Bosch Duraterm Self-Regulating Diesel Glow Plug

The Bosch Duraterm Self-Regulating Diesel Glow Plug helps your diesel engine start quickly and run smoothly, even in cold weather. Duraterm glow plugs are an OE-quality replacement for diesel engines. They heat rapidly during cold starts, which supports reliable ignition and cleaner combustion.

Key Features:

• Self-regulating heating element: The plug reaches operating temperature quickly. It then limits its own temperature to protect against overheating.
• Quick glow time: Fast heat-up reduces cold-start delay and eases starting in low temperatures.
• Durable construction: Built for the heat and vibration of diesel combustion chambers and for long service life.
• Supports cleaner starts: Proper glow plug function helps reduce white smoke and rough running during warm-up.
• Trusted brand: Bosch is a leading global supplier of OE glow plugs and ignition components for diesel engines.

Replacing worn glow plugs restores cold-start performance and smooth warm-up. Replace glow plugs as a complete set for even performance. Choose the part number that matches your application.