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OER 3947772 7-Blade Clutch Style Fan 1967-79 GM Impala/Nova/Truck Diameter: 18

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$99.99

$ 40 .99 $40.99

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  • 1965-1979 GM/Chevy...
  • Diameter:...
  • Works With Stock Style Fan Clutch ONLY This replacement 1969-79 non-date-coded fan blade is 18" in diameter and features 7 blades, and is a clutch style fan.Applications1967-1979 Chevy...
  • 1967-1969...
  • 1968 396...


7-Blade Service Replacement Clutch Style Fan1965-1979 GM/Chevy Diameter: 18"Works With Stock Style Fan Clutch ONLY This replacement 1969-79 non-date-coded fan blade is 18" in diameter and features 7 blades, and is a clutch style fan.Applications1967-1979 Chevy Camaro1967-1969 Z281968 396 w/AC1969 w/AC and AT1970 350, 3961970-1979 6-cylinder with AC1969-1970 Chevy Chevelle/El Camino1968-1979 Chevy Nova/Chevy II1968-1970 6-cylinder w/AC1968 396/375 HP1969 350 w/AC1970-1971 V8 w/AC1976 250 w/AC1968-1979 Chevy Impala, Bel Air, Biscayne, Caprice1968 396 and 427 Hi Performance1969-1979 6-cylinder w/AC1969 V81970 V8 w/AC1965-1972 Chevy/GMC Truck V8 with AC and HD cooling


Scott
Reviewed in the United States on July 8, 2022
This fan is great - 18 inch diameter with deep blades (approx 3 inch) means this thing moves a lot of air. However, be aware this fans bolt mount spacing is 3 inches. This is a bit of an oddball mount spacing as most fans are 3.25 inch mount spacing. You can find some clutches with a 3 inch mount spacing (Hayden 2710) but not in an HD clutch. A standard duty clutch will probably cool just fine with this fan due to the fans wide steep blades, but, if you need extreme cooling for your application it may be impossible to find a HD or severe duty clutch with 3 inch bolt mount spacing. This fan (copy of Chevy 772 fan) is made with the 3.25 inch mount spacing but this is not it.
Dennis Timmons
Reviewed in the United States on October 24, 2021
So after purchasing this fan found out the heavy duty clutch will not fit this I found std duty Hayden 2510 clutch works not the hayden 2547 as recommended, tried several but the 2510 clutch works, have it installed in 64 Chevelle, has 66 cooling system.