Skip to content
Electric Dual Fan Relay & Harness Kit 40 Amp with 185F Degree Thermoswitch

Electric Dual Fan Relay & Harness Kit 40 Amp with 185F Degree Thermoswitch

by Cal Custom
SKU CAL-2818
Sold out
$0.00 - $0.00
$0.00
$79.25
$79.25 - $79.25
$79.25
Availability:
Out of stock

  • Universal fan relay & harness kit
  • 40 Amp relay with waterproof connector
  • Suits the following fan setups:
    • 2 x 8" Fans
    • 2 x 10" Fans
    • 2 x 12" Fans
    • 2 x 14" Fans
    • also suits single setups up to 16"
  • Inline fuse holder with 30 & 40 amp fuses
  • 3/8" NPT temperature sensor w/ 1/2" NPT reducer
  • Crimp terminals
  • Temperature switch turns on fan at 185°F and off at 165°F

 

  • Application: This kit suits wiring two electric fans together off a single relay and thermoswitch, purpose-built for dual fan setups rather than the single fan 30 and 40 amp kits elsewhere in the range, giving one controlled circuit for both fans.

  • Size/Spec Context: Confirmed to suit 2 x 8", 2 x 10", 2 x 12" and 2 x 14" fan combinations, and also suits single fan setups up to 16", giving flexibility across most common dual and single fan sizes without needing a different kit for each.

  • Construction Note: 40 amp relay with a waterproof connector for better protection against engine bay moisture than a standard open relay, paired with an inline fuse holder carrying both 30 and 40 amp fuses and crimp terminals for a complete install.

  • Fitment Note: Suits the fan combinations listed above. Review your specific fan's power draw before relying on a single relay setup, as some higher draw dual fan combinations may need a dual relay configuration rather than this single 40 amp relay kit. Professional installation is recommended, and instructions are not included.

  • What to Pair With: Commonly paired with two matched electric fans within the listed size combinations, and a shroud or mounting bracket to secure both fans as a pair.

  • Practical Buyer Tip: Because instructions aren't included and professional installation is recommended, check your fan's amp draw specs against this kit's 40 amp relay rating before purchase, particularly on larger 14 inch dual fan setups where combined draw can be higher than expected.

Note: instructions not included. Professional installation recommended.

Note: be sure to review your fan specifications to ensure a dual relay setup isn't required due to some fans having a higher power draw.

We ship via Parcel Post with tracking

To ensure reliable delivery we ship via Australia Post.
Order by 2pm to be dispatched the same day (conditions apply).