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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...

8 Inch Stainless Steel Y-Pipe Hanger KitIntroducing our Y-Pipe Hanger Bracket Kit, designed for Peterbilt trucks with an 8-inch long drop 90-degree elbow and full-size exhaust tee. This kit features premium stainless steel exhaust tee pipe hangers,...

BESTfit Plastic Aluminum Radiator Kit Fits GMC TopKick 2003-2007 * High Quality Plastic Aluminum Radiator* Inches Core Size- 37.187 Inch Height- 23.125 Width- 2.00 Core Thickness- 1.75 Inlet Upper Left- 1.75 Outlet Lower Right* Sold Individually*...

BESTfit Charge Air Cooler Kit Fits International PayStar/5900I/9900I 2015-2019 * High Quality Charge Air Cooler* Inches Core Size- 36.50 Height- 20.375 Width- 2.00 Core Thickness- 4.00 Inlet- 4.00 Outlet* Sold Individually* Warranty On Charge Air Cooler...

BESTfit Chrome Stainless Steel Wide Straight ClampEnhance your exhaust system with our top-of-the-line chrome-plated stainless steel exhaust clamp. Measuring 6 inches in diameter, this versatile clamp can be used on either the driver or passenger side of...

BESTfit Passenger Side Hood Mirror W/ Long Bracket Fits International ProStarLooking to replace the passenger side hood-mounted mirror assembly? Our aftermarket replacement part is designed to meet your needs precisely. Sold individually, this mirror...

BESTfit Spring Wedge 4 Degree 4 Inch W X 6 Inch LIntroducing our Shim Wedge, designed to enhance the performance of your vehicle's steer axle spring. Measuring 4 inches in width and 6 inches in length, this shim wedge is sold individually. Crafted as an...

BESTfit 5 O.D. X 72 Inch Chrome Flat Top StackLooking to add some style to your vehicle? Our Chrome-Plated Steel Stack might be just what you need. With a sleek 5-inch diameter and a towering 72-inch overall height, this stack is sure to turn heads. Its...

BESTfit Front Spring Bushing Kit Fits PeterbiltThis bushing kit is designed specifically for Peterbilt air leaf suspensions, offering essential components for maintenance. The kit comprises one bushing, one spring eye sleeve, one spring bushing bolt, one...

BESTfit Placard HolderUpgrade your vehicle's appearance with our aftermarket replacement part. Crafted from durable stainless steel, this bright .018-inch stainless steel component ensures long-lasting performance. Its riveted construction and stainless...

BESTfit Charge Air Cooler Fits Kenworth W900 * High Quality Tube And Fin Charge Air Cooler* Inches Core Size- 35.000 Height- 25.250 Width- 2.750 Core Thickness- 4.000 Inlet- 4.000 Outlet* Sold Individually* Warranty On Charge Air Coolers Against Defects...

BESTfit Charge Air Cooler Fits Chevrolet & GMC * High Quality Charge Air Cooler* Inches Core Size- 34.750 Height- 26.250 Width- 1.630 Core Thickness- 3.380 Inlet - 3.380 Outlet * Sold Individually* Warranty On Charge Air Coolers Against Defects In...