Genuine Stant G-46A Anti-Surge Gas Cap (NORS)
Eliminate fuel surge and spillage on your mid-60s classic with this genuine Stant G-46A Anti-Surge Gas Cap. This is a vintage New Old Replacement Stock (NORS) part. Designed for vehicles with 1-3/8" filler necks, it features a special anti-surge valve mechanism to prevent fuel loss during cornering and acceleration, a common issue on high-performance and large tank vehicles of this era.
This part is designed for the fuel filler neck on specific 1964-1966 General Motors, Ford, and Chrysler Corporation full-size and intermediate vehicles.
Key Features:
- Part Number: G-46A (Stant)
- Interchange Part: Stant G-46, G-39 (Standard Vent equivalents)
- Type: Vented (Anti-Surge)
- Size: Fits 1-3/8" I.D. Neck
- Finish: Zinc Plated / Steel
- Origin: Made in USA (Vintage Stock)
- Condition: New Old Replacement Stock (NORS)
Verified Vehicle Fitment:
| Make |
Model |
Year |
Notes |
| Buick |
LeSabre, Wildcat, Electra |
1964-1966 |
Exc. Riviera & Wagon |
| Cadillac |
DeVille, Fleetwood, Calais |
1965-1966 |
All Models |
| Chevrolet |
Impala, Bel Air, Biscayne, Caprice |
1965-1966 |
Exc. Station Wagon |
| Chevrolet |
Corvair |
1965-1966 |
All Models |
| Chrysler |
Newport, New Yorker, 300 |
1966 |
Sedans |
| Dodge |
Polara, Monaco |
1965-1966 |
Sedans |
| Ford |
Galaxie, Custom, LTD |
1964-1966 |
Exc. Station Wagon |
| Mercury |
Monterey, Montclair, Park Lane |
1964-1966 |
Exc. Station Wagon |
| Oldsmobile |
88, 98, Starfire, Jetstar |
1961-1966 |
Exc. Station Wagon |
| Pontiac |
Bonneville, Catalina, Grand Prix |
1965-1966 |
Exc. Station Wagon |
Fits Years:
1961 1962 1963 1964 1965 1966
Unbeatable Prices & Expectations
We scour the country to find the best deals on NOS and NORS parts so we can pass the savings on to you. Our prices are often significantly lower than major competitors.
Please Note: All vehicle fitment data is manually researched from vintage catalogs. While we strive for accuracy, historical data can sometimes be imperfect. We strongly encourage you to perform your own due diligence by comparing our provided photos and specifications to your original part to ensure proper fitment before purchasing.
