Inch X 3 Foot Charge Air Cooler Hose

    BESTfit 3.75 Inch X 3 Foot Charge Air Cooler Hose

    BESTFIT TRUCK PARTS

    Now: $45.76
    Was: $194.99
    BESTfit Charge Air Cooler Hose* High Quality Charge Air Cooler Hose* 3.75 Inch ID x 3 Foot* Sold Individually* Warranty On Charge Air Cooler Hoses Against Defects In Workmanship & Material From Date...
    09-070121
    SKU:
    09-070121
    Truck Class:
    Light Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Availability:
    Ready To Ship
    Now: $45.76
    Was: $194.99
    Qty in Cart: 0
    Price:
    Now: $45.76
    Was: $194.99
    Subtotal:
  • Total: items /

Adding your products to cart

Shop for Aftermarket Hino 238-338 CAC Clamps, Boots & Hoses to keep your airflow cool and efficient. Your truck's charge air cooler (CAC) system needs to stay operable for years on end, even during arduous hauls. That's why it's important to invest in high-quality aftermarket components that can successfully perform under stress. Our product lineup features everything you need, including T-bolt clamps and flexible coolant hoses. Maintain your Hino truck's resale value with coolant parts from high-quality brands.

Frequently Asked Questions About Hino 238-338 Truck CAC Clamps, Boots & Hoses

What exactly are CAC clamps, boots, and hoses used for?

CAC stands for Charge Air Cooler, also commonly referred to as the intercooler system. The clamps, boots, and hoses in this category connect the turbocharger to the charge air cooler and then to the intake manifold, allowing compressed air to travel through the system while sealing out leaks. These components are critical for maintaining proper boost pressure and engine performance.

How do I know if my CAC boot or hose needs to be replaced?

Common signs of a failing boot or hose include a noticeable loss of power, unusual whistling or hissing noises from the engine bay, visible cracks or soft spots in the rubber, or a check engine light related to low boost pressure. Black soot or oil residue around a clamp or connection point is also a good indicator of an air leak at that joint.

Will these parts fit my specific Hino 238 or 338 model year?

Products listed in this category are designed to fit Hino 238 and 338 trucks, but exact fitment can vary slightly by model year and engine configuration. We recommend checking the listed specifications on each product page or having your VIN and engine details on hand when ordering to confirm the correct match for your truck.

Are these boots and hoses made from silicone or standard rubber?

Material varies by product, and both silicone and reinforced rubber options are available in this category. Silicone components generally offer better resistance to heat, cracking, and aging over time, while standard rubber hoses are a cost-effective option that still meets OEM performance standards. Check individual product listings for specific material details.

Do I need any special tools to install a new CAC clamp, boot, or hose?

Most installations only require basic hand tools such as a socket set or screwdriver to loosen and tighten the clamps. Before installing, make sure the mating surfaces are clean and free of debris, and always tighten clamps to a snug fit without over-torquing, which can damage the boot or hose material. If you are unsure about the process, consulting your service manual or a qualified technician is recommended.


Introducing the Official 4 State Trucks Mobile App – Gear Up On the Go!