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ACDelco GM Original Equipment D1786C (19116057) Gray Multi-Purpose Relay

Free shipping on orders over $29.99

$9.13

$ 4 .99 $4.99

In Stock

About this item

  • Work with vehicle electronics to help optimize vehicle capabilities
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function


An ACDelco GM Original Equipment Multi-Purpose Relay is a GM-recommended replacement for your vehicle’s original component. It controls a variety of different systems within your vehicle. This original equipment multi-purpose relay has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.


Daniel Means
Reviewed in the United States on July 29, 2022
I got this as a replacement for my horn relay of my 2004 Pontiac Grand am. Didn't have to spend much, and it was easy to install. However, it didn't fix my problem. My horn still doesn't work lol! I'm guessing it's something in the steering wheel instead! I also replaced the little 15 amp horn fuse, still no honk! Just makes a clicking sound. I read that if you take the AC Relay out, you can swap it for the horn relay. So I tried that after this relay didn't work, and it still just made a clicking sound. So I'm guessing that this relay does work for my car, just have a problem elsewhere. Anyways 5 out of 5 I guess!
おにまる
Reviewed in Japan on July 5, 2021
必要ならばしょうがない
Speedy
Reviewed in the United States on October 12, 2021
These are what they are claimed to be; genuine GM parts and Korean-made. I bought two, used one and now have a spare. Although it would be nice if they were American-made, I don't really care where they're made as long as they're made to GM specs. I'd buy more of these if I needed them.
いわさあ
Reviewed in Japan on August 5, 2020
ラジエターファン用のリレーを探しており、 HI PWR GM 8385/13500114と同じ商品で問題なく稼働しています。
Pabjr3
Reviewed in the United States on July 13, 2020
Although item worked for my vehicle. It worked ok for about 1week. My vehicle still did not start one morning but I just disconnect the relay and waited 15 minutes and reconnected the relay. Then it turned on.
BaronCVT
Reviewed in the United States on January 16, 2020
Slightly lighter gray, not a Denso product from Japan, but made in China. Same size, shape, pin outs. Seems to work just fine.
D.
Reviewed in Canada on September 29, 2019
Perfect for Aveo, better than Deco OEM. Fully sealed Denso. The OEM DECO's started failing after 7 years (high resistance) - where these are a perfect fit, and just seem to work. Had issues with the OEM low beam headlight relay first, then the other small relays started failing....
Customer
Reviewed in the United States on July 28, 2019
This relay was purchased as a precautionary measure while troubleshooting an issue with my ac compressor.(2005 Cadillac Escalade 6.0l)I ended up changing it out. But found the real problem. Wasn't the relay but I couldn't pass up a good deal on a product made in Japan. This same relay is not made in USA. Not that I could find. Some AC Delco parts flat out lie on the package... "Made in the USA". But the part inside has a stamp from a different country. At least I knew where this relay was made.
Customer
Reviewed in the United States on February 7, 2019
These shipped fast and worked. I bought them for my 01 Tahoe drl. (daytime running lights) if you notice the second pic shows the GM right side up while the old ones letters were upside-down. And you can see where I took a black sharpie and marked what pin was what i.e. 85 86 87 and so on. Make sure you get that right. You can put a relay in wrong. And could do some serious damage.. If you notice the picture, the very bottom one is in wrong and always has been since owning the truck. My horn has never worked since getting it. Now the new one is in the right way, but horn circuit is fried (i figured it was I have know about it) point being if that would of been say fuel pump, starter, or ignition relay.. It would be bad news. Now I have a spare relay,and my drl work again. Just be careful. I am happy with these relays.
J. Miller
Reviewed in the United States on April 17, 2019
I ordered this to replace a bad fuel pump relay on my sons 2005 Grand Prix and it worked perfectly.. There is no substitute for quality AC Delco parts. I try to stay away from the cheaply made aftermarket parts when possible. Especially for anything electronic or electrical.
Customer
Reviewed in Canada on July 8, 2018
Did not work was defective
skaping
Reviewed in the United States on May 20, 2018
Purchased this from a S1Autoparts first and found out it was made in China and a different part number :(Re ordered from Amazon direct and got exactly what is pictured!Works great and made in Japan like the picture.Use caution when ordering.I might try the one from S1Auto ust for giggles but not happy with the China crap!In the pics it's easy to tell the difference.The China one is lighter and the prongs have insert marks on them, The Japan one came in a sealed AC delco bag the china one juat came loose in the shipping package.
Designerdad
Reviewed in Canada on June 8, 2017
FITS, WORKS
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