ENGINE PARTS & COOLING

BESTfit Tube & Fin AC Evaporator Fits Mack * High Quality AC Evaporator* Height: 9 7/8 Inch* Length: 8 9/16 Inch* Inlet: #8 MOR* Type: Tube-Fin* Product Name: Evaporator* Refrigerant Type: R12/R134A* Width: 3 1/8 Inch* Sold Individually* Warranty On AC...

BESTfit 12V AC Compressor With Vertical Port & Serpentine Belt Fits International * High Quality Clutch* White Sandable Gel Coat Finish* Sold Individually* Warranty On Clutchs Against Defects In Workmanship & Material From Date Of Purchase.*** High...

BESTfit Pull To Close Heater Valve With 90 Degree ElbowThe heater valve specified features inlet and outlet ports measuring 5/8 inch and is designed to be cable-controlled with a 90-degree elbow configuration. This aftermarket replacement part is sold...

BESTfit Blue Silicone Heater Hose - 1 Inch X 25 Feet * High Quality Heater Hose* Made Of Silicone* Blue* 1.00 Inch ID * 25 Feet* Cut To Length * Sold Individually* Warranty On Heater Hose Against Defects In Workmanship & Material From Date Of...

BESTfit Radiator Without Frame Or Oil Cooler Fits New Freightliner Cascadia 2018-Newer * Made Of High Quality Plastic And Aluminum * Designed For Use With External Oil Cooler* Without Oil Cooler* Without Frame* Inches Core Size- 35.00 Height- 37.75...

BESTfit Exhaust Manifold Kit With Medium Angled Center Turbo MountThe exhaust manifold provided is a quality aftermarket replacement part designed for Detroit 60 Series engines. It comes as a 3-piece kit, including the front, center, and rear sections,...

BESTfit Frame Rail Mounted Clutch Pivot Shaft Kit For Peterbilt 359Introducing the Frame Rail Mounted Clutch Pivot Shaft Kit, engineered with stainless steel and bronze for durability and reliability. Each kit includes two bronze bushings, one stainless...

BESTfit HVAC Moisture IndicatorIntroducing the HVAC Moisture Indicator, featuring a 0.375 inch male insert O-ring fitting and a 0.375 inch female O-ring fitting. This indicator also includes a high-pressure relief valve and male Schrader port threads to...

BESTfit Heater Control Valve Fits Peterbilt 359Introducing the Heater Control Valve, crafted from durable steel. Featuring .625-inch ports that open when pulled, this valve is designed for horizontal cable mounting. Sold individually, this aftermarket...

BESTfit AC Evaporator For Western Star Sleepers * High Quality AC Evaporator* 8.0 Inch Width* 3.5 Inch Depth* 9.0 Inch Height* 0.48 Inch Inlet* 0.48 Inch Outlet* Sold Individually* Warranty On AC Evaporators Against Defects In Workmanship & Material From...

Coolant Reservoir Fits Peterbilt & Kenworth Over time coolant reservoirs become susceptible to heat and engine vibration. This coolant reservoir is manufactured and engineered with premium plastic to withstand the effects of stress generated by the...

BESTfit PTR Radiator Without Frame * Made Of High Quality Plastic/Aluminum Radiator* 2 Row With Oil Cooler Without Frame* Inches Core Size - 24.000 Height - 25.500 Width - 2.250 Core Thickness - 2.500 Inlet Upper Left - 2.500 Outlet Lower...