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DSkoiph 40 AMP 12V Cooling Fan Relay Switch Kit 4 Pin Dual Electric Fan Wiring Kit Radiator Electric Fan Thermostat Kit Temperature Sensor Switch 185 On 175 Off

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$24.99

$ 12 .99 $12.99

In Stock

About this item

  • Direct Replacement: Fits on 10, 12, 14, and 16 inch cooling fans
  • Easy to Install: Just follow the wiring diagram to wire your dual electric fans relay kit. RED to 12VDC Positive Battery Terminal, COFFEE to Fan Positive, BLACK to Ignition, GREY to Sending Unit.
  • Function: Temperature switch turns on fan approximately at 185 Degrees and Off at 175 Degrees. The temp sensor has a 3/8 inch pipe thread, and a 1/2 inch adapter included
  • NOTE: The thermostat MUST be grounded through the threads to the engine in order for it to work, and the engine MUST be grounded.
  • Package Include: 1x Wiring Diagram, 2x 40A Relay with Wiring Harness, 1x 3/8" Thermostat Switch 185'F On - 175'F Off, 1x 3/8" to 1/2" Adapter, 2x Inline Fuse Holder, 6x 20 Amp Fuse, 10x Ring Terminals, 4x Wire Connectors. This electric cooling fan thermostat kit comes with everything you need, Wiring Diagram INCLUDED.



Product Description

1

Application: 2X 8 inch Fans 2X 10 Inch Fans 2X 12 Inch Fans 2X 14 Inch Fans Single 8 Inch Fan 10 Inch Fan 12 Inch Fan 14 Inch Fan 16 Inch Fan

You can crimp bigger wires to it If you intend to mount high-profile cooling fans. The 14AWG wires (15 amps) are not bigger enough for high

12 Gauge - 20Amps

10 Gauge - 30Amps

8 Gauge - 40 Amps

  • Notice:

Please check product pictures before purchase and please search video by "Fan Relay Installation" when install it in doubt.

Please ensure the inlet voltage is under or equal 12V, avoid excessive voltage to blow the fuse or cables.

The thermostat supplied with this kit is OE style to mount in the cylinder head of the engine or any water jacket.

Do not use tape on the sensor for may cause poor electrical contact or incorrect temperature readings.

  • Package Include: 1x Wiring Diagram, 2x 40A Relay with Wiring Harness, 1x 3/8" Thermostat Switch 185'F On - 175'F Off, 1x 3/8" to 1/2" Adapter, 2x Inline Fuse Holder, 6x 20 Amp Fuse, 10x Ring Terminals, 4x Wire Connectors. This electric cooling fan thermostat kit comes with everything you need, Wiring Diagram INCLUDED.

If you want to turn on the fans when A/C activates, you would need an additional relay kit and follow the steps below:

  • Connect the RED wire from the A/C relay to the grey wire (sending unit) of the original fan relay harness
  • Connect the GREY and COFFEE wires from the A/C relay to the ground
  • Connect the BLACK wire from the A/C relay to the +12 volt of the A/C compressor clutch wire

Fred Bloggs
2025-08-01 10:23:37
Here's a review of the DSkoiph 40 AMP 12V Cooling Fan Relay Switch Kit:Product DescriptionThe DSkoiph 40 AMP 12V Cooling Fan Relay Switch Kit is designed for automotive applications to control dual electric radiator fans. It includes a 4-pin relay, wiring harness, radiator fan thermostat kit, and a temperature sensor switch. The thermostat is set to turn the fans on at 185°F and off at 175°F, helping to regulate engine temperature efficiently.Key FeaturesDual Fan Control: Suitable for managing two electric radiator fans simultaneously, ensuring effective cooling.Relay and Wiring Kit: Includes a 4-pin relay and wiring harness, facilitating straightforward installation and operation.Temperature Regulation: The thermostat kit with a temperature sensor switch ensures the fans activate and deactivate at optimal engine temperatures (185°F on, 175°F off).Versatility: Designed for compatibility with various vehicle models and engine configurations that require enhanced cooling solutions.Durable Construction: Components are built to withstand automotive conditions, ensuring longevity and reliability.ProsEfficient Cooling: Users appreciate the kit's ability to maintain engine temperature within optimal ranges, crucial for performance and longevity.Ease of Installation: Positive feedback on the clear wiring instructions and plug-and-play design, making installation accessible to DIY enthusiasts.Comprehensive Kit: Includes all necessary components for a complete installation, minimizing the need for additional purchases.Cost-Effective: Provides a cost-effective solution compared to OEM or aftermarket alternatives, offering comparable performance.ConsFitment Issues: Ensure compatibility with specific vehicle models and fan configurations to avoid installation challenges.Wiring Complexity: While generally straightforward, users with limited electrical experience may find initial setup challenging without proper guidance.ConclusionThe DSkoiph 40 AMP 12V Cooling Fan Relay Switch Kit is highly recommended for automotive enthusiasts seeking to enhance cooling system performance. With its dual fan control capability, precise temperature regulation, and durable construction, it offers a reliable solution for maintaining optimal engine temperatures during various driving conditions. Whether for upgrading existing cooling systems or addressing overheating issues, this kit provides value through its functionality, ease of installation, and affordability. Always verify compatibility with your vehicle's specifications before purchasing to ensure seamless integration and performance.
Cash
2025-01-08 10:08:52
I used part of this kit as the main relay and wiring from a efi conversion kit, inorder to trigger the fan.Everything needed is included if you have no control to trigger your fan and can instead use the included temp sensor and relay to get the job done.The fuse holders are a stiffer plastic and do not have any moisture guard inside of them so that will need to be a consideration when you're installing any of it.Wire size is also reasonable for decently drawing fans; even the larger ones out there in the aftermarket.Outside of what I listed above, this kit has everything needed to get you going and does indeed work exactly as described.
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