Universal Temperature Switch by Maradyne®. These temperature switches screw into the intake manifold or a fitting in the coolant hose. With 3/8” NPT threads, they are adaptable to virtually any water-cooled engine.
- Normally open, grounds when closed
- Brass body
- Spade lug connector
Threaded for 3/8” pipe threads, this brass temperature sender is normally open until the water temperature hits its predetermined limit, and doesn’t open back up until the temperature goes down by 15°F. It can be installed into any drilled and tapped hole in your intake manifold or thermostat housing. There’s probably already a suitable port on your engine.
Maradyne® High Performance Fans is a brand name owned by Cleveland OH-based DCM Manufacturing, Inc., a wholly owned subsidiary of Dreison International, Inc., which manufactures and sells air movement and air directional accessories and components serving the High Performance, Off-Road Equipment, Agricultural Machinery, Heavy Duty Truck, Automotive, Bus, RV and Marine and Military markets. Their other brands include SuperTrapp mufflers, Pow-R-Quik starters, Turbo air precleaners, and Air-O-Matic power steering, among others. Family-owned by the Bergers since 1976, the philosophy to produce and distribute a quality product at a fair price backed up with service, is a family tradition that ensures continual growth.