Joinfworld Electric Fan Relay Kit Radiator 185 On 175 Off Temperature Switch, 40 AMP Cooling Fan Thermostat Kit Waterproof 12V Relay

★★★★★ 4.5 133 reviews

$20.88
Price when purchased online
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$20.88
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 218141420 Release Date 2026/05/03 List Price $8.35 Model Number 218141420
Category
  • Broad Compatibility - The fan relay fits 10/12/14/16-inch cooling fans, ensuring broad applicability for diverse radiator sizes and vehicle types—from compact car cooling upgrades to heavy-duty truck outfitting, it delivers a perfect match
  • Plug and Play - The electric fan relay includes a detailed wiring diagram (red to 12V+ power, brown to fan, white to ignition, black to sending unit). Its 14AWG wires handle 40A (upgradeable for higher loads), and even novices can finish installation easily via the clear instructions
  • Precise Temp Control - The fan relay kit activates at 185°F (85°C) and deactivates at 175°F (79°C), with a 3/8" NPT thread plus 1/2" adapter for flexible mounting. It keeps the engine in optimal temperature range, preventing overheating and extending its lifespan
  • All-Inclusive Hardware Kit - The temperature fan relay comes with a complete hardware bundle: 40A relay, wiring harness, inline fuse holder, 20A fuses, temperature switch, adapter, terminals, and connectors—all parts for seamless setup are included
  • Wide Application - This temperature switch works for cars, trucks, SUVs, RVs, and industrial equipment, providing reliable cooling system protection. It suits both daily commuters and workhorse vehicles, delivering versatile performance across automotive and industrial scenarios

Brand Name Joinfworld
Unit Count 1.0 Count
Part Number FAN1
Coil Voltage 12 Volts (DC)
Contact Type Normally Closed
Manufacturer Joinfworld
Mounting Type Panel Mount
Connector Type Plug-In
Current Rating 40 Amps
Operation Mode Automatic
Contact Material Copper
Specification Met CE
Included Components Fan Relay Kit
Contact Current Rating 40 Amps
Lower Temperature Rating 79 Degrees Fahrenheit

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133 ratings | 55 reviews
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