1957 – 1969 Buick – All Models
1964 – 1968 Cadillac – All Models
1967 – 1973 Chevrolet Pass – All Models
1961 – 1973 Oldsmobile – All Models
1962 – 1973 Pontiac – All Models

NOTE: This is a 15 Pound Cap.

Made in USA
Manufactured by AC Spark Plug, Flint Michigan
Part # RC 33
Replaces OEM Part # 6410665

Condition is NOS.