Standard Ignition GDL601 Fuel Feed Line

OE Fuel Feed Line for Volkswagen GDI Systems

Standard Ignition GDL601 is an OE Exact fuel feed line for direct gas injection applications. It connects the high-pressure fuel pump to the fuel rail and is built with metal construction, screw-on fittings, and direct-system compatibility for a precise replacement on select Volkswagen models.

• OE Exact grade replacement fuel feed line
• Metal construction for direct fuel system service
• Screw-on fittings at both ends
• 14MM x 1.50 thread size on End 1 and End 2
• Designed for gas fuel delivery and GDI fuel injection systems
• Direct system type with 2 ports
• OEM replacement part for factory-style fitment

Fitment and Application Details

Standard Ignition GDL601 is built for Volkswagen fuel system service where the high-pressure line from the pump to the fuel rail must match OE dimensions and thread specifications. This part cross-references Volkswagen 06K127501J for the same application. Fits 2013-2017 Volkswagen Beetle, N/A; fits 2015-2017 Volkswagen Golf, N/A; fits 2015-2016 Volkswagen Golf SportWagen, N/A; fits 2013-2016 Volkswagen Jetta, N/A; fits 2014-2016 Volkswagen Passat, N/A.

Common Issues This Part Addresses

• Damaged or leaking high-pressure fuel feed line
• Incorrect thread match at the pump or fuel rail connection
• Fuel delivery interruption in GDI systems
• Corrosion or wear in the original metal line
• OE line replacement needs during fuel system repair

Installation Notes and Tips

Verify the 14MM x 1.50 screw-on connections before installation and confirm the line routing matches the original factory layout. Inspect the mating surfaces and fuel rail/pump ports for wear or contamination before tightening the fittings. Because this is a direct fuel system component, follow proper fuel pressure relief and service procedures before removal or installation.

Quality Assurance

Standard Ignition GDL601 is an OEM replacement fuel feed line built to OE Exact grade standards for direct fuel system service. Its factory-style dimensions and fitting design support accurate replacement on the listed Volkswagen applications, including Beetle, Golf, Golf SportWagen, Jetta, and Passat models.