Replacement Valve Prevents Slosh-Back & Overflow Of Gas Installs In Rubber Filler Hose On All 1957's May Be Used On 1956 Cars If Fill Tube Is Modified With 1957 Rubber Hose Includes Clamp Bolt-On Installation Prevent fuel spills with Classic Chevy's one way gas filler neck valve. Installation of the one-way gas valve on 1956 cars requires fill tube modification and installation of a 1957 style hose P/N 29-74. Installation in a 1957 is simple; all you have to do is install the gas valve in the existing filler neck hose and go! How many times have you filled your '56 or '57 and had fuel splash back out of the filler tube? Or during hard acceleration fuel spills out and all over your beautiful taillight and bumper? Stop the spills and conserve your fuel right now by installing one of our one-way gas filler neck valves.
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.
| Make |
Model |
Years |
| Chevrolet |
Bel Air |
1956 - 1957 |
| Chevrolet |
Nomad |
1956 - 1957 |
| Chevrolet |
One-Fifty Series |
1956 - 1957 |
| Chevrolet |
Two-Ten Series |
1956 - 1957 |
