All plastic is glass filled nylon - no inferior polyproylene mixes.
An electric fan will increase mileage by as much as 15%, reduce drag on the engine so more horsepower is available, cut down on warm-up time in cold weather and eliminate noise of belt-driven fans. Includes four (4) 90° mounting feet and nylon tie kit. Optional wiring harnesses with temperature switches to switch fans on according to engine water temperature are available. Harness kits include heavy gauge wire harness, relay, weatherproof fuse, electrical connectors, and temperature switch.