Rear Window Defogger Kit (Pontiac Part Number: 984614)
 
100% NOS Rear Window Defogger Kit.  Kit includes Motor/Fan, Cover/Spacer, Larger Grille specific to Full Size 64-66 years only which has been was painted glossy black but can be painted to any color of your choice to match your rear deck, Hard to find Switch, Harness and all necessary attachment hardware. Instructions from a 1965 Kit which are not much different between years 1965 and 1966. Note: Original box not included.
 
This kit will fit 1966 Pontiac (P8) all Full Size models. Bonneville, Catalina, Star Chief, 2+2, Grand Prix