Product Description: Electric Fan Relay Kit
Compatible With
This kit is suitable for 10", 12", 14", and 16" fans, including dual fan configurations. We recommend using a separate relay wiring kit for each fan.
Specifications
Condition: New
Wire Length: 50cm (approximately 19.68 inches)
Material: Metal and Plastic
Non-OEM Product, Accessory Only
Type: Thermo Fan Kit
Fitment Type: Direct Replacement
Mounting Hardware Included: Yes
Product Name: Electric Fan Relay Kit
Shell Color: Black
Placement on Vehicle: Front
Dimension: 50cm
Package Content: 2 Set Electric Fan Relay Kit
Net Weight: 450g
Package Included
1 x Wiring Diagram
2 x 40A Relays with Wiring Harness
1 x 185°F On - 175°F Off Temperature Switch
1 x 3/8" Thread-In Probe
1 x 3/8" to 1/2" Adapter
2 x Inline Fuse Holders
2 x 20 Amp Fuses
8 x Ring Terminals
4 x Fan Pigtail Connectors
How to Use
Connect the color-coded wires according to the wiring diagram included:
Red → +12VDC
Brown → Fan Positive
Black → Ignition
Gray → Sending Unit
If you want to install air conditioning in your hot rod or operate the thermostatic switch when the AC is on, choose this Electric Fan Relay Kit. It takes only a few minutes to install, and your cooling fans will activate when the engine reaches the preset temperature of the thermostatic switch mounted in the engine head or when the AC is turned on.
The cable length is 50cm (please allow a measurement error of about 2-3cm), making it suitable for installation near or far from the engine.
Notice
Please check product pictures before purchase, and search for "Fan Relay Installation" videos if you have installation doubts.
Ensure the inlet voltage is 12V or lower to avoid blowing fuses or damaging cables.
The thermostat supplied with this kit is OE style, intended to mount in the cylinder head of the engine or any water jacket.
Do not use tape on the sensor as it may cause poor electrical contact or incorrect temperature readings.
You can crimp larger wires to it if you intend to mount high-profile cooling fans:
12 Gauge → 20 Amps
10 Gauge → 30 Amps
8 Gauge → 40 Amps
