The Omix radiator cap replaces the original cap on 1941–1945 MB/GPW, 1946–1949 CJ2A, 1949–1953 CJ3A and 1950–1952 M38 models with the 134 ci L-head engine. Rated at four pounds of pressure, this direct-fit steel cap restores the cooling system's factory pressure setting and replaces the OEM part number. Offered in OE style with a limited five-year warranty for trusted matching performance.
Omix Radiator Cap 134 CI 41-71 Willys Models