Engine Parts

Plastic Tank Radiator By BESTfit* High Quality Radiator* Plastic Tank With Aluminum Core Construction* Provides Efficient Engine Cooling For Heavy Duty Applications* Designed To Fit Factory Mounting Locations And Hose Connections* Dimensions:  - 38...

Honeywell Charge Air Cooler By BESTfit* High Quality Charge Air Cooler* Tube And Fin Design* Cools Compressed Air From Turbocharger For Improved Engine Performance* Dimensions:  - 27.50 Inch Width  - 2 Inch Depth  - 4 Inch Inlet...

Fan Hub Air Operated By BESTfit* High Quality Fan Hub* Air Operated * Engages And Disengages Fan Based On Air Control Signal* Sold Individually* Warranty On Fan Hubs Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...

Charge Air Cooler Fin And Tube By TSM By BESTfit* High Quality Charge Air Cooler* Tube And Fin Design* Cools Compressed Air From Turbocharger For Improved Engine Performance* Dimensions:  - 37.25 Inch Height  - 33.375 Inch Width  - 2 Inch...

Heavy Duty Exhaust Gas Re-Circulation Valve For Cummins ISX Gen I 15.0L Engines 2003-2007An Essential Part Of The Exhaust Gas Recirculation System, EGR Valve Effectively Re-Circulates Exhaust Gas To Be Re-Burned In The Intake Manifold. Withstands Extreme...

Exhaust Gas Pressure Sensor Fits IHC ProStar, PACCAR T660, 367, 386, 387, 388, 389, 587 & Volvo VNL Gen II* High Quality Exhaust Gas Pressure Sensor* 3 Pin* 14-1.5 Thread* A/F: 1.062 Inch* 2.375 Inch Length* Fleet Standard* Sold Individually* Warranty On...

Peterbilt 100-300 Degrees Fahrenheit Oil Temperature SensorMonitor your Peterbilt engine with precision using the 100-300 Degrees Fahrenheit Oil Temperature Sensor Engineered to provide accurate readings, this sensor measures 103 OHMs at 200F and 41 OHMs...

Driver Side 4-4.5 Inch SS Charge Air Cooler Tube By BESTFit Replaces 05-18823Replace your driver-side charge air tube with the BESTfit 4-4.5 Inch Stainless Steel Charge Air Cooler Tube for Peterbilt 357, 377, 378, and 379. Engineered from 304 stainless...

Lower Coolant Tube By BESTfitReplace your Peterbilt truck's lower coolant tube with the BESTfit Stainless Steel Lower Coolant Tube, engineered for 357, 359, 377, 378, and 379 models. This multibend tube includes a 1/2-inch and 3/8-inch threaded fitting,...

4 ID X 4.21 OD X 8 Inch Hot Side CAC Hose By BESTfitDeliver dependable airflow in your EGR hot-side system with the BESTfit 4 ID x 4.21 OD x 8 Inch CAC Hose. This high-quality silicone hose provides flexibility, heat resistance, and durability for...

3.5 ID X 3.71 OD X 6 Inch Hot Side CAC Hose By BESTfitProtect your engine and maintain smooth EGR operation with the BESTfit 3.5 ID x 3.71 OD x 6 Inch Hot Side CAC Hose. Constructed from durable silicone, this high-quality hose measures 6 inches long...

4/4.5 ID X 6.5 Inch Hot Side CAC Hose By BESTfitEnsure smooth airflow and long-term performance with the BESTfit 4/4.5 ID x 6.5 Inch CAC Hose, designed for EGR hot-side systems. Made of high-quality silicone, this hose withstands high temperatures while...