Bosch 0250201032 Duraterm Diesel Glow Plug

The Bosch 0250201032 Duraterm diesel glow plug delivers rapid cold-start performance and reliable engine operation for diesel-powered vehicles. This pencil-type glow plug features Bosch's patented Duraterm dual-control coil technology that reduces glow wait time by more than 50% compared to conventional glow plugs, enabling fast starts even in temperatures as low as -18°F.

Key Features:

• Patented Duraterm dual-control regulating and heating coil system directs current efficiently for faster warm-up
• After-glow capable design supports post-glow heating phase for improved overall engine performance
• Inconel 601 glow tube material withstands extreme operating temperatures with superior corrosion and vibration resistance
• Nickel-plated rolled threads increase strength and prevent seizure during installation and removal
• Twin Viton seals protect internal coils from damage caused by exhaust gases
• Fine-grained ceramic insulating powder provides excellent electrical insulation and thermal conductivity

Specifications:

• Thread Size: M12 x 1.25
• Rated Voltage: 11V
• Overall Length: 66mm (2.6 inches)
• Fitting Depth: 21mm
• Cone Pitch: 63°
• Spanner Size: 12mm
• Terminal Type: M4/M5
• Tightening Torque: 15-25 Nm

This glow plug replaces numerous OEM part numbers including Volkswagen N10213002, Volvo 1324683, Renault 8671004016, and many others. Bosch recommends replacing all glow plugs at the same time to minimize downtime and ensure consistent performance across all cylinders.