2003-2012 Cummins Lower Heater Return Hose (FPE-CUMM-LHCL-0312)

Description 

Fits  

Year	Make	Model
2003-2007	Dodge	2500/3500 Ram w/5.9L
2007.5-2012	Dodge	2500/3500 Ram w/6.7L

Replace your worn factory hose with this high-temp silicone lower heater return hose for 2003-2012 Cummins engines. Built to handle extreme heat and pressure, this upgrade delivers long-lasting durability and a leak-free fit. Perfect for anyone refreshing or upgrading their heater line setup.

Part Number: FPE-CUMM-LHCL-0312

Features 

• High-temp silicone hose 
• Direct-fit replacement 
• Resists cracking and leaks 
• Includes hose clamps 
• Works with OEM heater system 
• Durable, long-life construction 

Additional Information 

This part is a direct replacement for: 

• Mopar 68186700AA 
• Mopar 55056673AC 
• Mopar 55056965AA 
• Mopar 55056712AB 

Installation 

Click Here For Instructions