
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 2.50 Inch ID
BESTFIT TRUCK PARTS
$2.99BESTfit 2.50 Inch ID Heavy Duty Silicone Coolant HoseIn the market for replacement coolant hoses? Elite Truck Accessoriescarries 2.50 inch ID Flexfab heavy duty silicone coolant hoses with 3-ply polyester reinforcement. These hoses are designed to...$2.99 -
BESTfit Heavy Duty Silicone Coolant Hose 2.25 Inch ID
BESTFIT TRUCK PARTS
$3.09BESTfit 2.25 Inch ID Heavy Duty Silicone Coolant HoseNeed to replace coolant hoses? Elite Truck Accessoriescarries 2.25 inch ID Flexfab heavy duty silicone coolant hoses with 3-ply polyester reinforcement. These hoses are designed to withstand hostile...$3.09 -
BESTfit AC Compressor With Two Groove Clutch Replaces ET210L-25237C For Peterbilt, Kenworth & Western Star
BESTFIT TRUCK PARTS
$418.99BESTfit 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...$418.99 -
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
$13.25BESTfit 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...$13.25 -
BESTfit 6 - 6.5 Inch Stainless Steel T-Bolt Clamp
BESTFIT TRUCK PARTS
$10.45BESTfit T-Bolt ClampKeep your exhaust system securely in place with our stainless steel clamp, suitable for pipes ranging from 6 inches to 6 1/2 inches in diameter. Crafted for durability and corrosion resistance, this clamp ensures a tight and reliable...$10.45 -
BESTfit 6.125 To 9.125 Inch Large Hose Clamp
BESTFIT TRUCK PARTS
$21.25BESTfit Large Hose ClampSecure your exhaust components with our reliable clamp, designed to accommodate pipes ranging from 6 1/8 inches to 9 inches in diameter. Crafted for durability and performance, this clamp ensures a tight and stable fit for your...$21.25 -
BESTfit 4 To 6.125 Inch Large Hose Clamp
BESTFIT TRUCK PARTS
$17.33BESTfit Large Hose ClampUpgrade your exhaust system with our versatile clamp, designed to fit pipes ranging from 4 inches to 6 1/8 inches in diameter. Crafted with durability in mind, this clamp ensures a secure and snug fit for your exhaust components...$17.33 -
BESTfit AC Condenser 31.5 X 25 Inch For Peterbilt 379, 386 & 387
BESTFIT TRUCK PARTS
$141.99BESTfit Best Fit AC Condenser Fits Peterbilt * High Quality AC Condenser* Inches Core Size- 31.500 Height- 25.000 Width- 0.625 Core Thickness* Sold Individually* Warranty On Condensers Against Defects In Workmanship & Material From Date Of Purchase***...$141.99 -
BESTfit AC Condenser W/ Parallel Flow Design For Peterbilt 357, 375, 377, 378 & 379 W/ Charge Air Cooler
BESTFIT TRUCK PARTS
$109.99BESTfit AC Condenser Fits Peterbilt 18-03543 * High Quality Parallel Flow AC Condenser* Inches Core Size- 29.750 Height- 8.000 Width - 1.000 Core Thickness* Replaces OE 18-03543* Sold Individually* Warranty On AC Condensers Against Defects In Workmanship...$109.99 -
BESTfit Fan Shroud Replaces 07-06686M002 For Peterbilt 377, 378 & 379
BESTFIT TRUCK PARTS
$549.99Fiberglass Fan Shroud Fits PeterbiltOur Fiberglass aftermarket replacement part offers superior quality and affordability compared to OEM options. Crafted to OEM standards, it ensures reliable performance and durability. With pre-drilled holes and...$549.99 -
BESTfit Fan Shroud Replaces 07-06685M002 For Peterbilt 377, 378 & 379
BESTFIT TRUCK PARTS
$539.99Fiberglass Fan Shroud Fits Peterbilt Replaces 07-06684M001/07-06684M002/07-06684M003Enhance your vehicle's style with our Fiberglass aftermarket replacement part. Crafted to OEM quality standards, this component boasts pre-drilled holes for easy...$539.99