APDTY 134097 Glow Plug Pack Of 8 Fits GM Trucks With 6.6L Duramax Diesel Engine (Replaces GM 12639701, ACDelco 9G, GP114)
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There was the review, but I wouldn't pay much attention to that, we have sold hundreds of these and have never had a defect. Also, these have been tested many times, this is a simple glow plug and requires no be sure that the problem you are fixing is indeed a failed glow plug and not a wiring harness or The same problem would occur if you installed a replacement glow plug after a bad wiring harness was installed.
Our customers have already installed them at their sites and they have been working well for well over a year. Also, these meet the exact same specs as ACDelco.
Selected User Reviews For APDTY 134097 Glow Plug Pack Of 8 Fits GM Trucks With 6.6L Duramax Diesel Engine (Replaces GM 12639701, ACDelco 9G, GP114)
The 4-Glow Plug as bad, therefore I decided to replace all of them on the driver's side. After about one day, any errors that have been generated by the Error Codes found in the system were signs of their open nature. I've never been in a jam with GMC or AC Delco models.
If you have used the product in the past, getting started is easier. When it comes to the Driver side install, they don't mention that the steering column has a little bit of give. It would have taken an hour less to install the software if we had known this. As a passenger- The time on each side was less than twenty minutes. This is an easy task to do on your own.
One of the glow plugs was bad when I started the car, all eight were bad when tested after replacement. It wouldn't be a good decision to buy this product from this.
A few of them were out of spec and would throw a code at the truck's computer.
During the month I reviewed your blog, two glow plugs failed.
Purchase or use this product at your peril! My glow plugs came back in one hour after I replaced them with these. It is best to buy the part from GM.
I had to return it. AC Delco is the best. These glow plugs didn't work.
Guess we got what we paid for.