Derale High Amperage Adjustable Single Electric Fan Controller, Push In Probe HASZ19DK Complete spoiler includes two rear

Complete spoiler includes two rear blades

Coolers have a 1/2"NPT female bung commonly used for connecting a temperature sending unit or similar accessories and have built in flanges for mounting to the deck underside of most Dirt Late Models

For Small Block Ford applications with 7/16" studs

helmet drill locations

Derale High Amperage Adjustable Single Electric Fan Controller, Push In Probe HASZ19DK Complete spoiler includes two rearDesigned with quality and performance in mind, this High Amperage Fan Controller breaks new ground in the industry of electric fan controllers. 100% USA made, a bulletproof design, 35 amp rating, adjustability from 150 240F, and a die cast bright finish aluminum cap, come together to make this fan controller stand out from the crowd. The electric fan is activated at the temperature set by the user, and turn off is preset at 10F below the desired turn