1968 – 1974 Buick – All w/4.1L 6-cyl Eng
1966 – 1974 Oldsmobile – All w/250 6-cyl Eng
1970 – 1974 Pontiac – All w/250 6-cyl Eng

CHEVROLET PASSENGER
1966 All 4-cyl w/Anti-Smog
1967 – 1970 All 4-cyl
1966 All 6-cyl w/Anti-Smog (Ex Corvair)
1967 – 1968 All 6-cyl (Ex Corvair)
1969 All w/153, 230, 250 6-cyl Eng
1970 – 1974 All w/250 6-cyl Eng

GM TRUCK
(Late) 1965 All w/292 6-cyl Eng
(Late) 1966 All w/194, 230, 250 6-cyl w/Anti-Smog
1967 All w/194, 230, 250 (Ex G1)
1966 – 1968 All w/292 6-cyl (Ex Sch Bus)
1968 All w/230, 250, 292 6-cyl (Ex G1 & Sch Bus)
1968 – 1968 All w/292 6-cyl Eng
1969 All w/230, 250 6-cyl Eng (Ex GS Model)
1970 All w/6-cyl Eng (Ex GS100-200 Comb)
1969 – 1975 All w/292 6-cyl Eng
1971 – 1975 All w/L6 Eng

Made in USA
Manufactured by AC Spark Plug, Flint Michigan
Part # 40446

Condition is NOS.