Kenworth T300-T450 Engine Parts & Cooling

Kenworth T300-T450 Engine Parts & Cooling

Kenworth T300-T450 Engine Parts & Cooling

Maintain peak performance for your Kenworth T300-T450 with our comprehensive range of engine parts and cooling components at Elite Truck Accessories. Featuring all you need for efficiency and longevity. Need help? Contact our Part Pros
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  • BESTfit Plastic Aluminum Radiator 25.687 X 38.875 Inch For Kenworth T370, Peterbilt 330, 335, 337 & 348
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    BESTfit Plastic Aluminum Radiator 25.687 X 38.875 Inch For Kenworth T370, Peterbilt 330, 335, 337 & 348

    BESTFIT TRUCK PARTS

    $670.99
    BESTfit Plastic Aluminum Radiator Fits Peterbilt & Kenworth * High Quality Plastic Aluminum Radiator* Without Oil Cooler* Without Frame* Core Size- 25.687 Inch Height- 38.875 Inch Width- 2.062 Inch Thickness- 2.5 Inch Inlet Upper Left- 2.5 Inch Outlet...
    $670.99
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    $670.99
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  • BESTfit AC Compressor FS6 Assembly Replaces E6HZ-19703A
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    BESTfit AC Compressor FS6 Assembly Replaces E6HZ-19703A

    BESTFIT TRUCK PARTS

    $264.99
    BESTfit AC Compressor Assembly Replaces E6HZ-19703A * High Quality Compressor Assembly* Factory Installed A/C* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $264.99
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    $264.99
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  • BESTfit Coolant Flex Hose Heavy Duty Silicone 2.5 ID X 36 Inch
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    BESTfit Coolant Flex Hose Heavy Duty Silicone 2.5 ID X 36 Inch

    BESTFIT TRUCK PARTS

    $443.99
    BESTfit 2.50 ID X 36 Inch Heavy Duty Silicone Coolant Flex HoseLooking for a good coolant hose? Our silicone coolant hose is strong and flexible. It's 2.50 inches wide inside and 2.92 inches wide outside, and it's 36 inches long. It can bend up to 6...
    $443.99
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    $443.99
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  • On Sale
    BESTfit 4 Inch Heavy Duty T-Bolt Charge Air Cooler Clamp Without Spring
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    BESTfit 4 Inch Heavy Duty T-Bolt Charge Air Cooler Clamp Without Spring

    BESTFIT TRUCK PARTS

    Now: $7.51
    Was: $30.59
    BESTfit Heavy Duty T-Bolt For Charge Air CoolerIntroducing our Stainless Steel Clamp designed specifically for Charge Air Cooler applications. This durable clamp is 4 inches in size and ensures a secure fit for your cooling system components. Sold...
    Now: $7.51
    Was: $30.59
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  • On Sale
    BESTfit 3.75 Inch X 3 Foot Charge Air Cooler Hose
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    BESTfit 3.75 Inch X 3 Foot Charge Air Cooler Hose

    BESTFIT TRUCK PARTS

    Now: $45.76
    Was: $194.99
    BESTfit Charge Air Cooler HoseIntroducing the Charge Air Cooler Hose, a crucial component for your vehicle's cooling system. With a diameter of 3.75 inches and a length of 3 feet, this hose is designed to ensure optimal airflow and cooling efficiency...
    Now: $45.76
    Was: $194.99
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    Now: $45.76
    Was: $194.99
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  • BESTfit Charge Air Cooler Kit 37.125 X 15.875 Inch For Peterbilt 330, 335 & Kenworth T300-T450 BESTfit Charge Air Cooler Kit 37.125 X 15.875 Inch For Peterbilt 330, 335 & Kenworth T300-T450
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    BESTfit Charge Air Cooler Kit 37.125 X 15.875 Inch For Peterbilt 330, 335 & Kenworth T300-T450

    BESTFIT TRUCK PARTS

    $781.99
    BESTfit Charge Air Cooler Kit Fits Peterbilt & Kenworth * High Quality Charge Air Cooler* Inches Core Size- 37.125 Height- 15.875 Width- 2.000 Core Thickness- 4.000 Inlet - 4.000 Outlet * Sold Individually* Warranty On Charge Air Coolers Against Defects...
    $781.99
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    $781.99
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  • BESTfit Coolant Hose 90 Degree
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    BESTfit Coolant Hose 90 Degree

    BESTFIT TRUCK PARTS

    $76.49
    BESTfit Coolant Hose 90 DegreeIntroducing the Coolant Hose: a 90-degree elbow designed for durability and performance. With a diameter of 2.5 inches and a length of 10 inches, it features a tighter bend radius than most other elbows, ensuring efficient...
    $76.49
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  • BESTfit Charge Air Cooler For Kenworth T300-T450, T800, Peterbilt 330 & 335 BESTfit Charge Air Cooler For Kenworth T300-T450, T800, Peterbilt 330 & 335
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    BESTfit Charge Air Cooler For Kenworth T300-T450, T800, Peterbilt 330 & 335

    BESTFIT TRUCK PARTS

    $549.99
    BESTfit Charge Air Cooler Kit Fits Kenworth & Peterbilt * High Quality Air Cooler* Inches Core Size- 37.000 Height- 17.250 Width- 2.250 Core Thickness- 4.000 Inlet- 4.000 Outlet* Sold Individually* Warranty On Charge Air Coolers Against Defects In...
    $549.99
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    $549.99
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  • BESTfit Plastic Aluminum Radiator Kit W/ Out Oil Cooler For Gillig Bus BESTfit Plastic Aluminum Radiator Kit W/ Out Oil Cooler For Gillig Bus
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    BESTfit Plastic Aluminum Radiator Kit W/ Out Oil Cooler For Gillig Bus

    BESTFIT TRUCK PARTS

    $2,302.99
    BESTfit Radiator Kit With FrameIs your radiator damaged? If your truck is overheating, that might be the problem, which Elite Truck Accessoriescan help with. Being an affordable option, you still get the premium performance and dependability that your...
    $2,302.99
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    $2,302.99
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  • BESTfit Copper Brass Radiator Kit W/ Oil Cooler For Thomas Bus Saf-T-Liner BESTfit Copper Brass Radiator Kit W/ Oil Cooler For Thomas Bus Saf-T-Liner
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    BESTfit Copper Brass Radiator Kit W/ Oil Cooler For Thomas Bus Saf-T-Liner

    BESTFIT TRUCK PARTS

    $1,528.99
    BESTfit Radiator Kit Without FrameIs your radiator damaged? If your truck is overheating, that might be the problem, which Elite Truck Accessoriescan help with. Being an affordable option, you still get the premium performance and dependability that your...
    $1,528.99
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    $1,528.99
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  • BESTfit Plastic Aluminum 2 Row Radiator Kit W/ Out Oil Cooler For Kenworth T300, T370, Peterbilt 330, 335, 340 BESTfit Plastic Aluminum 2 Row Radiator Kit W/ Out Oil Cooler For Kenworth T300, T370, Peterbilt 330, 335, 340
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    BESTfit Plastic Aluminum 2 Row Radiator Kit W/ Out Oil Cooler For Kenworth T300, T370, Peterbilt 330, 335, 340

    BESTFIT TRUCK PARTS

    $714.99
    BESTfit 2 Row Radiator Kit Without Frame * Made Of High Quality Plastic Aluminum* Without Frame* 2 Row Core* Inches Core Size- 22.250 Height- 38.830 Width- 2.125 Core Thickness- 2.500 Inlet Upper Left At 13.00 - 2.500 Outlet Lower Right At 13.00* Sold...
    $714.99
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    $714.99
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  • BESTfit Plastic Aluminum 2 Row Radiator Kit W/ Out Oil Cooler For Kenworth T300, Peterbilt 330, 335, 340 BESTfit Plastic Aluminum 2 Row Radiator Kit W/ Out Oil Cooler For Kenworth T300, Peterbilt 330, 335, 340
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    BESTfit Plastic Aluminum 2 Row Radiator Kit W/ Out Oil Cooler For Kenworth T300, Peterbilt 330, 335, 340

    BESTFIT TRUCK PARTS

    $984.99
    BESTfit 2 Row Radiator Kit Without Frame * Made Of High Quality Plastic Aluminum* Without Frame* 2 Row Core* Inches Core Size- 34.625 Height- 15.750 Width- 2.250 Core Thickness- 2.250 Inlet Upper Left @ 3.00 - 2.250 Outlet Lower Right @ 3.00 * Sold...
    $984.99
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    $984.99
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