1977 – 1979 Chevrolet NOS Engine Cooling Fan GM # 3990936

This new old stock engine cooling fan was manufactured by General Motors for use on the following models:

Chevrolet 1962-1967 Chevy with CAC (6-cylinder),

Chevrolet 1964-1965  Chevelle with CAC (6-cyinder) (1st design),

Chevrolet 1964 Chevelle with Custom Deluxe (283) EXCEPT 4BC, fan drive equiptment,

Chevrolet 1964 – 1968 Chevy, Chevelle with Custom Air Conditioning (283, 307),

Chevrolet 1965 Taxi,

Chevrolet 1965-1996 Pass with Custom (283),

Chevrolet 1965 – 1968 Chevy, Chevelle with accessory Air Conditioning (6-cylinder),

Chevrolet 1966-1969 Pass,

Chevrolet 1968 Police, Camaro

Chevrolet 1969-1970  Police except CAC, Fan Drive,

Chevrolet 1969-1970 All with accessory fan blade  except Police,

Chevrolet 1969 with 396,

Chevrolet 1970 Nova with 396 except Spec. H/Per.,

Chevrolet  Van 1964-1966 G-1o with P.G.,

Chevrolet Pickup 1964 Series 10 thru 30 with Custom A/C,

Chevrolet Pickup 1965-1966 Series 10 thru 30 with Custom A/C, H.D. radiator (292) except A.T.,

Chevrolet Truck 1964 Series 50-60 with Custom A/C,

Chevrolet Truck 1965-1966 Series 50-60 with  A/C (292)

Replaced 3730342 on 6/73

Replaced 3793882 on 

5 blades, 18″ diameter 1-3/4″ bolt circle

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

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