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Your cart is empty.Compatible with: 2006-2012 Duramax engines. Premium wellman (0057) dual-element, self regulating glow plugs. (Set of eight). These plugs fit any 6.6 Duramax. These plugs heat up 20% faster and get 100 deg. Hotter than the original plugs. Wellman has made oem glow plugs for gm for 20 years, now they have updated and improved the design for the duramax plugs. These updated plugs offer a noticeable improvement in cold weather starting. Wellman has put considerable design effort into these new plugs to ensure that they not only start better, but have improved service life. Special attention has been paid to the plug tips in order to minimize potential swelling that can occur as the plugs age. Some lesser plugs can swell so big at the tip that they won't come back out of the head, that's a problem you don't need. Tested two times at the factory before shipping. Pricing is for the set of 8. Beware of inexpensive plug sets selling in the $50-$60 range are usually chinese knock-offs, prone to swell and break. Their selling price is less than our cost on these premium wellman plugs. By now, most americans should know, get what you pay for. We have no problems with others selling their products cheap; they know what their stuff is worth! Made in shelbyville, indiana, usa warranted by wellman automotive products for one full year.
Robert Strole
Reviewed in the United States on May 15, 2019
I replaced 2 glow plugs with OEM glow plugs with no problems. With the third bad glow plug, I decided to replace all with non OEM glow plugs. The Wellman glow plugs will set the code for a bad glow plug about every 5th engine start. I don't know if the glow plugs are not working or if the truck computer doesn't like them. The end result is that the check engine light is on all of the time. I will spend the extra money for OEM and replace the Wellman glow plugs with OEM glow plugs.
Sam
Reviewed in the United States on October 9, 2018
I’m an OEM parts guy but saw that these were an America made product. I read the reviews and took a chance. I could not be more pleased with these glow plugs. They work excellent and the quality and uniformity are honestly better than factory parts. The headline says it all “The Good Stuff”
Brad Thyse
Reviewed in the United States on August 29, 2017
Only been in a month. Fit well, work fine. Jury is out on how long they will last. I'm optimistic that they will last. The Chev is an 2006 with 117,000 miles. The originals started to be a problem around 95,000. Replaced 2, before decision to replace all.
Dan Bram
Reviewed in the United States on November 23, 2017
Easy install to take care of a bad element and have performed well for the several months they have been running.
Flyin5
Reviewed in the United States on March 19, 2016
Great glow plugs. All worked out of the packaged and my Duramax starts easier and faster in cold weather.
Andrew Beer
Reviewed in the United States on December 31, 2016
I installed these today and besides two of the plugs coming apart they were decent quality. I had to buy two additional plugs to finish the job.
Customer
Reviewed in the United States on November 19, 2015
worked great nuts a different size than oem
Mike
Reviewed in the United States on December 19, 2014
Worked great in my 09 HD Silverado with LMM Duramax. Although, the terminal but size is different
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