Genuine Stant BSP-28 Radiator Cap (NOS)
Restore the stability of your classic GM or AMC vehicle with this genuine Stant BSP-28 Radiator Cap. This is a vintage New Old Stock (NOS) part, manufactured in the USA. It features high-quality vintage materials that provide superior durability and correctness compared to modern stiff overseas reproductions.
This part is designed for the Radiator position on specific 1948-1962 Chevrolet, Buick, and AMC vehicles requiring a low-pressure (7 lbs) cap.
Key Features:
- Part Number: BSP-28 (Stant)
- Interchange Part: Stant SP-28, Stant R-7, AC Delco RC-7
- Position: Radiator
- Engine Fitment: All (V8, I6, I8)
- Origin: Made in USA (Vintage Stock)
- Condition: NOS (New Old Stock)
- Specs: 7 PSI Pressure Rating
Verified Vehicle Fitment:
| Make |
Model |
Year |
Engine |
Notes |
| Buick |
Special / Super / Roadmaster |
1948-1956 |
Straight 8 / V8 |
7 PSI System |
| Chevrolet |
Passenger Cars (Bel Air / 150 / 210) |
1954-1957 |
All |
7 PSI System |
| Chevrolet |
Corvette |
1955-1962 |
V8 |
Fuel Injected (Specific) |
| Chevrolet |
Truck (C/K 10-30 Series) |
1959-1962 |
All |
Exc. Powermatic |
| AMC / Nash |
Rambler / Ambassador |
1955-1958 |
All |
Exc. Metropolitan |
Fits Years:
1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962
Product Note: Vintage Stock Photos
This listing uses stock images for reference. Because these are NOS (New Old Stock) parts manufactured decades ago, the item you receive may have cosmetic differences from the photo, such as:
- Packaging: Box styles, colors, or condition may vary (or item may be bulk packed).
- Finish: Materials, colors, or plating may vary between production runs.
- Shelf Wear: Minor cosmetic signs of age are normal for vintage parts.
Rest assured, the Part Number (BSP-28) and Fitment specifications are verified to be 100% correct for the vehicles listed.
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: While we verify fitment to the best of our ability using vintage catalogs, there can be variations. We strongly recommend comparing our photos and specs to your original part before purchasing.
