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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BESTfit 90 Degree Silicone Coolant Hose Elbow 2.75 ID X 7 X 7
BESTFIT TRUCK PARTS
$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...$37.02 -
BESTfit AC Compressor York Style Without Clutch - Replaces ER210L25149
BESTFIT TRUCK PARTS
$399.99BESTfit 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...$399.99 -
BESTfit AC Compressor With 2 Groove Clutch SD510HD Assembly - Replaces ABPN83304052
BESTFIT TRUCK PARTS
$197.99BESTfit AC Compressor With 2 Groove Clutch Assembly for Volvo & Mack We offer plenty of replacement part options that you need including 2 groove clutch AC compressor assemblies to replace part number ABPN83304052. This 12 volt SD510HD AC compressor...$197.99 -
On Sale
BESTfit Heavy Duty Silicone Coolant Hose 3.75 Inch ID
BESTFIT TRUCK PARTS
Now: $1.42Was: $2.03BESTfit 3.75 Inch ID Heavy Duty Silicone Coolant Hose * High Quality Coolant Hose* Made Of Silicone * 3.75 Inch Inside Diameter - 95MM* 4.07 Inch Outside Diameter - 103MM* Silicone Hose With 3 Plies Of Polyester Reinforcement* For Coolant Applications...Now: $1.42Was: $2.03 -
On Sale
BESTfit Heavy Duty Silicone Coolant Hose 3.50 Inch ID
BESTFIT TRUCK PARTS
Now: $0.37Was: $3.69BESTfit 3.50 Inch ID Heavy Duty Silicone Coolant Hose * High Quality Coolant Hose* Made Of Silicone * 3.50 Inch Inside Diameter - 89MM* 3.82 Inch Outside Diameter - 97MM* Silicone Hose With 3 Plies Of Polyester Reinforcement* For Coolant Applications...Now: $0.37Was: $3.69 -
On Sale
BESTfit Heavy Duty Silicone Coolant Hose 3.25 Inch ID
BESTFIT TRUCK PARTS
Now: $0.50Was: $2.49BESTfit 3.25 Inch ID Heavy Duty Silicone Coolant Hose * High Quality Coolant Hose* Made Of Silicone * 3.25 Inch Inside Diameter - 83MM* 3.57 Inch Outside Diameter - 91MM* Silicone Hose With 3 Plies Of Polyester Reinforcement* For Coolant Applications...Now: $0.50Was: $2.49 -
BESTfit Heavy Duty Silicone Coolant Hose 1.25 Inch ID
BESTFIT TRUCK PARTS
$3.09BESTfit 1.25 Inch ID Heavy Duty Silicone Coolant HoseOur strong coolant hose is made of tough silicone material, built to last and keep your engine cool. It's got a 1.25-inch hole in the middle (that's 32mm) and is about 1.57 inches wide (that's 40mm)...$3.09 -
BESTfit Heavy Duty Silicone Coolant Hose 1 Inch ID
BESTFIT TRUCK PARTS
$3.09BESTfit 1.00 Inch ID Heavy Duty Silicone Coolant HoseDo you have a need for 1 inch ID coolant hoses? Elite Truck Accessoriescarries Flexfab heavy duty silicone coolant hoses with 3-ply polyester reinforcement. These hoses are designed to withstand...$3.09 -
BESTfit Air Conditioner Drier For Peterbilt
BESTFIT TRUCK PARTS
$21.41BESTfit AC Drier Fits Peterbilt 357/362/375/377/378/379 * High Quality Air Conditioner Drier* Size 10.750 X 3.00 OD Inches* # 6 O Ring Fittings With Sight Glass And Fuse Plug* No Switch Port Available* Sold Individually* Warranty On Air Conditioner Drier...$21.41 -
BESTfit AC Compressor With 2 V-Belt Groove Clutch Replaces 4318SAN For Peterbilt & Kenworth
BESTFIT TRUCK PARTS
$242.99BESTfit AC Compressor With 2 Groove Clutch Assembly For Peterbilt And Kenworth * High Quality AC Compressor * With Clutch* 2 V-Belt Groove* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship & Material From Date Of Purchase***...$242.99 -
BESTfit Copper Brass Radiator With Surge Tank Kit 36.25 X 34.375 Inch For Peterbilt 357, 375, 377, 378, 379
BESTFIT TRUCK PARTS
$1,778.99BESTfit Radiator Kit With 4 Row Core Fits Peterbilt 1994-2004This high quality Copper Brass Radiator with a Surge Tank 36.25 X 34.375 inch that fits Peterbilt 375, 377, 378, and 379 has offset mounting bolts. The radiator kit includes: 1 radiator, one 36...$1,778.99 -
BESTfit Super Duty Charge Air Cooler Kit 25 X 27.25 Inch For Peterbilt 357, 362, 377, 378 & 379
BESTFIT TRUCK PARTS
$1,323.99BESTfit Charge Air Cooler Kit Fits PeterbiltThis aftermarket Peterbilt 357, 362, 377, 378, and 379 Super Duty Charge Air Cooler Kit is tested and designed to replace your OE 0514968, 0515020M, 0516674, 0516676L, or other factory style charge air coolers...$1,323.99