DeatschWerks 6-601 DW400 Fuel Pump Module Return Plumbing Kit

The DeatschWerks 6-601 is a complete fuel pump module return plumbing kit designed specifically for the DW400 fuel pump series. This comprehensive kit provides all the necessary components to integrate a high-performance DW400 fuel pump into the factory fuel system with a return-style fuel system configuration.

Key Features:

• Stainless steel and CPE (chlorinated polyethylene) construction for durability and fuel compatibility
• Complete plumbing solution for return-style fuel system installations
• Direct-fit module designed for 2005-2019 Chevrolet Tahoe and GMC Yukon models with 4.8L, 5.3L, 6.0L, and 6.2L V8 engines
• Engineered to work seamlessly with DeatschWerks DW400 series fuel pumps
• Includes all mounting hardware and fittings for professional installation

This kit eliminates the complexity of custom fuel system fabrication by providing a complete, application-specific solution. The stainless steel components resist corrosion and ensure long-term reliability, while the CPE fuel lines offer superior chemical resistance to ethanol-blended fuels. Ideal for upgraded fuel system builds requiring increased flow capacity and reliable fuel delivery for modified or high-performance engines.