
Wehrli Custom Fabrication 2003-2007 5.9L Cummins 3" Driver (Cold) Side Replacement Intercooler Pipe - WCF100359
❄️ WCFab 3" Driver Side (Cold Side) Intercooler Pipe Kit – 2003–2007 5.9L Cummins | WCF100359 Eliminate weak plastic charge piping and prevent boost leaks with the Wehrli Custom Fabrication 3" Driver Side Intercooler Pipe Kit, built for 2003–2007 Dodge Ram 5.9L Cummins trucks. Designed to work with the OEM-style intake horn and intercooler, this upgrade replaces the failure-prone factory cold-side piping with mandrel-bent aluminum, high-temp silicone boots, and stainless T-bolt clamps. Perfect for trucks pushing boost levels beyond stock, this pipe is made to handle increased pressure without cracking, blowing off, or distorting—no tuning or custom modifications required. Finished in a durable powder coat with your choice of color, it’s as clean as it is functional. Pair it with the WCFab 3” Hot Side Intercooler Pipe to complete the full charge-air piping system. 🔧 Key Features: ✅ Replaces OEM plastic cold-side pipe (Mopar P/N: 52028895AE, AC, AD) ✅ Compatible with stock intake ho