Wellman Glow Plugs Fast Start Glowplugs Set of 8 compatible with 06-11 GMC & Chevy 3500 & 2500 6.6L DURAMAX LLY & LBZ

Compatible with GM Duramax engines 2006-2012 . 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. Made in Shelbyville, Indiana, USA warranted by Wellman Automotive Products for one full year.

• For 2006-2012 GM Duramax Engines
• 20% faster and 100° hotter than the OEM plugs
• set of 8 plugs