ENGINE PARTS & COOLING

BESTfit 1.50 Inch ID Heavy Duty Silicone Coolant HoseThis silicone coolant hose is sturdy and designed to keep your engine running smoothly. With a 1.50-inch inner diameter (that's 38mm) and a width of 1.82 inches (46mm), it's reinforced with three...

BESTfit High Quality AC Drier Fits Freightliner M2 Business Class And 108SD Replaces OE Number A22-66600-000 * High Quality Air Conditioner Drier* Sold Individually* Has Bracket With 2 Stud Mount* Pad Style Hose Connection* Warranty On Air Conditioner...

BESTfit AC Expansion Valve Fits Peterbilt & Kenworth * High Quality Expansion Valve* Block Style * Sold Individually* Warranty On AC Expansion Valve Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...

BESTfit Oil Pan GasketEnsure a secure seal for your Caterpillar engines 3406A, 3606B, 3406C, and 3406E with our Oil Pan Gasket. Compatible with pan numbers 09-074N919 and 09-077C3236, this gasket is designed to prevent leaks and maintain optimal engine...

BESTfit AC Condenser Fits Freightliner & Sterling   * High Quality AC Condenser* For Cummins Engine* Inches Core Size - 27.125 Height - 20.500 Width - 0.875 Core Thickness* Sold Individually* Warranty On AC Condenser Against Defects In...

BESTfit 3.00 Inch ID Heavy Duty Silicone Coolant HoseDo you need coolant hoses to withstand all of the elements your truck goes through? Elite Truck Accessoriescarries 3 inch ID x 3.32 inch OD Flexfab heavy duty silicone coolant hoses with 3-ply...

BESTfit Freightliner M2 Coolant Reservoir W/ CapThis replacement engine coolant reservoir is made to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part. *...

BESTfit AC Condenser For Peterbilt Replaces 18-03554   * High Quality AC Condenser* Inches Core Size - 29.50 Height - 9.75 Width - 1.000 Core Thickness * Sold Individually** Please Verify OE Numbers, Core Dimensions, Hose Fitting Sizes, Styles And...

BESTfit Charge Air Cooler Fits Freightliner FL120 Classic, FL132 Classic XL & FLD 112/120This aftermarket Freightliner Classic and FLD Super Duty Charge Air Cooler is tested and designed to replace your OE 0123132000, 0123132001, 0123547000, 4856120001,...

BESTfit Complete Exhaust Manifold Fits CaterpillarEnhance your Caterpillar 3406A, B, or C engine with our premium aftermarket replacement manifold, meticulously crafted from a combination of cast iron and stainless steel. This three-piece manifold is...

BESTfit Oil Pan For CAT 3406A & 3406B The "Aluminum Oil Pan" is designed to fit CAT 3406 A or B engines manufactured in June 1986 and earlier. It has a universal fit for both front and rear sump applications and can hold up to 7 gallons of oil. Please...

4 Row Metal Radiator Fits Kenworth The metal radiator described features a core size of 40.000 inches, with dimensions of 28.500 inches in height and 2.062 inches in width. It has a core thickness of 2.500 inches, with an upper left inlet at 8.00 o'clock...