Bosch 0250603008 Diesel Glow Plug

Reliable Diesel Glow Plug for Jeep and Ram Vehicles

The Bosch Diesel Glow Plug 0250603008 is engineered to provide consistent pre-heating performance for diesel engines in Jeep Grand Cherokee and Ram 1500 models. Designed with precision and durable materials, this glow plug supports efficient cold starts and smooth engine operation.

• Material Type: Porcelain for high heat resistance
• Length: 135 mm (5.31 inches) total length
• Terminal Type: Pin for secure electrical connection
• Hex Size: 9 mm for easy installation and removal
• Seat Type: Tapered for proper sealing
• Thread Diameter: 8 mm for compatibility with specified engines
• Pre-Heating Time: 1.4 seconds for quick engine start
• Reach: 28.0 mm to ensure optimal combustion chamber heat

About the Bosch Diesel Glow Plug Product Line

The Bosch Diesel Glow Plug line is designed to meet the demanding requirements of diesel ignition systems. These glow plugs utilize high-quality porcelain material and precise engineering to deliver reliable pre-heating, which is critical for cold weather starting and reducing emissions. The 0250603008 model is part of this line, offering consistent performance tailored for specific Jeep and Ram diesel engines.

Detailed Product Description

This Bosch Diesel Glow Plug 0250603008 features a tapered seat and an 8 mm thread diameter, ensuring a secure fit in the combustion chamber. The porcelain construction provides excellent thermal insulation and durability under high-temperature conditions. With a pin-type terminal and a 9 mm hex size, this glow plug is designed for straightforward installation and reliable electrical connectivity. The 1.4-second pre-heating time supports efficient engine starts, especially in cold environments, while the 28 mm reach ensures effective heat delivery to the combustion chamber.

Common Applications and Issues Addressed

• Improves cold start performance in Jeep Grand Cherokee and Ram 1500 diesel engines
• Reduces white smoke emissions during engine start-up
• Prevents rough idling caused by incomplete combustion
• Minimizes engine misfires related to glow plug failure
• Supports overall engine efficiency and longevity

Installation Notes and Tips

When installing the Bosch Diesel Glow Plug 0250603008, ensure the tapered seat is clean and free of debris for proper sealing. Use a 9 mm hex socket to avoid damaging the glow plug during installation. Verify the pin terminal connection is secure to maintain consistent electrical flow. It is recommended to replace all glow plugs simultaneously to ensure balanced engine performance.

Quality Assurance and Warranty

Bosch manufactures this Diesel Glow Plug to meet strict quality standards, ensuring durability and reliable operation. While specific warranty details may vary, Bosch products typically come with a limited warranty covering manufacturing defects. Always consult the vehicle’s service manual and Bosch warranty information for precise coverage.