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Your cart is empty.The HD Switch WaterProof LED Relay Makes Diagnostics a Breeze. HD Switch Integrated an LED Light to Show When the Relay has been Switched. The LED Light Turns On When The Relay is Activated. The LED Light Shows if the Relay is Getting Power and If the Relay is Switching Properly; Making Diagnostics Simple. The HD Switch Relay is IP68 Certified, 100% Sealed and Completely DustProof & WaterProof. This is a Costly Manufacturing Upgrade that Most Aftermarket Relays Do Not Have. Each HD Switch Relay Comes with a Free Packet of Dielectric Grease Used to Coat The Terminals and Protect against Corrosion.
johnny
Reviewed in the United States on April 22, 2024
I installed 2 of these for some radiator cooling fans. They lasted 6 hours of driving over 5 days and they stopped working, I would have said that it was a fluke and I got a bad unit. But I had 2 of them and both are bad. Each one controls one Fan asym, each relay is covered by a 40amp fuse both fuses are fine so its not pulling more then the 50 amps they are rated at. I think the idea is great but the quality and end product are very poor. I wouldn't waste my time getting replacements, I will look elsewhere.
Matthew
Reviewed in the United States on June 28, 2023
It's working but the led light is not
Bryan O.
Reviewed in the United States on August 11, 2022
Absolutely did not hold up to 50 amps. I have a 50 amp fuse from the battery side of the relay & this relay broke leaving the fuse intact.
Michelle Inman
Reviewed in the United States on August 1, 2022
Works so good we ordered 2 more.
Kc
Reviewed in the United States on June 15, 2022
Fit my terex loader
Bitts
Reviewed in the United States on May 27, 2022
It didn’t work
bandar
Reviewed in the United States on February 17, 2021
Fast Delivery and Good quality relay.
Customer
Reviewed in the United States on January 9, 2021
Love the LED light that tells me their working
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