Genuine Stant BSP-31 (SP-31) Lev-R-Vent Radiator Cap
Ensure the safety and efficiency of your cooling system with this genuine Stant BSP-31 (Blister Pack SP-31) Lev-R-Vent Radiator Cap. Designed for a wide range of Chrysler Corporation vehicles from the 1970s, this 16 PSI cap features the Lev-R-Vent safety release lever. Lifting the lever allows pressure to vent safely before removing the cap, preventing scalding and coolant loss.
This part is designed for the radiator filler neck on specific 1970-1979 Dodge, Plymouth, and Chrysler passenger cars and light trucks requiring a 16lb pressure cap.
Key Features:
- Part Number: BSP-31 (Stant)
- Interchange Part: Stant SP-31, 10331, R-31 (Non-Lever)
- Pressure Rating: 16 PSI (16 Lbs)
- Type: Lev-R-Vent (Safety Lever)
- Applications: Mopar / Chrysler Corp.
- Condition: New
Verified Vehicle Fitment:
| Make |
Model |
Year |
Notes |
| Chrysler |
Cordoba, LeBaron, Newport, New Yorker |
1970-1979 |
16 PSI Systems |
| Dodge |
Aspen, Challenger, Charger, Coronet, Dart |
1970-1979 |
16 PSI Systems |
| Dodge |
Monaco, Polara, Magnum, Mirada |
1970-1979 |
16 PSI Systems |
| Dodge Truck |
D/W Series Pickups, Ramcharger, Van |
1971-1979 |
16 PSI Systems |
| Plymouth |
Barracuda, Duster, Fury, Gran Fury |
1970-1978 |
16 PSI Systems |
| Plymouth |
Road Runner, Satellite, Scamp, Valiant, Volare |
1970-1979 |
16 PSI Systems |
Fits Years:
1970 1971 1972 1973 1974 1975 1976 1977 1978 1979
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.
