Peterbilt Coolant Parts

Peterbilt Freightliner 304 Stainless Coolant Tube with Crush 23505898 *Please Verify OEM Number Before Purchase Upgrade your Peterbilt or Freightliner with the 304 Stainless Coolant Tube with Crush, 23505898, built for corrosion resistance, secure fit,...

Peterbilt 389 2.5" Lower Coolant Tube 304 Stainless F66-6828 F66-6305 *Please Verify OEM Number Before Purchase Upgrade your Peterbilt 389 with this 2.5" Lower Coolant Tube, crafted from 304 stainless steel to replace F66-6828 and F66-6305 for improved...

Peterbilt 387 2.5" Lower Coolant Tube with Bracket 304 Steel F66-6230 *Please Verify OEM Number Before Purchase Upgrade your Peterbilt 387's cooling system with the 2.5" Lower Coolant Tube with Bracket, F66-6230, built from 304 stainless steel for...

Peterbilt 579 with Cummins Engine Heater Return Manifold V58-1041-212 *Please Verify OEM Number Before Purchase Optimize your Peterbilt 579 with Cummins engine's heating system using the Heater Return Manifold V58-1041-212, designed for durability,...

Peterbilt 387 2.5" Lower Coolant Tube 304 Stainless Steel 07-08145 *Please Verify OEM Number Before Purchase Enhance your Peterbilt 387's cooling efficiency with the 2.5" Lower Coolant Tube 07-08145, crafted from robust 304 stainless steel for superior...

Peterbilt 567 2.5" Lower Coolant Tube 304 Stainless Steel F66-2854 *Please Verify OEM Number Before Purchase Optimize your Peterbilt 567's cooling system with the 2.5" Lower Coolant Tube F66-2854, built from robust 304 stainless steel for lasting...

Peterbilt 386 367 388 with ISX 2.5" Lower Coolant Tube F66-2300-100 *Please Verify OEM Number Before Purchase Optimize your Peterbilt 386, 367, or 388 with Cummins ISX engine's cooling system with the durable 2.5" Lower Coolant Tube F66-2300-100,...

Peterbilt 379 378 357 Upper Coolant Tube 304 Stainless Steel 07-06508 *Please Verify OEM Number Before Purchase Enhance your Peterbilt 379, 378, 377, or 357's cooling system with the 304 Stainless Steel Upper Coolant Tube 07-06508, designed for...

Peterbilt 379 378 357 Lower Coolant Tube 304 Stainless Steel 07-06468 *Please Verify OEM Number Before Purchase Upgrade your Peterbilt's cooling efficiency with the 304 Stainless Steel Lower Coolant Tube 07-06468, designed for exceptional durability,...

Peterbilt Kenworth 1" to 5/8" Heater Return Manifold V58-1050-111 *Please Verify OEM Number Before Purchase Enhance the heating performance of your Peterbilt or Kenworth truck with the 1" to 5/8" Heater Return Manifold V58-1050-111, crafted for...

Peterbilt Kenworth 2.5" Lower Coolant Tube 304 Stainless F66-2767-200 *Please Verify OEM Number Before Purchase Enhance your vehicle's cooling system with this premium 2.5" 2-Bend Lower Coolant Tube, proudly made in the U.S.A. Lower Coolant...

Kenworth Peterbilt 304 Stainless Steel 2.5" Lower Coolant Tube F66-2730 *Please Verify OEM Number Before Purchase Upgrade your Kenworth or Peterbilt with the durable 304 Stainless Steel 2.5" Lower Coolant Tube (F66-2730) for optimal engine cooling and...

Cummins ISX 15L Water Pump Assembly 5719759 *Please Verify OEM Number Before Purchase Cummins ISX 15L Water Pump Assembly Fits Cummins ISX 15L Engines Direct Aftermarket Replacement OEM #: 5719759 Maintains Optimal Engine Temperatures To...

Cummins ISC QSB ISL Water Pump Assembly 2882044 *Please Verify OEM Number Before Purchase Heavy Duty Water Pump Assembly Fits Cummins ISL, ISC And QSB 6.7L Engines Direct Aftermarket Replacement OEM...

Cummins ISB QSB Water Pump Assembly 2881688 RW6080 *Please Verify OEM Number Before Purchase Heavy Duty Water Pump Assembly Fits Cummins ISB And QSB 6.7L Engines Direct Aftermarket Replacement OEM #s: 2881688 5473237 RW6080 Maintains...

Paccar MX13 Water Pump Assembly 2267065 *Please Verify OEM Number Before Purchase Paccar Water Pump Assembly Fits PACCAR MX13 Diesel Engines Aftermarket Replacement For OEM #s: 2267065 2267065PE Maintains Optimal Engine...

Caterpillar C15 C18 Water Pump Assembly 10R2776 2243229 *Please Verify OEM Number Before Purchase Caterpillar C15 C18 Water Pump Assembly Fits Caterpillar Engines (All Years) C15 C15 ACERT C18 C18 ACERT Direct Aftermarket Replacement OEM...

Caterpillar Water Pump Assembly 10R5406 2036097 *Please Verify OEM Number Before Purchase Heavy Duty Water Pump Assembly Fits Caterpillar 3100 And C7 Series Engines (All Years) Direct Aftermarket Replacement OEM...

Paccar Exhaust Manifold Gasket 2106219 *Please Verify Your OEM Number Before Purchase Heavy Duty Exhaust Manifold Gasket Fits Peterbilt Paccar MX13 Engines (2010-2022) Direct Aftermarket Replacement For OEM...

Peterbilt Kenworth Coolant Reservoir Tank DR104002 CP237001 *Please verify your OEM number(s) before purchasing. This aftermarket tank replacement for Kenworth and Peterbilt models has been designed as an exact fit with your OEM setup! Peterbilt...