Product Description
Genuine Stant BG-817 Emission Control Gas Cap (NOS)
Restore the proper sealing and emission function of your classic vehicle with this genuine Stant BG-817 Emission Control Gas Cap. This is a vintage New Old Stock (NOS) part, preserved in its original blister pack. Designed for vehicles equipped with emission control systems, this threaded cap ensures a tight seal to prevent fuel evaporation and check engine light issues, while maintaining the authentic appearance of your 1970s or 1980s classic.
This part is designed for the fuel filler neck on a wide range of 1975-1987 General Motors vehicles (Cadillac, Buick, Chevrolet, Oldsmobile, Pontiac) and select Chrysler/Dodge models (such as the 1984-1987 Dodge Daytona) requiring a threaded, emission-style cap.
Key Features:
- Part Number: BG-817 (Stant)
- Interchange Part: Stant 10817, 10834, 10837
- Type: Emission Control (Non-Vented/Pressure-Vacuum)
- Fitment Type: Threaded (Screw-In)
- Finish: Black
- Origin: Made in USA (Vintage Stock)
- Condition: New Old Stock (NOS)
Verified Vehicle Fitment:
| Make | Model | Year | Notes |
| Buick | Electra, LeSabre, Riviera, Regal, Skylark | 1975-1987 | Threaded Neck |
| Cadillac | DeVille, Eldorado, Fleetwood, Seville | 1975-1987 | Threaded Neck |
| Chevrolet | Caprice, Impala, Monte Carlo, Camaro, Corvette | 1975-1987 | Threaded Neck |
| Dodge | Daytona | 1984-1987 | All Models |
| Oldsmobile | 88, 98, Cutlass, Toronado | 1975-1987 | Threaded Neck |
| Pontiac | Bonneville, Catalina, Firebird, Grand Prix | 1975-1987 | Threaded Neck |
Fits Years:
1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987
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.
