Peterbilt 375/377 Radiator Tubes, Gaskets & Hoses

RigMaster APU Exhaust Flex Pipe Assembly For Caterpillar, Perkins LG200Looking for a versatile flexible pipe assembly? This aftermarket replacement flexible pipe assembly is sold individually and designed to offer reliable performance and flexibility. As...

Replacement Coolant Tube Lower Coolant Tube 2.5 OD To 3 Inch ID  - Lower Coolant Tube - 304 Stainless Steel  - Dimensions:  - 2 1/2 Inch OD  - 3 Inch ID - 1 Port 3/8 Inch NPT - Rust Resistant  - Sold...

Replacement Coolant Tube Fits Peterbilt 357, 377, 378 & 379  - Lower Coolant Tube - Made Of Stainless Steel - 90 Degree Bend - With Single Mounting Tab - Fits Peterbilt Trucks With Caterpillar Engines - Sold...

2.5 Inch Upper Coolant Tube Fit Peterbilt  - Stainless Steel - Upper 2.5 Inch Diameter  - With Cummins Engine - Sold Individually - Warranty On Coolant Tubes Against Defects In Workmanship & Material From Date Of Purchase -...

Coolant Tube Fits Peterbilt 357, 377, 378 & 379 W/ CAT Engine  - Made Of High Quality Stainless Steel - Upper 3 Inch Diameter  - With Caterpillar Engine - Sold Individually - Warranty On Coolant Tubes Against Defects In...

Enhance Your Peterbilt's Cooling System with a Durable Lower Coolant Radiator PipeUpgrade your Peterbilt 357 (1987-2007) or Peterbilt 377 (1988-2000) equipped with a Cummins engine with this lower coolant radiator pipe. Designed for both Set-Back Axle...