Bosch 0250603006 Diesel Glow Plug

Reliable Diesel Glow Plug for BMW Diesel Models

The Bosch Diesel Glow Plug 0250603006 is engineered to provide consistent pre-heating performance for a range of BMW diesel vehicles. Designed with precision and durable materials, this glow plug supports efficient cold starts and optimal engine operation.

• Material Type: Porcelain for high heat resistance
• Length: 134 mm (5.275591 inches) total length
• Terminal Type: Pin for secure electrical connection
• Hex Size: 9 mm for easy installation
• Seat Type: Tapered for proper sealing
• Thread Diameter: 10 mm for compatibility with specified engines
• Pre-Heating Time: 1.4 seconds for quick engine start
• Reach: 28.0 mm to fit combustion chamber requirements
• Unit Quantity per Vehicle: 6 glow plugs required

About Bosch Diesel Glow Plug Product Line

The Bosch Diesel Glow Plug line is designed specifically for diesel engine ignition systems, focusing on durability and reliable heat generation. This product line uses high-quality porcelain material and precise engineering to ensure consistent pre-heating times and proper fitment. The 0250603006 part is part of this line, offering compatibility with various BMW diesel models and maintaining Bosch’s standards for ignition hardware.

Detailed Product Description

The Bosch 0250603006 diesel glow plug features a tapered seat and a 10 mm thread diameter, ensuring a secure and leak-free fit in the combustion chamber. Its porcelain construction provides excellent thermal insulation and durability under high-temperature conditions. The pin terminal type allows for a reliable electrical connection, while the 9 mm hex size facilitates straightforward installation and removal. With a pre-heating time of 1.4 seconds, this glow plug helps reduce cold start emissions and engine wear. The 28 mm reach is optimized for the combustion chamber design of compatible BMW diesel engines.

Compatible BMW Models and Common Applications

• BMW 328d and 328d xDrive diesel models
• BMW 535d and 535d xDrive diesel variants
• BMW 540d xDrive diesel engine
• BMW 740Ld xDrive diesel model
• BMW X3 and X5 diesel SUVs

This glow plug is designed to address issues such as difficult cold starts, increased exhaust smoke during startup, rough idling, and poor fuel efficiency related to ignition system performance.

Installation Notes and Tips

When installing the Bosch 0250603006 glow plug, ensure the tapered seat is clean and free of debris to achieve a proper seal. Use a 9 mm hex socket for installation torque to avoid damage. Replace all six glow plugs simultaneously to maintain balanced engine performance. Verify electrical connections to the pin terminal for secure contact and proper function.

Quality Assurance and Warranty

Bosch glow plugs are manufactured to meet strict quality standards for durability and performance. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Using genuine Bosch parts like the 0250603006 helps ensure reliable operation and longevity in BMW diesel engines.