Tuff Stuff Performance SuperCool Cast Iron Water Pump - Smoothie - SB Chevy - Short Style - Black Ear Buds the Pick-Ups undergo a vacuum

the Pick-Ups undergo a vacuum procedure to remove any air inside the housing

3-3/8 in OD

irregular flange surfaces

Mounting kit does not include hardware

The fully adjustable unit is vacuum referenced and utilizes a hex adjustment stud with jam nut

Tuff Stuff Performance SuperCool Cast Iron Water Pump - Smoothie - SB Chevy - Short Style - Black Ear Buds the Pick-Ups undergo a vacuumTuff Stuff water pumps are hand made from premium quality new components not remanufactured and are quality built in the USA. Precision made ball roller bearings and spin balanced fan hub sustain higher RPM's. Our SuperCool option includes a custom water impeller that flows 30% more coolant to reduce water temperature by up to 20 degrees. Available in chrome plated, polished aluminum, powder coated or as cast finishes. Product Features: SuperCool