This Four Seasons Engine Cooling Fan Clutch fits your 1966 GMC PB25 Series and is perfect for a tune up or performance upgrade. .
FOUR SEASONS Engine Cooling Fan Motor Fits 1997-1999 Honda Prelude
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FOUR SEASONS Engine Cooling Fan Motor Fits 1999-2001 Honda Prelude
FOUR SEASONS Engine Cooling Fan Motor Fits 1983 Mercury LN7
FOUR SEASONS Engine Cooling Fan Motor Fits 1990-1992 Ford Probe
FOUR SEASONS Engine Cooling Fan Motor Fits 1986-1993 Mercury Sable
