ENGINE PARTS & COOLING

BESTfit Blower Motor With OE Style Plug Fits Peterbilt 359 * High Quality HVAC Blower Motor* Fits Cab And Sleeper* Has OE Style Plug* * Warranty On Blower Motor Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket...

BESTfit 10.625 Inch Clutch Release Shaft Fits Peterbilt 359Introducing the Clutch Release Shaft, featuring a total length of 10.625 inches and a diameter of 1.000 inches, with a step down to .875 inches. Equipped with two offset key slots. Say goodbye to...

BESTfit Black Clutch Return Spring Fits Peterbilt 359Introducing the Clutch Return Spring, designed in sleek black with a 1-inch coil diameter, 3.875-inch coil length, and .100-inch thickness. Specifically crafted for brake hoses on trailers, this...

BESTfit 4.25 X 10.5 Inch Plastic AC Drain Pan Fits Peterbilt 359Introducing the AC Drain Pan, crafted from durable ABS plastic for longevity. With dimensions of 10.50 inches in length, 4.25 inches in width, and 3 inches in depth, it efficiently collects...

BESTfit Fresh Air Cable With Looped Ends Fits Peterbilt 359 Introducing the Defroster Cable, proudly made in the USA. This cable, with a length of 28 inches and looped ends, is perfect for your vehicle's defrosting needs. Sold individually and serving as...

BESTfit Cab & Bunk Blower Resistor Fits Peterbilt 359 With Red Dot AC Introducing the Cab & Bunk Blower Resistor, designed for Red DOT AC systems with 3 terminals. This aftermarket replacement part, not OEM, replaces OE Numbers CA09900, RF369B220165, and...

BESTfit 5.125 Inch Diameter Blower Motor Wheel Fits Peterbilt 359Introducing our Aluminum Blower Motor Wheel, designed for reliable performance and longevity. With a diameter of 5.125 inches and a hub bore of 0.313 inches, it efficiently circulates air...

BESTfit 18.75 Inch Water Valve Cable With Looped Ends Fits Peterbilt 359Introducing our Made in USA Defroster Cable, crafted for optimal performance and durability. With a length of 18.75 inches and long looped ends, it efficiently operates your...

BESTfit 10.5 Inch Defroster Cable With Looped Ends Fits Peterbilt 359Introducing our Defroster Cable, proudly made in the USA to ensure top quality. Measuring 10.5 inches in length and equipped with looped ends, this cable is designed to efficiently...

Charge Air CoolerIntroducing our Charge Air Cooler, boasting dimensions of 37.25 inches in height, 21.625 inches in width, and a 2.0-inch core thickness, with 4.0-inch inlet and outlet sizes. Sold individually, this aftermarket replacement part offers...

BESTfit 2.5 To 2 Inch X 6 Inch Silicone Coolant HoseIntroducing our Silicone Coolant Hose, designed for versatile use with a diameter ranging from 2.5 inches to 2 inches and a length of 6 inches. This durable hose can be employed for various...

BESTfit 4 X 6 Inch Heavy Duty Gray Silicone Hump HoseIntroducing our Silicone Hump Hose, perfect for connecting the hot side to the charge air cooler. Made of durable silicone, this hose measures 4 inches by 4 inches by 6 inches and is capable of...