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Radiator in-hose fitting and 1/8" NPT thermostat wiring kit.
Circuit closes at turn-on temperature and grounds your electric fan.
Fittings are measured from the outside diameter raised lip.
Universal fit for any car, truck, van or automotive project.
Installation instructions and wiring diagram included.
Description Radiator hose joint adapter and thermostat switch. Universal fit for any car, truck or automotive project. Activates fan by grounding at preset temperature. 1/8" NPT thread-in brass probe thermostat. Installation instructions included.