Russell Black 6AN Fuel Return Line Adapter Mustang 86-93

Upgrading to AN fuel lines requires proper connection at the factory fuel rail. This Russell fuel return line adapter for 1986-1993 Mustangs allows conversion from the stock fuel rail to a 6AN fitting. It provides a secure interface for aftermarket fuel lines while maintaining compatibility with factory components.

Features and Benefits:
- Converts stock fuel rail to 6AN fitting
- Double O-ring helps prevent fuel leaks
- Supports aftermarket AN fuel line setups
- Maintains secure connection at fuel rail
- Aluminum construction with anodized finish

Constructed from aluminum with a black anodized finish, the adapter resists corrosion and wear. A double O-ring design helps maintain a tight seal to reduce the risk of leaks. This fuel return adapter supports the use of braided and AN-style fuel lines in fuel system upgrades.