Wehrli Custom Fabrication WCF100867-IP Upper Coolant Pipe for Dual Radiator - Illusion Purple

The Wehrli Custom Fabrication WCF100867-IP is a fabricated aluminum upper coolant pipe designed as a direct replacement for the failure-prone OEM plastic Y-pipe on 2013–2015 Ram 2500/3500 trucks equipped with the 6.7L Cummins engine and dual (2) radiator setup. This kit arrives finished in WCFab's signature Illusion Purple powder coat for a distinctive, show-quality appearance under the hood.

Unlike the factory plastic Y-pipe that is known to crack and fail over time, this WCFab coolant pipe is constructed from fabricated aluminum for superior durability and long-term reliability. It is engineered for use with OEM RAM dual radiators; aftermarket radiators may cause fitment issues. This part is not compatible with single-radiator trucks (see WCF100517) or trucks equipped with dual fueler/twin CP3 pump setups.

Kit Includes:

• Fabricated aluminum coolant pipe with Y-connector
• Silicone boots
• T-bolt clamps
• Illusion Purple powder coat finish

WCFab parts are Made in the USA and manufactured to exacting tolerances for perfect OEM fitment. Each piece is TIG-welded and powder coated in-house at WCFab's facility in DeKalb, Illinois, ensuring consistent quality and finish across every unit.