Wehrli Custom Fabrication WCF100867-GM Upper Coolant Pipe Kit for Dual Radiator – Graphite Metallic

The Wehrli Custom Fabrication WCF100867-GM is a fabricated aluminum upper coolant pipe kit designed for 2013–2015 6.7L Cummins-powered Ram 2500 and 3500 HD trucks equipped with dual (2) radiators. This kit eliminates the factory plastic Y-pipe connector—a well-known failure point prone to cracking and coolant leaks—and replaces it with a durable, precision-fabricated aluminum pipe finished in Graphite Metallic powder coat.

Kit Includes:

• Fabricated aluminum coolant pipe with Y-connector
• Silicone boots for leak-free connections
• T-bolt clamps for secure, reliable clamping
• Graphite Metallic powder coat finish

Key Features:

• Replaces failure-prone OEM plastic Y-pipe coolant connector
• Direct-fit design for trucks equipped with OEM dual radiators
• Durable aluminum construction for superior heat and vibration resistance
• Replaces MOPAR OEM part numbers: 52014722AD, 52014722AB, 52014722AC
• Made in the USA by Wehrli Custom Fabrication

Important Compatibility Note: This pipe is designed for use with OEM RAM dual radiator setups only. It is not compatible with single-radiator trucks (see WCF100517) or trucks equipped with dual fueler / twin CP3 pump setups. Aftermarket radiators may cause fitment issues if the inlet location differs from the factory design.

Wehrli Custom Fabrication (WCFab) is a USA-based manufacturer specializing in high-performance diesel fabrication for Duramax, Powerstroke, and Cummins trucks. Every WCFab coolant pipe is built with the same quality standards that have made the brand a trusted name in diesel performance.