When converting your 1964-66 Mustang from an original style 16-gallon tank to a 22-gallon fuel tank, the original filler neck will no longer work and must be replaced. This new conversion style filler neck is designed to be a direct bolt-on replacement that aligns perfectly with our 22-gallon fuel tank when installed in a 1964-66 Mustang.
Ford Applications
1965 - 1966 Ford Mustang
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
