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 Heavy Duty Silicone Coolant Hose 3.75 Inch ID
BESTFIT TRUCK PARTS
$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...$2.03 -
On Sale
BESTfit Heavy Duty Silicone Coolant Hose 3.50 Inch ID
BESTFIT TRUCK PARTS
Now: $0.07Was: $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: $0.07Was: $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 Super Duty Charge Air Cooler Kit 30.669 X 33.661 Inch For Peterbilt 357, 375, 377, 378, 379, 385 & 386
BESTFIT TRUCK PARTS
$719.99BESTfit Charge Air Cooler Kit Fits PeterbiltThis aftermarket Peterbilt 377 and 379 Super Duty Charge Air Cooler Kit is tested and designed to replace your OE 05-18730, 05-18731, 05-18751, 07-06657A, or other factory style charge air coolers. This super...$719.99 -
BESTfit 9 X 3.5 Inch Accumulator Drier For Peterbilt & Kenworth
BESTFIT TRUCK PARTS
$58.84BESTfit Accumulator Drier Fits Peterbilt & Kenworth * Made Of High Quality Aluminum* 3.50 Inch x 9.00 Inch* Sold Individually* Warranty On Accumulator Drier Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$58.84 -
BESTfit 8.97 X 3.46 Inch AC Drier Accumulator For Peterbilt
BESTFIT TRUCK PARTS
$23.45BESTfit 8.97 Inch Length AC Driver Accumulator Fits Peterbilt * Made Of High Quality Aluminum* Dimensions - 7.28 Inch CAN Length- 3.46 Inch CAN Diameter- 8.97 Inch Overall Length* Inlet And Outlet Number 12* Sold Individually* Warranty On Accumulators...$23.45 -
BESTfit AC Condenser 30 X 23.75 Inch For Peterbilt 379 & 387
BESTFIT TRUCK PARTS
$214.99BESTfit AC Condenser Fits Peterbilt * High Quality AC Condenser* Inches Core Size- 30.000 Height- 23.750 Width- 0.750 Core Thickness* Sold Individually* Warranty On AC Condensesr Against Defects In Workmanship & Material From Date Of Purchase** Please...$214.99 -
BESTfit 3 Inch ID X 4 Inch Length 4 Ply Nomex Hot Side Coupler Hose
BESTFIT TRUCK PARTS
$34.99BESTfit 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...$34.99