1966, 1973-1975 Oldsmobile NOS STD Engine Intake Valve GM # 412821

This new old stock STD  engine intake valve was manufactured by General Motors for use on the following models:

Oldsmobile 1966 with Starfire or Police with 425 Ultra Hi-Compression Starfire engine – replaces 230166,

Oldsmobile 1973 with 455 with option M40,

Oldsmobile 1974 455 except W30,

Oldsmobile 1975 with 455 except Marine

Replaces 230166  Replaced by 553402

NOTE: Images show the condition and what is included in the sale.

This item may be re-packaged to protect it from shelf wear.