Bosch 0250212007 Diesel Glow Plug

Bosch Diesel Glow Plug for Ford Super Duty

Bosch Diesel Glow Plug 0250212007 is built for diesel engines that need fast, reliable cold starts and stable pre-heating performance. It uses Bosch Duraterm dual-control coil technology to shorten glow time and improve current regulation for quicker engine warm-up.

Compatible With 2003-2010 Ford F-250 Super Duty, 2003-2010 Ford F-350 Super Duty, 2006-2010 Ford E-350 Super Duty, and 2003-2005 Ford Excursion diesel applications.

Key Features

• Duraterm dual-control coil design for faster heat-up
• Self-regulating glow plug construction
• Reduces glow wait time by more than 50% versus conventional designs
• Supports quicker diesel engine starting in cold conditions
• Inconel heating element material for high-temperature durability
• 10 mm thread diameter, 10 mm hex size, tapered seat
• Pin terminal type with 4.0 second pre-heating time
• Previously cataloged as 80037

Detailed Description

Bosch 0250212007 is a diesel glow plug engineered for Ford 6.0L-era Super Duty and Excursion diesel applications that require controlled pre-heating and dependable ignition support. The dual coil system manages current flow efficiently so the glow plug reaches operating temperature quickly, helping the engine start sooner and transition into post-glow operation more effectively. With a 120 mm length, 21.0 mm reach, and tapered seat design, this Bosch Diesel Glow Plug matches the dimensional requirements used in the listed Ford diesel platforms.

This part cross-references Bosch 0250212007 (e.g., 80037) for the same application.

What It Helps Solve

• Hard starting in cold weather
• Extended glow indicator wait times
• Rough diesel startup after overnight soak
• Slow combustion chamber warm-up
• Unstable pre-heating performance in diesel ignition systems

Installation Notes and Tips

Verify thread diameter, reach, seat type, and terminal style before installation. Clean the cylinder head threads and inspect the glow plug bore for carbon buildup or damage before fitting Bosch 0250212007. Confirm vehicle-specific service procedures for the Ford F-250 Super Duty, Ford F-350 Super Duty, Ford E-350 Super Duty, or Ford Excursion diesel engine before replacement.

Quality Assurance

Bosch brings long-standing diesel fuel-injection and glow plug engineering experience to this part, with Duraterm technology focused on controlled heating and consistent electrical regulation for diesel starting performance.