Ram Cummins 6.7L - Aluminum Coolant Y-Pipe (2013-2019)

This billet aluminum coolant Y-pipe replaces the factory plastic unit on 6.7L Cummins engines, offering improved flow and durability.

• The OEM piece is a well-documented weak spot that can crack under system pressure and cause coolant loss and overheating.
• This Y-pipe is designed with a refined internal passage to promote consistent coolant flow and steady operating temperatures.