Bosch 0250202142 Diesel Glow Plug

Bosch Diesel Glow Plug for Sprinter Diesel Starting

Bosch Diesel Glow Plug 0250202142 is built for diesel engines that need fast, consistent pre-heating for cold starts. It uses Bosch Duraterm dual-control coil technology to shorten glow time and improve current regulation during warm-up.

Key Features

• Bosch Diesel Glow Plug, part number 0250202142
• Duraterm dual-control coil design for faster heat-up
• Self-regulating operation helps reduce glow wait time by more than 50%
• Inconel construction for high-temperature durability
• 10 mm thread diameter with tapered seat
• Pin terminal type, 10 mm hex size, 130 mm overall length
• Pre-heating time: 4.0 seconds

Product Details

This Bosch diesel glow plug is engineered for 2003-2006 Dodge Sprinter 2500 and 2003-2006 Dodge Sprinter 3500 diesel applications. The dual heating and control coil system manages current flow efficiently so the glow plug reaches operating temperature quickly, supporting faster engine starts and smoother cold-start performance. Bosch 0250202142 is also cataloged under previous number 80036.

The Bosch Diesel Glow Plug line focuses on precise diesel pre-heating performance for engines that rely on controlled combustion chamber temperature during startup. In vehicles with post-glow control, this design supports a more efficient warm-up phase after the engine fires.

This part cross-references 5080047AB for the same application.

What It Helps Address

• Hard starting in cold weather
• Extended crank time on diesel startup
• Rough initial idle after ignition
• Slow combustion chamber warm-up
• Glow plug replacement for Sprinter diesel service

Installation Notes and Tips

Verify thread diameter, seat type, terminal style, and overall length before installation. For this Bosch glow plug 0250202142, confirm fitment on 2003-2006 Dodge Sprinter 2500 and 2003-2006 Dodge Sprinter 3500 diesel engines. Inspect the cylinder head threads and electrical connector condition before fitting the new plug.

Quality Assurance

Bosch is a long-established diesel fuel-injection and ignition component manufacturer, and this glow plug reflects that engineering background with a self-regulating Duraterm design and Inconel material construction.