Semi-Truck Engine Cooling Parts

Semi-Truck Engine Cooling Parts

Semi-Truck Engine Cooling Parts

Ensure your rig runs cool with our range of semi-truck engine cooling parts at 4 State Trucks. Discover new radiators, fans, and coolant systems for your truck, whether you need a quality replacement or a performance upgrade. Drive confidently and explore our lineup for dependable solutions to conquer high temperatures on the road.
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  • BESTfit 20 X 25 X 5/8 Inch Parallel Flow AC Condenser Replaces N4783001 For Kenworth T660 & W900L
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    BESTfit 20 X 25 X 5/8 Inch Parallel Flow AC Condenser Replaces N4783001 For Kenworth T660 & W900L

    BESTFIT TRUCK PARTS

    $336.99
    BESTfit Parallel Flow AC Condenser For Kenworth T660 & W900L * High Quality AC Condenser* 20 Inch Height* 25 Inch Length* 5/8 Inch Thickness* Pad Inlet* Pad Outlet* Parallel Flow* PACCAR Pad Fitting Style* Refrigerant Type: R12/R134A* Sold Individually*...
    $336.99
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  • BESTfit Block Style Expansion Valve Replaces T1000898P, T1000044L For Freightliner Cascadia 113, 125, 116, 126
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    BESTfit Block Style Expansion Valve Replaces T1000898P, T1000044L For Freightliner Cascadia 113, 125, 116, 126

    BESTFIT TRUCK PARTS

    $78.53
    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: Block* Refrigerant Type: R12/R134A* Hose Inlet Size: #8*...
    $78.53
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  • BESTfit Block Mount Expansion Valve Replaces BOAN9535001 For Freightliner Century, Columbia, Coronado
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    BESTfit Block Mount Expansion Valve Replaces BOAN9535001 For Freightliner Century, Columbia, Coronado

    BESTFIT TRUCK PARTS

    $53.03
    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 Outlet Size, #12* Evaporator Inlet Size, #8* Evaporator...
    $53.03
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  • BESTfit Sanden 4042 AC Compressor With 119MM 8 Groove Clutch Replaces F69-1003, LF0111 For Peterbilt
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    BESTfit Sanden 4042 AC Compressor With 119MM 8 Groove Clutch Replaces F69-1003, LF0111 For Peterbilt

    BESTFIT TRUCK PARTS

    $437.99
    BESTfit 12V AC Compressor With Lateral Port, Clockwise Rotation & Serpentine Belt Fits Peterbilt * High Quality A/C Compressor * Genuine OEM Grade* 12 Volts* Clutch Diameter: 119 MM* 8 Grooves* Serpentine Belt * 7 Cylinders* Comp. Displacement: 9.5 Cubic...
    $437.99
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  • BESTfit Block Style Expansion Valve Replaces 22-45432-001 For Freightliner Century, Columbia, Classic
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    BESTfit Block Style Expansion Valve Replaces 22-45432-001 For Freightliner Century, Columbia, Classic

    BESTFIT TRUCK PARTS

    $42.83
    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 O-Ring* 1 1/2 Ton Rating * Block Type Mounting *...
    $42.83
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  • BESTfit Block Style Expansion Valve Replaces N83-308117, BOA93674 For Freightliner Century, Columbia, Coronado
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    BESTfit Block Style Expansion Valve Replaces N83-308117, BOA93674 For Freightliner Century, Columbia, Coronado

    BESTFIT TRUCK PARTS

    $42.83
    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* Hose Inlet Size Number 6 * Hose Outlet Size Number 10 *...
    $42.83
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  • BESTfit Sanden 4417 AC Compressor With 119MM 8 Groove Clutch Replaces ABPN83-304543 For Freightliner
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    BESTfit Sanden 4417 AC Compressor With 119MM 8 Groove Clutch Replaces ABPN83-304543 For Freightliner

    BESTFIT TRUCK PARTS

    $366.99
    BESTfit AC Compressor Fits Freightliner Cascadia, Century, Columbia, Coronado & FL50-FL80 Business Class * High Quality A/C Compressor * 12 Volts* Clutch Diameter: 119 MM* 8 Groove* Serpentine Belt Type* 7 Cylinders* Comp. Displacement: 9.5 Cubic Inches*...
    $366.99
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  • BESTfit Thermostatic Switch Replaces BOA80-946-00-079 For Freightliner Century, Columbia, FL50-FL80 Business Class
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    BESTfit Thermostatic Switch Replaces BOA80-946-00-079 For Freightliner Century, Columbia, FL50-FL80 Business Class

    BESTFIT TRUCK PARTS

    $46.91
    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 F Cut Out 28 Degrees F* 16 Inch Capillary Tube* Sold...
    $46.91
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  • BESTfit 3 Pin Transducer Switch Replaces 22-60646-000 For Freightliner Cascadia, Coronado, Classic
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    BESTfit 3 Pin Transducer Switch Replaces 22-60646-000 For Freightliner Cascadia, Coronado, Classic

    BESTFIT TRUCK PARTS

    $41.81
    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 M10-1.25* 3 Pin* Sold Individually * Warranty On Transducer...
    $41.81
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  • BESTfit 2 Pin Binary Switch Replaces 22-51296-000 For Freightliner Cascadia, Columbia, Coronado, FL50, M2
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    BESTfit 2 Pin Binary Switch Replaces 22-51296-000 For Freightliner Cascadia, Columbia, Coronado, FL50, M2

    BESTFIT TRUCK PARTS

    $61.19
    BESTfit Binary Switch With High 455/341 & Low 28/40 Operation * High Quality Binary Switch* Fitting Style: Metric* Wire Type: For Pigtail Use 1526* Type Of Operation: High 455/341 Low 28/40* Refrigerant Type: R134A* Fitting Thread Size: Female M10-1.25*...
    $61.19
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    $61.19
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  • BESTfit High Pressure Switch Replaces K301-382, K301-401 For Kenworth T400-T450, T600, W900B
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    BESTfit High Pressure Switch Replaces K301-382, K301-401 For Kenworth T400-T450, T600, W900B

    BESTFIT TRUCK PARTS

    $80.57
    BESTfit High Pressure Switch With Metric Fitting, 285 PSI Open, 240 PSI Close & 2 Bare Wires * High Quality High Pressure Switch* Fitting Style: Metric* Wire Type: Bare Wires (2)* Type Of Operation: Open - 285 PSI Close - 240 PSI* Refrigerant Type,...
    $80.57
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  • BESTfit 2 Pin High Pressure Switch Replaces 650697 For Kenworth T2000
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    BESTfit 2 Pin High Pressure Switch Replaces 650697 For Kenworth T2000

    BESTFIT TRUCK PARTS

    $61.19
    BESTfit High Pressure Switch With Metric Fitting, 355 PSI Open & 250 PSI Close * High Quality High Pressure Switch* Fitting Style: Metric* Wire Type: For Pigtail Use 1546* Type Of Operation: Open - 355 PSI Close - 250 PSI * Refrigerant Type, R134A*...
    $61.19
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