Dorman 904-413 Diesel Glow Plug Controller Compatible with Select Chevrolet / GMC 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
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
An essential replacement item, Dorman's Diesel Glow Plug Controller properly heats the vehicle's glow plugs, ensuring that your diesel engine starts smoothly and reliably in cold weather. The Controller is engineered from high-quality materials for long-lasting durability.