Genuine Gates RAD-10 Radiator Cap (NOS)
Ensure your cooling system holds pressure correctly with this genuine Gates RAD-10 Radiator Cap. This is a vintage New Old Stock (NOS) part. Rated at 16 PSI (16 lbs), it is the industry standard replacement for a vast number of American passenger cars and trucks from the 1970s, including GM, Chrysler Corporation, and International Harvester models.
This part is designed for the radiator filler neck on specific 1970-1974 Chevrolet, Pontiac, Oldsmobile, Buick, Dodge, Plymouth, Chrysler, and IHC vehicles requiring a 16lb cap.
Key Features:
- Part Number: RAD-10 (Gates 31333)
- Interchange Part: Stant 10230, R-30, AC Delco RC27
- Pressure Rating: 16 PSI (16 Lbs)
- Type: Standard Pressure Cap
- Origin: Made in USA (Vintage Stock)
- Condition: New Old Stock (NOS)
Verified Vehicle Fitment:
| Make |
Model |
Year |
Notes |
| Buick |
All Models |
1970-1974 |
16 PSI System |
| Chevrolet |
Camaro, Chevelle, Impala, Nova, Monte Carlo |
1970-1974 |
16 PSI System |
| Chrysler Corp |
Dodge, Plymouth, Chrysler |
1970-1974 |
16 PSI System |
| International (IHC) |
Scout, Travelall |
1970-1974 |
16 PSI System |
| Pontiac |
Firebird, GTO, LeMans, Bonneville |
1970-1974 |
16 PSI System |
Fits Years:
1970 1971 1972 1973 1974
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. Additionally, this part may fit other vehicle makes, models, and years not explicitly listed. 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.
