Product Description
Genuine Stant SP-9 Lev-R-Vent Radiator Cap (NORS)
Upgrade your vintage cooling system with this genuine Stant SP-9 Lev-R-Vent Radiator Cap. This is a vintage New Old Replacement Stock (NORS) part. Rated at 7 PSI, it is the correct pressure specification for many mid-1950s GM vehicles and early Corvettes. The Lev-R-Vent safety lever allows you to release pressure safely before removing the cap, preventing scalding.
This part is designed for the radiator filler neck on specific 1955-1961 Chevrolet Corvette (V8), 1955-1957 Chevrolet Passenger Cars, and various 1950s Hudson, Nash, and Pontiac models requiring a 7lb cap.
Key Features:
- Part Number: SP-9 (Stant)
- Interchange Part: Stant R-9 (Non-Lever Version)
- Pressure Rating: 7 PSI (7 Lbs)
- Type: Lev-R-Vent (Safety Lever)
- Origin: Made in USA (Vintage Stock)
- Condition: New Old Replacement Stock (NORS)
Verified Vehicle Fitment:
| Make | Model | Year | Notes |
| Buick | All Models | 1948-1956 | 7 PSI System |
| Chevrolet | Corvette | 1955-1961 | V8 Engines |
| Chevrolet | Bel Air, 150, 210, Nomad | 1954-1957 | 7 PSI System |
| Chevrolet Truck | 3000 Series (1/2 Ton) to 6000 | 1955-1961 | 7 PSI System |
| Hudson | Wasp, Hornet, Rambler | 1955-1958 | 7 PSI System |
| Nash / Rambler | Ambassador, Statesman | 1952-1955 | 7 PSI System |
| Pontiac | Chieftain, Star Chief | 1951-1956 | 7 PSI System |
Fits Years:
1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961
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.
