Genuine 06J 127 065 C High Pressure Fuel Pump Union Fitting - VW Audi

The Genuine 06J 127 065 C is an OEM-quality high pressure fuel pump union fitting designed for Volkswagen and Audi turbocharged engines. This union fitting serves as the critical connection point between the hard fuel line and the high pressure fuel pump, ensuring a leak-free, pressure-rated seal within the direct injection fuel delivery system.

As a factory Genuine part, it is manufactured to the exact tolerances and material specifications required by the original equipment design — making it a direct, no-modification replacement for a worn, leaking, or damaged fitting.

Key Features:

• OEM Genuine Volkswagen/Audi part — not aftermarket
• Connects the hard fuel line to the high pressure direct injection fuel pump
• Engineered to withstand the high pressures of turbocharged direct injection (TFSI/TSI) fuel systems
• Direct OEM replacement — no modification or adapters required
• Sold as a single unit

Part Numbers: 06J 127 065 C / 06J127065C

This fitting is a revision update to the earlier 06J 127 065 B, and is the current superseding part number for applicable applications. Replacing a failed or leaking fuel pump union fitting promptly is critical to maintaining proper fuel pressure and preventing fuel system damage on direct injection engines.