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Heat & AC Parts

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • BESTfit 8 X 8 X 2.375 Inch AC Evaporator For Freightliner FL70-FL80 & M2

    BESTfit 8 X 8 X 2.375 Inch AC Evaporator For Freightliner FL70-FL80 & M2

    BESTFIT TRUCK PARTS

    $109.99
    BESTfit High Quality AC Evaporator fits Freightliner FL70-80, M2* High Quality Evaporator* 8.00 Inch x 8.00 Inch x 2.375 Inch* Sold Individually* Warranty On Evaporator Against Defects In Workmanship...
    03-070022
    SKU:
    03-070022
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $109.99
    Qty in Cart: 0
    Price:
    $109.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Expansion Valve Bolt For Freightliner Columbia 2003-2007

    Expansion Valve Bolt For Freightliner Columbia 2003-2007

    OPP - ORIGINAL PARTS PROGRAM

    $2.25
    Expansion Bolt Fits Freightliner Columbia* High Quality Expansion Bolt* Made In USA* Sold Individually* Warranty On Expansion Bolts Against Defects In Workmanship & Material From Date Of Purchase***...
    03-070000048
    SKU:
    03-070000048
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $2.25
    Qty in Cart: 0
    Price:
    $2.25
    Subtotal:
  • BESTfit AC Evaporator Replaces TE4095, 351331201, 1000039668, 5001829 For Freightliner

    BESTfit AC Evaporator Replaces TE4095, 351331201, 1000039668, 5001829 For Freightliner

    BESTFIT TRUCK PARTS

    $118.99
    BESTfit AC Evaporator Fits Freightliner Century & Columbia* High Quality AC Evaporator Plate Fin* Height: 7 1/16 Inch* Length: 8 1/8 Inch* Thickness: 2 1/4 Inch* Inlet: Freightliner Pad* Outlet:...
    03-070000047
    SKU:
    03-070000047
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $118.99
    Qty in Cart: 0
    Price:
    $118.99
    Subtotal:
  • Sleeper Evaporator Core Assembly Replaces ABP-N83-315030 For Freightliner FLD120

    Sleeper Evaporator Core Assembly Replaces ABP-N83-315030 For Freightliner FLD120

    OPP - ORIGINAL PARTS PROGRAM

    $249.99
    Sleeper Evaporator Core Fits Freightliner FLD120* High Quality A/C Evaporator Core* For Sleeper* Core Assembly* Sold Individually* Warranty On A/C Evaporator Core Against Defects In Workmanship &...
    03-070000046
    SKU:
    03-070000046
    Truck Class:
    Heavy Duty
    Length Options:
    15 Inch
    Material Options:
    Aluminum
    Make:
    Freightliner
    Product Type:
    Exterior
    $249.99
    Qty in Cart: 0
    Price:
    $249.99
    Subtotal:
  • BESTfit Sealing Washers 1.125 OD/ 9/16 Inch ID - Box Of 10 For Freightliner

    BESTfit Sealing Washers 1.125 OD/ 9/16 Inch ID - Box Of 10 For Freightliner

    BESTFIT TRUCK PARTS

    $24.96
    BESTfit 10 Sealing WashersThese sealing washers come in a box of 10 and fit Sanden GH heads with a diameter of 1-1/8 inches OD and 9/16 inches ID. They are used on Freightliner models and are...
    03-070000043
    SKU:
    03-070000043
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $24.96
    Qty in Cart: 0
    Price:
    $24.96
    Subtotal:
  • BESTfit 3/4 Inch OD X 5/8 Inch Thin Sealing Washers For Freightliner - Box Of 10

    BESTfit 3/4 Inch OD X 5/8 Inch Thin Sealing Washers For Freightliner - Box Of 10

    BESTFIT TRUCK PARTS

    $19.99
    BESTfit 10 Sealing Washers For O-Rings, Gaskets & Seals* High Quality Sealing Washer* 5/8 Inch * Red Size 8* Diameter (In.): 3/4 Inch OD X 7/16 Inch Id* Refrigerant Type: R12/R134A* Sold In 10 Pack*...
    03-070000042
    SKU:
    03-070000042
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $19.99
    Qty in Cart: 0
    Price:
    $19.99
    Subtotal:
  • BESTfit AC Expansion Valve, Block Style For Freightliner Century, Columbia, Coronado, Classic

    BESTfit AC Expansion Valve, Block Style For Freightliner Century, Columbia, Coronado, Classic

    BESTFIT TRUCK PARTS

    $62.99
    BESTfit Block Style Expansion Valve Fits Freightliner - Replaces N83-308107, N83-327302, BOAA4965* High Quality Expansion Valve* Rating:1 1/2 Ton* Mount Type: Block Type* Refrigerant Type: R12/R134A*...
    03-070000033
    SKU:
    03-070000033
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $62.99
    Qty in Cart: 0
    Price:
    $62.99
    Subtotal:
  • BESTfit AC Expansion Valve, Block Style Replaces T1000898P, T1000044L For Freightliner Cascadia 113, 125, 116, 126

    BESTfit AC Expansion Valve, Block Style Replaces T1000898P, T1000044L For Freightliner Cascadia 113, 125, 116, 126

    BESTFIT TRUCK PARTS

    $84.99
    BESTfit Flange Mount Expansion Valve With 1.5 Ton Rating Fits Freightliner Cascadia 2008-2019* High Quality Block Style Expansion Valve* Rating: 1 1/2 Ton* Mount Type: Block Type* Mounting Type:...
    03-070000032
    SKU:
    03-070000032
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $84.99
    Qty in Cart: 0
    Price:
    $84.99
    Subtotal:
  • BESTfit AC Expansion Valve Replaces BOAN9535001 For Freightliner Century, Columbia, Coronado

    BESTfit AC Expansion Valve Replaces BOAN9535001 For Freightliner Century, Columbia, Coronado

    BESTFIT TRUCK PARTS

    $55.99
    BESTfit Flange Mount Expansion Valve With 1 Ton Rating Fits Freightliner* High Quality Expansion Valve* Rating, 1 Ton* Mounting Type, Block* Refrigerant Type, R12/R134A* Hose Inlet Size, #8* Hose...
    03-070000031
    SKU:
    03-070000031
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $55.99
    Qty in Cart: 0
    Price:
    $55.99
    Subtotal:
  • BESTfit AC Expansion Valve, Block Style Replaces N83-308117, BOA93674 For Freightliner Century, Columbia, Coronado

    BESTfit AC Expansion Valve, Block Style Replaces N83-308117, BOA93674 For Freightliner Century, Columbia, Coronado

    BESTFIT TRUCK PARTS

    $46.96
    BESTfit Expansion Valve With 1 Ton Rating Fits Freightliner Century 112/120, Columbia 112/120 & Coronado* High Quality Expansion Valve* 1 Ton Rating * Block Mount Type* Refrigerant Type: R12/R134A*...
    03-070000030
    SKU:
    03-070000030
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $46.96
    Qty in Cart: 0
    Price:
    $46.96
    Subtotal:
  • BESTfit High Pressure Switch Replaces A22-45194-000 For Freightliner Coronado, Classic, FL50-FL70 Business, FLD, M2

    BESTfit High Pressure Switch Replaces A22-45194-000 For Freightliner Coronado, Classic, FL50-FL70 Business, FLD, M2

    BESTFIT TRUCK PARTS

    $73.99
    BESTfit High Pressure Switch With Metric Fitting, Wire Harness, 300 PSI Close & 250 PSI Open* High Quality High Pressure Switch* Fitting Style: Metric* Wire Type: With Harness* Product Name: Switch*...
    03-070000009
    SKU:
    03-070000009
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $73.99
    Qty in Cart: 0
    Price:
    $73.99
    Subtotal:
  • BESTfit Thermostatic Switch Replaces BOA80-946-00-079 For Freightliner Century, Columbia, FL50-FL80 Business Class

    BESTfit Thermostatic Switch Replaces BOA80-946-00-079 For Freightliner Century, Columbia, FL50-FL80 Business Class

    BESTFIT TRUCK PARTS

    $50.99
    BESTfit Preset AC Thermostat For Freightliner Century 112/120, Columbia 112/120 & FL50-FL80 Business Class* High Quality Thermostatic Switch* 12 Volts* Refrigerant Type: R12/R134A* Cut In 35 Degrees...
    03-070000008
    SKU:
    03-070000008
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • BESTfit 3 Pin Transducer Switch Replaces 22-60646-000 For Freightliner Cascadia, Coronado, Classic

    BESTfit 3 Pin Transducer Switch Replaces 22-60646-000 For Freightliner Cascadia, Coronado, Classic

    BESTFIT TRUCK PARTS

    $45.85
    BESTfit Transducer Switch For Freightliner Cascadia, Coronado, FL120 Classic & FL132 Classic XL* High Quality Transducer Switch* 12 Volts* Refrigerant Type: R134A* Fitting Thread Size: Female M10-1...
    03-070000007
    SKU:
    03-070000007
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $45.85
    Qty in Cart: 0
    Price:
    $45.85
    Subtotal:
  • BESTfit 2 Pin Binary Switch Replaces 22-51296-000 For Freightliner Cascadia, Columbia, Coronado, FL50, M2

    BESTfit 2 Pin Binary Switch Replaces 22-51296-000 For Freightliner Cascadia, Columbia, Coronado, FL50, M2

    BESTFIT TRUCK PARTS

    $49.99
    BESTfit Binary Switch With High 455/341 & Low 28/40 Operation* High Quality Binary Switch* Metric Fitting Style* Normally Closed:  - High: Off 455 PSI, On 341 PSI  - Low: Off 28 PSI, On 40 PSI* R134A...
    03-070000006
    SKU:
    03-070000006
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $49.99
    Qty in Cart: 0
    Price:
    $49.99
    Subtotal:
  • BESTfit 2 Terminal Binary Switch Replaces A22-43249-000 For Freightliner

    BESTfit 2 Terminal Binary Switch Replaces A22-43249-000 For Freightliner

    BESTFIT TRUCK PARTS

    $33.66
    BESTfit Binary Switch With Metric Fitting Style, 350/227 High & 38/40 Low OperationThis Binary Switch replaces OE number A22-43249-000 for Freightliner trucks. It features a female R134A fitting and...
    03-070000005
    SKU:
    03-070000005
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $33.66
    Qty in Cart: 0
    Price:
    $33.66
    Subtotal:
  • BESTfit AC Expansion Valve, Block Style Replaces 22-45432-001 For Freightliner Century, Columbia, Classic

    BESTfit AC Expansion Valve, Block Style Replaces 22-45432-001 For Freightliner Century, Columbia, Classic

    BESTFIT TRUCK PARTS

    $49.48
    BESTfit Expansion Valve With 1.5 Ton Rating Fits Freightliner Century 112/120, Columbia 112/120 & Classic* High Quality Expansion Valve* Inlet Hose Side In Number 6 Out* Number 10 Female Insert...
    03-070000003
    SKU:
    03-070000003
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $49.48
    Qty in Cart: 0
    Price:
    $49.48
    Subtotal:
  • AC Evaporator Replaces ABPN83307010, 050601 For Freightliner Classic, FLD112, FLD120

    AC Evaporator Replaces ABPN83307010, 050601 For Freightliner Classic, FLD112, FLD120

    AFTERMARKET

    $215.99
    AC Evaporator Fits Freightliner FL120 Classic, FL132 Classic XL, FLD112 & FLD120Restore optimal AC performance in your Freightliner truck with the AC Evaporator. Constructed from durable copper,...
    03-070000001
    SKU:
    03-070000001
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $215.99
    Qty in Cart: 0
    Price:
    $215.99
    Subtotal:
  • Kenworth T600, T660, T800, W900 AC Evaporator Replaces 1614004, 6601, N83-307300, 151328, NA1090, ZGG708010, 1614004, 307300BSM, 3949307

    Kenworth T600, T660, T800, W900 AC Evaporator Replaces 1614004, 6601, N83-307300, 151328, NA1090, ZGG708010, 1614004, 307300BSM, 3949307

    SOARING EAGLE

    $303.99
    Replacement Kenworth EvaporatorUpgrade your Kenworth's cooling system with a high-quality replacement evaporator. Stay cool and comfortable on the road with this durable and reliable component. Find...
    02-1503041
    SKU:
    02-1503041
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Product Type:
    Interior
    $303.99
    Qty in Cart: 0
    Price:
    $303.99
    Subtotal:
  • Kenworth T600, T660, T800, W900 Replacement Heater Core

    Kenworth T600, T660, T800, W900 Replacement Heater Core

    SOARING EAGLE

    $314.99
    Replacement Kenworth Heater CoreLooking for a top-quality replacement Kenworth heater core? Get superior heating performance with this durable and reliable heater cores. Keep your Kenworth truck warm...
    02-1503040
    SKU:
    02-1503040
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Product Type:
    Interior
    $314.99
    Qty in Cart: 0
    Price:
    $314.99
    Subtotal:
  • Kenworth T600, T660, T800, W900B, W900L Upgraded Blower Motor

    Kenworth T600, T660, T800, W900B, W900L Upgraded Blower Motor

    SOARING EAGLE

    $199.99
    Replacement Blower Motor Fits Aftermarket HVAC BoxesThis Blower Motor is for aftermarket stainless steel and aluminum HVAC Boxes SEKW-1S, SEKW-3S, SEKW-2A, SEKW-4A or Blower Upgrade kit SEKW-5S and...
    02-1503039
    SKU:
    02-1503039
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Product Type:
    Interior
    Width Options:
    5 1/4 Inch
    Height Options:
    5 1/2 Inch
    Length Options:
    13 3/4 Inch
    Diameter Options:
    6 1/2 Inch
    Ready To Ship:
    Yes
    $199.99
    Qty in Cart: 0
    Price:
    $199.99
    Subtotal:
  • Total: items /

Adding your products to cart

Frequently Asked Questions About Heat & AC Parts

How do I know if a heater or AC component will fit my truck?

Heat and AC parts are often specific to the make, model, and year of your truck, as well as the cab configuration. Check the product listing for compatible makes and models before purchasing, and compare part numbers with your existing component whenever possible. If you are unsure, our customer service team can help confirm fitment before you order.

Can I install a heater core, blower motor, or AC component myself, or do I need a professional?

Many components, such as blower motors, resistors, and control switches, can be replaced by drivers or shop technicians comfortable with basic electrical and mechanical work. However, jobs involving the AC refrigerant system, such as compressors, condensers, or evaporators, require certified equipment to safely recover and recharge refrigerant, so these are typically best left to a qualified technician.

What is the difference between OEM and aftermarket heat and AC parts?

OEM parts are made to match the original specifications of your truck and are often priced higher, while aftermarket parts are manufactured by third parties to fit and function similarly, usually at a lower cost. Both can be reliable options, so it often comes down to your budget, the specific part you need, and any preference for original manufacturer branding.

Why is my truck's AC or heater not working as well as it used to?

Reduced heating or cooling performance is commonly caused by issues like a failing blower motor, a clogged heater core, low refrigerant, a worn compressor, or electrical problems with switches and resistors. Diagnosing the exact cause usually requires checking airflow, listening for unusual noises, and inspecting for leaks or worn components before selecting a replacement part.

Do heat and AC parts come with a warranty?

Warranty coverage varies by manufacturer and specific part, so we recommend checking the warranty information listed on each product page before purchasing. If you have questions about a warranty on a specific item, our customer service team is available to help clarify coverage and terms.


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