Peterbilt 379 Engine Parts & Cooling
Uncover the excellence in an array of Peterbilt 379 engine parts & cooling options. Our lineup includes vast collections of AC condensers, coolant reservoirs, charge air coolers, and radiators. Unlock the full potential of your truck by shopping our premium selections today
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On Sale
BESTfit Copper Brass 4 Row Radiator Kit W/ Framework For Peterbilt 357, 378, 379, 385, 386, 387
BESTFIT TRUCK PARTS
Now: $1,424.99Was: $1,499.99BESTfit 4 Row Radiator Kit W/ Out Surge Tank * High Quality Brass And Copper Radiator* With Hoses, Clamps And Mounting Accessories* Without Surge Tank* 4 Row Core* With Frame Work* Inches Core Size - 36.250 Height- 34.625 Width- 2.500 Core Thickness- 2...Now: $1,424.99Was: $1,499.99 -
On Sale
BESTfit Radiator Top Tank With Surge Tank For Peterbilt 379
BESTFIT TRUCK PARTS
Now: $498.74Was: $524.99BESTfit Radiator Top Tank With Surge Tank Fits Peterbilt 379 * High Quality Radiator Metal Surge Tank* Fits Trucks With High Flow Cooling Only* Top Bolt-On Tank And The Surge Tank As A Welded Assembly, Ready To Bolt On To The Radiator Core* Inlet Size 2...Now: $498.74Was: $524.99 -
On Sale
BESTfit Charge Air Cooler Kit 25 X 27.25 Inch For Peterbilt 377, 378 & 379
BESTFIT TRUCK PARTS
Now: $949.99Was: $999.99BESTfit Charge Air Cooler Kit Fits Peterbilt * High Quality Charge Air Cooler* Inches Core Size- 25.000 Height- 27.250 Width- 2.625 Core Thickness- 4.500 Inlet- 4.500 Outlet* Sold Individually* Warranty On Charge Air Coolers Against Defects In...Now: $949.99Was: $999.99 -
On Sale
BESTfit Charge Air Cooler Kit 33.5 X 30.5 Inch For Peterbilt 357, 375, 377, 378, 379 & 385
BESTFIT TRUCK PARTS
Now: $1,080.14Was: $1,136.99BESTfit Charge Air Cooler Kit Fits Peterbilt * High Quality Charge Air Cooler* Inches Core Size- 33.500 Height- 30.500 Width- 2.000 Core Thickness- 4.000 Inlet - 4.000 Outlet * Sold Individually* Warranty On Charge Air Coolers Against Defects In...Now: $1,080.14Was: $1,136.99 -
On Sale
BESTfit 3/8 Inch Heavy Duty Silicone Coolant Hose
BESTFIT TRUCK PARTS
Now: $2.65Was: $2.79BESTfit 0.375 Inch ID Heavy Duty Silicone Coolant HoseAre you looking for coolant hose to withstand any temperature you may drive through? Elite Truck Accessoriesstocks 3/8 inch heavy duty silicone coolant hose specially designed for extreme temperatures...Now: $2.65Was: $2.79 -
On Sale
BESTfit 4.5 - 4 X 7 Inch Heavy Duty Red Silicone Hump Hose For Charge Air Coolers
BESTFIT TRUCK PARTS
Now: $62.01Was: $65.27BESTfit Red Hump Hose Reducer For Hot SideEnhance your vehicle's cooling system with our aftermarket replacement hump hose, crafted from durable silicone material for superior performance. With a 4-inch inner diameter, 4.5-inch outer diameter, and 7-inch...Now: $62.01Was: $65.27 -
On Sale
BESTfit AC Compressor With 6 Groove Clutch SD7H15 Style Assembly - Replaces ABP N83 304624
BESTFIT TRUCK PARTS
Now: $208.04Was: $218.99BESTfit AC Compressor With 6 Groove Clutch Assembly For Volvo & Mack * High Quality AC Compressor* 12V* 6 Grooves* 4.92 Inch Diameter* 2 Wire Male Connector* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship & Material From...Now: $208.04Was: $218.99 -
On Sale
BESTfit High Performance 4 Row Radiator Core W/ Gaskets For Peterbilt 378, 379
BESTFIT TRUCK PARTS
Now: $1,626.39Was: $1,711.99BESTfit Peterbilt 4 Row Radiator Core W/ Gaskets * High Quality Radiator Core* With Gaskets* Core Dimensions 4 Row Core 41.500 Height34.500 Width2.250 Core ThicknessHeader Plate Measures 37.5 Inch x 6.25 Inch - 15 FPI* Sold Individually* Warranty On...Now: $1,626.39Was: $1,711.99 -
On Sale
BESTfit Copper Brass 5 Row Radiator Kit W/ Out Surge Tank For Peterbilt 357, 378, 379, 385, 386
BESTFIT TRUCK PARTS
Now: $2,465.24Was: $2,594.99High Performance 5 Row Radiator Kit W/ Hoses, Clamps & BushingsThis radiator kit is made of copper brass and comes without a surge tank, which helps improve cooling. It has a special dimpled 5-row core to make cooling even better. The radiator's size is...Now: $2,465.24Was: $2,594.99 -
On Sale
BESTfit 45 Degree Silicone Coolant Hose Elbow 2.75 ID X 9 X 9
BESTFIT TRUCK PARTS
Now: $38.56Was: $40.59BESTfit 2.75 Inch Hose Elbow with 45 Degree Bend * High Quality Hose Elbow* Made Of Silicone* 2.75 Inch ID x 9 Inch x 9 Inch* For Coolant Applications* Sold Individually* Warranty On Hose Elbows Against Defects In Workmanship & Material From Date Of...Now: $38.56Was: $40.59 -
On Sale
BESTfit 90 Degree Silicone Coolant Hose Elbow 2.75 ID X 7 X 7
BESTFIT TRUCK PARTS
Now: $35.17Was: $37.02BESTfit 2.75 Inch Hose Elbow with 90 Degree Bend * High Quality Hose Elbow* Made Of Silicone* 2.75 Inch ID x 7 Inch x 7 Inch* For Coolant Applications* Sold Individually* Warranty On Hose Elbows Against Defects In Workmanship & Material From Date Of...Now: $35.17Was: $37.02 -
On Sale
BESTfit AC Compressor York Style Without Clutch - Replaces ER210L25149
BESTFIT TRUCK PARTS
Now: $468.34Was: $492.99BESTfit Rotolock York Style AC Compressor Without Clutch * High Quality Compressor* Without Clutch * York Style* Rotolock Fittings LH Suction* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship & Material From Date Of...Now: $468.34Was: $492.99