Hastings "Tough Guy" Claimer Series Racing Piston Ring Set - Bore Size: 4.000" Top Ring: 1/16", Second Ring: 1/16", Oil Ring: 3/16" - Plasma Moly Top Ring 11000401 This 180°F-on/165°F-off electric fan controller

This 180°F-on/165°F-off electric fan controller kit is designed to activate up to 2 fans with a maximum draw of 25 amps

Standard 1/4 to 3/4 in Rod Ends

Multi-Leaf

Air Boss / Dual

Superior Five Star polycarbonate:

Hastings "Tough Guy" Claimer Series Racing Piston Ring Set - Bore Size: 4.000" Top Ring: 1/16", Second Ring: 1/16", Oil Ring: 3/16" - Plasma Moly Top Ring 11000401 This 180°F-on/165°F-off electric fan controllerAffordable and designed to deliver exceptional performance, piston ring sets include choice of plasma moly or phosphate coated cast iron top rings, reverse twist cast iron second rings, and patented Flex Vent, standard tension oil control rings. Sold in eight cylinder sets. Features: Claimer Cast (C) Series includes top rings made of proprietary shell mold cast iron, phosphate coated, with a torsional top ring. Advantages of cast iron rings include: