Round PCV Valve Grommet – OEM-Style Replacement for Classic Cars (1961–1977)

Description

Positive Crankcase Ventilation valve or fitting rubber grommet, new, for V-8 or L6 Oldsmobile  motors, mounts on valve cover. 11/16″ ID hole, x 1-3/16″ OD hole,  round –  Shaped OE# 3994239

Fits: 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 Cutlass 442 Supreme Vista  cruiser Delta 88 , ninety eight 98 Dynamic 88 Omega Toronado Starfire

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