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Your cart is empty.Autolite Glow Plugs are designed for diesel engines. Diesel engines depend on high heat in the combustion chamber to ignite the fuel, and when you cold start a diesel engine, there isn't enough heat to get it going. When you turn the ignition switch, the glow plug warms the combustion chamber to start the fuel ignition. These glow plugs fit a variety of diesel applications. If you're experiencing problems starting your diesel engine, it may have burnt out glow plugs. For dependability and long-lasting performance, use Autolite Glow Plugs.
Morten Hansen
2025-08-20 17:18:53
Super product. 100% match for GM 6.2 Diesel
Brandon
2025-07-30 12:55:01
DO NOT BUY THIS PLUG FOR YOUR 6.2L or 6.5L DIESEL TRUCK!!!!! My wife ordered these by mistake when I asked her to order a set of Bosch or Wellman plugs for me. I figured I'd give them a shot even with all the negative stories I've heard over the years. That was a bad idea. I ended up having to buy a special glow plug removal tool to get them out after they failed on the FIRST START!!! And ALL 8 of them had to be extracted with the tool. I can see 1, 2 or maybe even 3...But all 8, seriously?!?!?!And of course the company blames me for the problem...I have been a foreman at a heavy truck shop for 5 years and have never seen a product this horrible...Again...DO NOT BUY THESE FOR YOUR 6.2L or 6.5L DIESEL TRUCK!!!!
Robert St Dennis
2025-07-28 10:51:31
Unfortunately these glow plugs died after just two cycles AND swole up so they will not come out of the hole for replacement purposes. Very disappointed and costly part malfunction
Kevin Rose
2025-02-03 11:27:38
I double checked the compatibility twice...your system stated they would work; when they arrived I was surprised to find out they are the wrong ones. As I own a business, I don’t have time to go back and forth.
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