Always the correct part
We know our products
Genuine Stant R-28 Radiator Cap (New Old Stock)
Protect your vintage cooling system with this genuine Stant R-28 (R28) radiator cap. This is a vintage-specification 7 lb (7 psi) pressure cap, designed for standard "A" size filler necks (2-1/8" O.D. x 3/4" deep).
Important Note: This is the classic 7 PSI cap for vintage vehicles, NOT the modern "Stant Racing" high-pressure cap. Using the wrong pressure can damage your original radiator.
Key Features:
Part Number: Stant R28 (Interchanges with Stant 10228 / Gates 31528)
Pressure Rating: 7 lbs (7 psi)
System: Open or Closed Systems (Non-Recovery or Recovery)
Condition: New Old Stock (NOS) - Made in USA
Verified Vehicle Fitment:
Ford Truck: 1952-1953 (Big Six), 1957-1965 Light Trucks (F100/F250), 1959-1968 Ranchero
Chevrolet: 1955-1962 Corvette, 1954-1957 Passenger Cars, 1955-1962 Trucks
Jeep: 1951 CJ-3A, 1952-1962 Universal, 1963-1964 FC-150/170
British Imports:
Jaguar: 1968-1971 E-Type (Reservoir Tank), 1965-1966 Mk X / XKE
MG: 1967-1970 MGB / GT
Triumph: 1971-1975 Spitfire, GT6, TR6 (Check pressure spec)
Chrysler / Dodge / Plymouth: 1951-1956 (Most Models excluding A/C)
GMC Truck: 1955-1965 (Various Models)
Studebaker: 1955-1960 Trucks
Fits Years: 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971