FYI we no longer sell race fuel.
Thermal Fan Clutch
Used with Air Condition Vehicles and Maximum Cooling. Clutch Engages as temperature increases. Overall height 3 5/16" works on most Big Block, 1970 and later small block applcations and many other applications
Has Bi-Metal Spring on Front Side Closest to Radiator
Measure your clearance to insure proper fitment
Blade for Thermal Clutch NO LONGER AVAILABLE
PIC is Example
For Viscous Clutch, use 211049