Peterbilt 330/335/337 Engine Parts & Cooling
Ensure your engine operates efficiently with our selection of Peterbilt 330, 335 & 337 engine parts and cooling components. Find the best-in-class radiators, charge air coolers, ac evaporators, condensers, receivers, and high pressure AC switches that are perfect for any truck.
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BESTfit 3 Inch To 2.5 Inch Silicone Coolant Hose Reducer
BESTFIT TRUCK PARTS
$36.71BESTfit 3 Inch To 2.5 Inch Silicone Coolant Hose ReducerIntroducing our Silicone Coolant Hose, designed with a diameter transition from 3.00 inches to 2.50 inches. Crafted from quality silicone material, this hose ensures durability and resistance to...$36.71 -
FASS Mounting Package For Fuel Pumps For Class 8 Trucks Titanium Universal High Pressure
FASS
$32.99Mounting Package For Fuel Pumps Fits Class 8 Trucks * High Quality Mounting Package* For Fuel Pump For Class 8 Trucks* Titanium Universal High Pressure* Made In The USA* Sold Individually* Warranty On Mounting Packages Against Defects In Workmanship &...$32.99 -
Coolant Reservoir Surge Tank Replaces F86-6064 For Peterbilt 386
AUTOMANN USA
$438.99Coolant Reservoir Surge Tank Fits Peterbilt 386 2006-2008Over time coolant reservoirs become susceptible to heat and engine vibration. This coolant surge tank is manufactured and engineered with premium plastic to withstand the effects of stress...$438.99 -
BESTfit 4.562 - 4.875 Inch Heavy Duty T-Bolt Clamp With Spring
BESTFIT TRUCK PARTS
$11.99BESTfit Clamp Heavy Duty T-Bolt With Spring Constant Torque 4.562 InchAre you in the market for a T-bolt clamp for your charge air cooler project? Elite Truck Accessoriesstocks the clamps you need for your projects including 4.562 inch heavy duty T-bolt...$11.99 -
BESTfit Square To Round AC Compressor Mounting Bracket Kit
BESTFIT TRUCK PARTS
$44.87BESTfit AC Compressor Mounting Bracket Kit * High Quality Compressor Mounting Bracket Kit* 13.00 Inch x 10.00 Inch x 2.625 Inch* Converts Existing Mounting Brackets On York 209 / 210 Or Tecumseh HG850, HG1080, Compressors To A Sanden SD508, SD508HD,...$44.87 -
On Sale
BESTfit Plastic Aluminum 2 Row Radiator W/ Out Oil Cooler For Kenworth T300, T370, Peterbilt 330, 335, 340
BESTFIT TRUCK PARTS
Now: $104.86Was: $708.99BESTfit 2 Row Radiator Without Frame * Made Of High Quality Plastic Aluminum* Without Frame* 2 Row Core* Inches Core Size- 22.250 Height- 38.830 Width- 2.125 Core Thickness- 2.500 Inlet Upper Left At 13.00 - 2.500 Outlet Lower Right At 13.00* Sold...Now: $104.86Was: $708.99 -
BESTfit Aluminum Flywheel Housing Replaces OE Numbers 1694153, 2234739, 3044156 For C15 CAT Engines
BESTFIT TRUCK PARTS
$1,121.99BESTfit Flywheel Housing Fits CAT C15Upgrade your vehicle's flywheel housing with our durable aluminum construction. Designed to SAE #1 specifications, this housing accommodates a 20-inch ring gear flywheel and features a starter location on the driver's...$1,121.99 -
Transmission Cooler Mounting Block Kit
OPP - ORIGINAL PARTS PROGRAM
$7.44Transmission Cooler Mounting Block Kit * High Quality Transmission Mounting Block Kit* Fits 29-07050406 Coolers* Sold Individually*** High Quality Aftermarket Replacement Part (Not OEM)***This Original Parts Program item is not aftermarket and is an...$7.44 -
4.0625 - 4.3750 Inch Heavy Duty T-Bolt Clamp With Spring
BESTFIT TRUCK PARTS
$7.96Clamp Heavy Duty T-Bolt 4.0625-4.3750 Inch Range * High Quality Clamp* Made Of Stainless Steel * For Charge Air Cooler Boot* 4.0625 Thru 4.3750 Inches* Sold Individually* Warranty On Clamp Against Defects In Workmanship & Material From Date Of...$7.96 -
BESTfit 90 Degree Silicone Coolant Hose Elbow 3.00 ID X 7 X 7
BESTFIT TRUCK PARTS
$42.01BESTfit 3 Inch Hose Elbow with 90 Degree Bend * High Quality Hose Elbow* Made Of Silicone* 3 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...$42.01 -
BESTfit 90 Degree Silicone Coolant Hose Elbow 2.50 ID X 7 X 7
BESTFIT TRUCK PARTS
$36.81BESTfit 2.50 Inch Hose Elbow with 90 Degree Bend * High Quality Hose Elbow* Made Of Silicone* 2.5 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...$36.81 -
4.5 X 8 Inch Heavy Duty Red Silicone Hump Hose For Charge Air Coolers
BESTFIT TRUCK PARTS
$40.79Red Hump Hose For Hot Side * High Quality Hump Hose* Made Of Silicone Hose* For Hot Side Hook Up To Charge Air Cooler* 4.5 Inch x 4.5 Inch x 8 Inch* Sold Individually* Warranty On Hump Hose Against Defects In Workmanship & Material From Date Of...$40.79