Ensun Diesel Glow Plugs - 4.85V Dual Coil Set Of 8 For Duramax 6.6L Silverado Sierra

Duramax owners dealing with hard starting in cold weather, this 8-pack of Ensun glow plugs will get your truck firing up smoothly again!

These are dual-coil design, which means faster heating for quick starts and longer service life compared to single-coil plugs.

The 4.85V rating is perfect for 2006-2016 Silverado, Sierra, Express, and Savana models with the 6.6L Duramax engine (LMM, LML, LBZ applications).

The threaded design is plated to prevent seizing in the cylinder head - super important for diesel engines.

If you're experiencing rough idle, white smoke on startup, or decreased fuel economy, worn glow plugs are likely the culprit.

Installation is straightforward if you're mechanically inclined - just disconnect the battery, remove valve covers, swap the old plugs, and reassemble.

The quality control is solid - each plug is 100% tested before shipping.

Having all eight plugs means you can do a complete replacement and not worry about uneven heating.

The performance improvement in cold weather is noticeable immediately - quicker starts, smoother idle, and better overall engine performance.

Whether you're a DIY mechanic or having a shop do the work, using quality glow plugs like these ensures reliable starting and proper combustion.

The set comes well-packaged with clear identification, and the build quality looks professional grade.

Seriously, if your Duramax is getting harder to start, especially in cooler weather, this complete set of glow plugs will make a world of difference.

Your truck will thank you with smoother operation and more reliable starting every time!