1966 – 1972 General Motors NOS Positive Crankcase Ventilation Valve GM # 6422718

This new old stock crankcase ventilation valve was manufactured by General Motors for use on the following models:

Chevrolet 1966 Chevy, Chevelle with A.I.R. (230),

Chevrolet 1966 – 1968 All with A.I.R (230, 250) except Taxi,

Chevrolet 1967 – 1968 Chevy with A.I.R. (250),

Chevrolet 1967 – 1968 Chevelle, Camaro with A.I.R. 6-cylinder,

Chevrolet 1966 – 1970 All 6-cylinder except Taxi, Police,

Chevrolet 1969 All 6-cylinder except Corvair.

Chevrolet Pickup 1966 Series 10 D-D, G10 with A.I.R. (230),

Chevrolet Pickup 1966 Series 10-20-30 with A.I.R. (250),

Chevrolet Pickup 1967 – 1968 Series 10 D-D, G10-20 (Deluxe) with A.I.R.  6-cylinder,

Chevrolet Pickup 1969 – 1970 Series 10 thru 30, G10-20, Blazer (250),

Chevrolet Pickup 1971 – 1972 All with 292,

Oldsmobile 1966 – 1967 L6 with closed loop and A.I.R. – California cars only.

Oldsmobile 1968 – 1970 L6,

Pontiac 1976 LeMans, Parisienne, Firebird, Grand Prix (A, B, F, G) 350 2BC with AT..

  AC Type CV-623C

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