Engine Parts

Coolant Reservoir Cap Fits Peterbilt & Kenworth By BESTfitMaintain proper coolant pressure and engine performance with the BESTfit Coolant Reservoir Cap for Peterbilt and Kenworth. Constructed from high-quality natural black plastic and designed as a...

BESTfit Radiator Kit W/ Out Frame* High Quality Radiator Kit* Made Of Plastic/Aluminum* With Oil Cooler Without Frame* Kit Includes:  - (1) Radiator  - (1) 36 Inch X 2.50 Inch Coolant Hose  - (1) 6 Foot X .375 Inch Coolant Hose  - (4)...

BESTfit Charge Air Cooler* High Quality Charge Air Cooler* Inches Core Size- 37.25 Height- 21.625 Width- 2.0 Core Thickness- 4.0 Inlet- 4.0 Outlet* Sold Individually* Warranty On Charge Air Cooler Against Defects In Workmanship & Material From Date Of...

BESTfit Charge Air Cooler Super Duty Charge Air Cooler Super Duty* High Quality Charge Air Cooler* Inches Core Size   - 37.250 Height  - 33.375 Width  - 2 Core Thickness  - 4 Inlet   - 4 Outlet* Sold Individually* Warranty On...

BESTfit Radiator With 2 Row Core Fits Volvo VHD, Mack CT & CTP* High Quality Radiator* Made Of Plastic/Aluminum * With Oil Cooler Without Frame* Core Size:  - 34.625 Inch Height  - 35.375 Inch Width  - 1.875 Inch Core Thickness  - 2...

Coolant Reservoir Cap Without Nipple Fits Kenworth & Peterbilt ModelsIs your engine coolant reservoir cap lost or damaged? Replace it seamlessly and effectively with this direct replacement cap without the need to replace the coolant tank. It is 3.125...

BESTfit Charge Air Cooler Fits Kenworth T200, T300 & Peterbilt 330 2011-2016* High Quality Plastic Aluminum Radiator* Inches Core Size- 37.00 Inch Height- 19.00 Width- 2.00 Core Thickness- 4.00 Inlet - 4.00 Outlet * Charge Air Cooler Only* This Is Not A...

BESTfit Charge Air Cooler Fits Bluebird Bus And Volvo WG* High Quality Charge Air Cooler* Made Of Aluminum* Core Size:  - 29.29 Inch Height  - 23.00 Inch Width  - 2.75 Inch Depth  - 4.00 Inch Inlet   - 4.00 Inch Outlet * Sold...

BESTfit 2 Row Radiator Kit W/ Out Frame* High Quality Radiator Kit* Made Of Plastic/Aluminum* With Oil Cooler Without Frame - Use Part 29-070212K For Radiator Without Oil Cooler* 2 Row Core* Kit Includes:  - (1) Radiator  - (1) 36 Inch X 2...

BESTfit Plastic Aluminum Radiator Fits Kenworth T680 & Peterbilt 579* High Quality Radiator* 34.125 Height* 39.562 Wide* 2.062 Thick * 2.50 Inlet Upper Left* 2.50 Outlet Lower Right * Sold Individually** Warranty On Radiators Against Defects In...

BESTfit Charge Air Cooler Fits Kenworth T300 And Peterbilt 330/335/340* High Quality Charge Air Cooler* Made Of Aluminum* Core Size:  - 30.88 Inch Height  - 14.00 Inch Width  - 4.25 Inch Depth  - 4.00 Inch Inlet   - 4.00 Inch...

BESTfit Charge Air Cooler Fits Kenworth T300 2004-2007 And Peterbilt 330/335 2004-2007 And 340 2007* High Quality Charge Air Cooler* Made Of Aluminum* Core Size:  - 32.44 Inch Height  - 9.00 Inch Width  - 4.25 Inch Depth  - 3.50 Inch...