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Instructions
Packages
1. Cummins
2. Duramax
3. Powerstroke
4. EcoDiesel
1994-1997 Cummins
500-600HP Power Package

1998-2002 Cummins
500-600HP Power Package

2003-2004 Cummins
650-700HP Power Package

2005-2007 Cummins
650-700HP Power Package

2007.5-2009 Cummins
Emissions Off Power Package
Headgasket Package
650-700HP Power Package

2010-2012 Cummins
Emissions Off Power Package
Headgasket Package
650-700HP Power Package

2013-2018 Cummins
Emissions Off Power Package
Headgasket Package
650-700HP Power Package

2019-2021 Cummins
Emissions Off Power Package

2022-2024 Cummins
Emissions Off Power Package

Nissan Titan w/ 5.0L Cummins
Emissions Off Power Package
2001-2004 Duramax
Headgasket Kit

2004.5-2005 Duramax
Headgasket Kit
650-700HP Power Package

2006-2007 Duramax
Headgasket Kit
650-700HP Power Package

2008-2010 Duramax
Emissions Off Power Package
Headgasket Kit
650-700HP Power Package

2011-2016 Duramax
Emissions Off Power Package
Headgasket Kit
650-700HP Power Package

2017-2019 Duramax
Emissions Off Power Package
Banks Emissions On Power Package

2020-2022 Duramax
Emissions Off Power Package
Emissions On Power Package

2.8L Duramax
Emissions Off Power Package
2003-2007 Powerstroke
Headgasket Package
Power Package

2008-2010 Powerstroke
Emissions Off Power Package
650-700HP Power Package

2011-2016 Powerstroke
Emissions Off Power Package
2011-2014 650-700HP Power Package
2015-2016 650-700HP Power Package

2017-2019 Powerstroke
Emissions Off Power Package
Emissions On Power Package
650-700HP Power Package

2020-2022 Powerstroke
Emissions Off Power Package

2023-2024 Powerstroke
Emissions Off Power Package

2018-2019 3.0L Powerstroke
Emissions Off Power Package
2014-2019 Ecodiesel 3.0L
Emissions Off Power Package
Emissions On Power Package

2021-2023 Gladiator 3.0L
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1999-2023 Duramax Billet Coolant Heater Core Firewall Fitting (WCF100155)-Fittings-Wehrli Custom Fabrication-WCF100155-Dirty Diesel Customs

1999-2023 Duramax Billet Coolant Heater Core Firewall Fitting (WCF100155) $57.72 CAD

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Wehrli Custom Fabrication
1999-2023 Duramax Billet Coolant Heater Core Firewall Fitting (WCF100155)

1999-2023 Duramax Billet Coolant Heater Core Firewall Fitting (WCF100155)

Wehrli Custom Fabrication

Part Number: WCF100155 Mfr Part Number:

Sale price$57.72 CAD

1999-2023 Duramax Billet Coolant Heater Core Firewall Fitting (WCF100155)-Fittings-Wehrli Custom Fabrication-WCF100155-Dirty Diesel Customs

1999-2023 Duramax Billet Coolant Heater Core Firewall Fitting (WCF100155)-Fittings-Wehrli Custom Fabrication-WCF100155-Dirty Diesel Customs