Fleece Performance Heater Core Replacement Hose/Fitting for 2003-2024 Cummins 5.9L/6.7L

Eliminate the troublesome and leaky quick-connect heater core line on your 2003-2024 RAM with the latest OEM plus solution from Fleece Performance!

Our stainless steel fitting and silicone hose kit are a direct replacement for the problematic stock hose and quick-connect style fitting, providing you with a reliable solution to fix the leaks once and for all.

Includes Permatex thread sealant and two new hose clamps.
Application Notes:
This kit is a direct replacement for the following part numbers:

• MY 2003 - 2007.5 5.9L Cummins: Gates 19168
• MY 2007.5 - 2010 6.7L Cummins: Gates 18774, Mopar 55056711AC
• MY 2010 - 2012 6.7L Cummins: Mopar 55056966AA
• MY 2011 - 2018 6.7L Cummins: Gates 23957
• MY 2013 - 2024 6.7L Cummins: Mopar 52014739AG