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Genuine Stant SO-64 Oil Filler Cap (New Old Stock)
Replace your worn or missing oil cap with this genuine Stant SO-64 (SO64) oil filler cap. This is a vintage-style bayonet (twist-on) cap designed for a wide range of classic American vehicles from the 1940s through the 1960s.
Manufactured in the USA, this New Old Stock (NOS) part features the correct zinc-plated finish and fitment for standard twist-lock filler tubes. It serves as a direct replacement for various GM, Ford, and International Harvester applications.
Key Features:
Part Number: Stant SO-64 (Interchanges with Gates 31064, Stant 10064)
Type: Bayonet / Twist-On Oil Filler Cap
Finish: Zinc Plated / Silver
Origin: Made in USA
Condition: New Old Stock (NOS)
Verified Vehicle Fitment:
Chevrolet: 1955-1967 6-Cyl Cars (Bel Air, Impala, Biscayne, Chevy II); 1955-1967 Trucks (C10/K10, Apache)
Ford: 1965-1967 Mustang (V8), Galaxie, Fairlane, Falcon, Thunderbird; 1965-1967 F-Series Trucks
Buick: 1940-1952 (Straight 8); 1955-1967 All Models (LeSabre, Riviera, Skylark, Special)
Pontiac: 1955-1967 All V8 (Bonneville, Catalina, GTO, Tempest, LeMans - Excludes 1958)
GMC Truck: 1939-1964 (Models with Buick/Pontiac engines)
AMC / Rambler: 1965-1967 (Ambassador, American, Classic)
International (IHC): 1950-1965 Light & Heavy Duty Trucks
Fits Years: 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967