12V Car Electric Fan Relay Kit With 40 Amp Relay, Universal Radiator Cooling Switch Pack, Thermostat Set 185 On 175 Off, Three Eighths Inch NPT Threaded With One Half Inch Adapter, Wiring Kit For Most Vehicles
✔️ 40A/12V fan kit, 185°F ON/175°F OFF, 3/8 NPT with 1/2 inch adapter
This automotive electric fan relay kit powers cooling fans for radiator setups and is compatible with a wide range of vehicles. It supports 10-16 inch fans and measures 7.48 x 2.36 in (190 x 60 mm) for easy mounting.
✅ 40A current at 12V for solid cooling control
✅ Thermostat locks on at 185°F and off at 175°F to prevent overheating
✅ Includes 3/8 inch NPT threaded thermostat with 1/2 inch adapter
✅ Kit contents: 40A relay with harness, thermostat, adapter, inline fuse holder, 20A fuse, 2 wire connectors, 4 ring terminals
✅ Wiring is color-coded for quick, error-free installation
💡 What is a 12V car fan relay kit used for in engine cooling systems? This handy guide explains how it helps manage radiator cooling for better engine performance. - It turns the cooling fan on at a set temperature and off when cooled - It provides reliable power handling with a 40A relay for typical electric fans - It includes a thermostat, adapter, fuse holder, and color-coded wiring for quick install - It works with 10-16 inch fans across many engine configurations
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