1937 1938 1939 1940 1941 1942 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 Ford Mercury new replacement starter relay switch # l3309 and replaces original ford part # 21a-11450 & b5a-11450-a and is a 6 volt switch please note the battery terminal is to your left as looking at switch straight on
- listed as fitting
- 1937 thru 1951 Ford passenger cars except 60 HP
- 1952 1953 Ford passenger cars with 8 cylinder engines
- 1955 Ford thunderbird
- 1939 thru 1953 Mercury passenger cars
- 1937 thru 1947 Ford trucks all
- 1948 thru 1951 Ford trucks f1 thru f6
- 1952 1953 ford trucks f1 thru f6 with 8 cylinder engines and standard transmissions
