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JD1914 12V 40A 5-Piece Automotive 5-pin SPDT Relay with Harness Receptacle (Interlocking Harness Receptacle Holder), 5-pin Relay Connector, 40A Relay for Cars and Trucks.

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$16.99

$ 6 .99 $6.99

In Stock

About this item

  • [Product Description] :5 pin relay connector 12 vdc (Max. 14V) 5-pin SPDT(single pole double throw) all-copper coil relay, contact switching voltage 12V, coil power 1.8W, rated current 40A, with 40A/30A high switching capability.
  • [Wiring harness specifications]: Black - VDC(30), white - ground (85), red - output N/O(87), yellow - trigger (86), blue - output N/C (87a).
  • [Material] automotive relay adopts pure copper core cable, silver alloy contact, strong conductivity, better stability, relay kit is made of high-grade flame retardant material to ensure safe use and long service life.
  • [Easy installation] : The automobile relay socket has a fixed metal hole, easy installation, as long as you can operate according to the wiring diagram
  • [Service Guarantee] No reason to return within 30 days, 1-year warranty service; If you are not satisfied with this product, please contact us for an exchange or refund. We hope you will enjoy excellent service.


Losato JD1914 12V 40A 5-piece automotive 5-pin SPDT relay, Automotive relay receptacle with harness receptacle (interlocking harness receptacle holder), 5-pin relay connector, 40A automotive relay for cars and trucks.


T. Carroll
Reviewed in the United States on February 6, 2025
Clearly marked as to function.
Tonya
Reviewed in the United States on August 9, 2024
I wire so many harnesses each month and go thru many relays, I keep defaulting to these because they are a great quality, easy to wire, hold up to rain water and have performed well.
Erik B.
Reviewed in the United States on August 17, 2024
I'm using them to rewire a Jeep. So far I haven't had a problem with them. They seem to be a tried and true design and I have no doubt that they will give many years of trouble free service.
Jennifer Shields
Reviewed in the United States on August 14, 2024
They work as they should. They come with the connector so its easy to wire. I have not put 40 amps through one to see if it would handle it or not, but I know they will handle 20 amps.
Tundra Dude
Reviewed in the United States on July 11, 2024
Simple to use if you know how to wire them up. It doesn’t come with instructions but there are plenty of YouTube videos showing wiring for these relays. Great for protecting your fuse box and wiring lights, fans and other things. They plug in easy and like that the cables are color coded. Good value and quality for the price if you’re looking to buy these.
Beetle Bailey
Reviewed in the United States on December 30, 2024
The relays are good to control power to a separate circuit without overloading the control circuit.For example fog lights can be on a new fused circuit without overloading the headlight circuit. I have used them on electric fuel pumps, horns, lights.
Edwin S.
Reviewed in the United States on November 23, 2024
These relays are well built and feel durable. They look good and are easy to mount. There is no waterproofing, but they should be fine under the hood. They work well for adding accessories that need higher amperage handling. Overall a good value!
Joe
Reviewed in the United States on October 19, 2024
Losato's 5-pin, 12-volt relays work well- exactly as they should. The relays appear well-made, and function as good as any. Better still, this set of 5, 5-pin relays includes 5 bases (receptacles with wire pigtails), making these relays easy to install, and even easier to remove and replace in the future. Used one for wiring a set of auxiliary lights on my truck, and everything works just great.
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