Genuine Bosch 2006 - 2016 6.6L Duramax Glow Plug LLY, LBZ, LMM, LML

All Glow Plugs are 100% tested before they leave the factory to ensure highest quality standards
With our patented and revolutionary Duraterm Technology, the glow plug reaches higher temperatures more quickly for fast engine start-up even at -18 F
Glow tube material withstands extreme operating temperatures and is corrosion and vibration resistant for long service life
Twin Viton seals promote longer life by protecting the coils against damage caused by exhaust gases
Connectors designed to OE specifications for precise fit and easy installation

Bosch DuraSpeed sheathed-element glow plugs heat up more quickly and retain their glow longer, ensuring that modern diesels are instantly ready to go – even at temperatures as low as –28 °C. A controlled post-glow phase ensures low emissions and a quiet engine, whilst intelligent energy management relieves the strain on the electrical system and battery. And as a systems provider, Bosch guarantees that every sheathed-element glow plug operates seamlessly inside the engine management system.