DORMAN GLOW PLUG RELAY MODULE Kodiak/Topkick. Replace your malfunctioning Glow Plug module with this Direct Fit Replacement from Dorman. A properly functioning glow plug is essential to cold-weather starts. This direct replacement for the original part restores proper glow plug function and has been validated for specific vehicle years, make and models.

*Ideal solution - this diesel glow plug controller restores the glow plug power system to original operation
*Ideal solution - reliable replacement for a controller that has failed due to fatigue
*Durable construction - made from quality materials to ensure reliable service
*Trustworthy design - backed by a team of engineers and product designers in the United States

**Limited Lifetime Warranty**