Coolant Pipes

Dirty Diesel Customs

2013-2018 Cummins Billet Dual Radiator Coolant Y-Pipe (I67-ENG-A001)

Wehrli Custom Fabrication

2010-2018 Cummins Upper Coolant Pipe For Single Radiator (WCF100517)

SDP

2011-2016 Duramax Coolant Crossover Pipe (SDP-1061-HGB)

Wehrli Custom Fabrication

2017-2019 Duramax Upper Coolant Pipe (WCF100742)

PPE

2001-2010 Duramax SS Engine Coolant Return Pipe (119001000)

Wehrli Custom Fabrication

2019-2021 Cummins Upper Coolant Pipe (WCF100223)

Wehrli Custom Fabrication

2013-2015 Cummins Upper Coolant Pipe For Dual Radiator (WCF100867)

Wehrli Custom Fabrication

2006-2010 LBZ/ LMM Duramax Upper Coolant Pipe Kit (WCF100622)

Pusher

2011+ Powerstroke HD Upper Coolant Tube (PFP11XXUCT)

HSP Diesel

2017-2019 Duramax Upper Coolant Tube (637-1-HSP)

Wehrli Custom Fabrication

2001-2005 LB7/LLY Duramax Upper Coolant Pipe (WCF100860)

Wehrli Custom Fabrication

2020-2024 Duramax Upper Coolant Pipe Kit (WCF100541)

PPE

2001-2024 Duramax Coolant Tube (pump to oil cooler) (119030100)

Wehrli Custom Fabrication

2011-2016 Duramax Upper Coolant Pipe (WCF100696)

HSP Diesel

2015-2016 Duramax Upper Coolant Tube (537-2-HSP)

Merchant Auto

2001-2016 Duramax Turbocharger Coolant Pipe Banjo Seal (97373522)

Wehrli Custom Fabrication

2006-2010 LBZ/ LMM Duramax Top Outlet Billet Thermostat Housing & Upper Coolant Pipe Kit (WCF100420)

HSP Diesel

2011-2014 Duramax Upper Coolant Tube (537-1-HSP)

PPE

2001-2010 Duramax Performance Silicone Engine to CAB Coolant Hose (119020010)

PPE

2007.5-2010 Duramax Performance Silicone EGR to CAB Coolant Hose (119021010)

PPE

2004.5-2007 Duramax Coolant Reroute Tube Straight Polished 304 SS (Race application) (119000230)

PPE

2004-2007 Duramax Performance Silicone EGR to CAB Coolant Hose (119021007)

PPE

2004.5-2007 Duramax Coolant Reroute Tube OEM Bend SS (119000330)

PPE

2004.5-2007 Duramax 304 Stainless Steel Coolant Reroute Tube (OEM Bend) (119000300)

PPE

2001-2004 Duramax EGR to CAB Coolant Hose (119021004)

Deviant Race Parts

2011-2018 Duramax Upper coolant pipe (75700)

Wehrli Custom Fabrication

2006-2010 LBZ/ LMM Duramax Top Outlet Billet Thermostat Housing & Upper Coolant Pipe Kit For Dual CP3 (WCF100424)

PPE

2011-2014 Duramax Performance Silicone Engine to CAB Coolant Hose (119020011)

PPE

2011-2016 Duramax Performance Silicone EGR to CAB Coolant Hose (119021011)

Sinister

*Discontinued* 2019-2020 Cummins Radiator Pipe (SD-6.7CRP11-01-20-GRY)