Peterbilt 357/378 Engine Parts & Cooling
Enhance the operation of your vehicle with our top-grade Peterbilt 357/378 engine parts and cooling components. We offer everything needed to maintain your vehicle at peak performance, including radiators, AC Compressors, Poly Hoses, and EGR coolers
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BESTfit 3 Inch ID X 4 Inch Length 4 Ply Nomex Hot Side Coupler Hose
BESTFIT TRUCK PARTS
$36.73BESTfit 3 X 4 Inch High Temperature Coupler HoseUpgrade your vehicle's cooling system with our durable 4 Ply Hump Hose, designed specifically for hot side coupler applications. This aftermarket replacement part (not OEM) features a 3-inch inner diameter...$36.73 -
BESTfit Copper Brass 4 Row Radiator With Surge Tank For Peterbilt 357, 375, 377, 378, 379
BESTFIT TRUCK PARTS
$1,679.99BESTfit Radiator With 4 Row Core Fits PeterbiltIs your truck overheating? Look no further, Elite Truck Accessorieshas a great radiator for you. With this affordable option, you will get a premium performance while still being a dependable choice. Get the...$1,679.99 -
BESTfit Gasket For Radiator Core For Peterbilt 378, 379, 377
BESTFIT TRUCK PARTS
$36.71BESTfit Peterbilt Gasket For Radiator CoreAre you working on a radiator project? Elite Truck Accessoriesoffers this aftermarket replacement gasket for a radiator core which is available with a one year warranty from the date of purchase. * High Quality...$36.71 -
BESTfit Poly Radiator Mount Bushing Set With 2 Bushing Halves And One Sleeve For Peterbilt, Kenworth
BESTFIT TRUCK PARTS
$32.11BESTfit Poly Radiator Mount Bushing KitAre you in the market for radiator mount bushings? Elite Truck Accessoriesoffers this polyurethane radiator mount bushing set with 2 bushing halves and 1 sleeve. It services one position; two sets are needed per a...$32.11 -
BESTfit AC Compressor With Clutch For Kenworth & Peterbilt
BESTFIT TRUCK PARTS
$200.99BESTfit AC Compressor With 2 Groove Clutch Assembly for Peterbilt And Kenworth * High Quality Compressor* With Clutch* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$200.99 -
BESTfit AC Compressor With Clutch Seltec QP7H15-4883 - Replaces RD-5-12330-0P
BESTFIT TRUCK PARTS
$199.99BESTfit AC Compressor With 6 Groove Clutch Assembly For PACCAR, Freightliner, Volvo & Mack * High Quality AC Compressor* Replaces Sanden Type QP7H15-4883* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship & Material From Date...$199.99 -
BESTfit AC Compressor With 6 Groove Clutch QP7H15-4425 Style - Replaces F69-6003121
BESTFIT TRUCK PARTS
$374.99BESTfit AC Compressor With 6 Groove Clutch Assembly For Kenworth & Peterbilt * High Quality AC Compressor* Replaces Sanden Type QP7H15-4425* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship & Material From Date Of Purchase***...$374.99 -
BESTfit AC Compressor With Clutch Seltec QP7H15-4424 - Replaces F69-6001-122
BESTFIT TRUCK PARTS
$235.99BESTfit AC Compressor With 6 Groove Clutch Assembly For Paccar * High Quality AC Compressor* Replaces Sanden Type QP7H15-4424* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$235.99 -
On Sale
BESTfit Lined Hose Clamp 2.31 - 3.25 Inch Stainless Steel
BESTFIT TRUCK PARTS
Now: $0.52Was: $4.19BESTfit Stainless Steel Lined Hose ClampIn the market for a hose clamp? Elite Truck Accessorieshas a variety to choose from including a 2.31 - 3.25 inch range stainless steel lined hose clamp. * High Quality Lined Clamp* Made Of Stainless Steel * 2.31 -...Now: $0.52Was: $4.19 -
BESTfit AC Compressor With Two Groove Clutch Replaces ET210L-25237C For Peterbilt, Kenworth & Western Star
BESTFIT TRUCK PARTS
$640.99BESTfit AC Compressor With Two Groove ClutchThis BESTfit AC Compressor with a two-groove clutch is designed to replace the ET210L-25237C compressor in various automotive applications. It features high-quality components and construction to ensure...$640.99 -
BESTfit AC Compressor With Clutch Replaces ET210L-25073C For Peterbilt, Kenworth, Western Star
BESTFIT TRUCK PARTS
$446.99BESTfit AC Compressor With Clutch * High Quality AC Compressor* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***Please Verify OE...$446.99 -
BESTfit 7 - 7.5 Inch Stainless Steel T-Bolt Clamp
BESTFIT TRUCK PARTS
$13.01BESTfit T-Bolt ClampSecure your exhaust system effectively with our stainless steel clamp designed for pipes ranging from 7 inches to 7 1/2 inches in diameter. Crafted for durability and resistance to corrosion, this clamp ensures a tight and reliable...$13.01