Fleece Replacement CP3 fuel return hose for CP3 Conversion Kit (FPE-LML-HS-RTRN) for 2011-2016 Duramax LML

The Fleece Performance Replacement CP3 Fuel Return Hose (FPE-LML-HS-RTRN) is a durable, high-quality hose designed for 2011–2016 GM Duramax LML diesel engines with a CP3 conversion. It ensures a secure, leak-free connection between the CP3 pump and the factory return system, maintaining optimal fuel performance. Built to withstand high-pressure diesel systems, it offers a precise fit and OE-style reliability, making it ideal for CP3 conversions or hose replacements.