BOSCH 80042 / 0250203010 Duraterm Glow Plug - Compatible with Select Chevrolet Silverado 2500 HD, Silverado 3500; GMC Sierra 2500 HD, Sierra 3500 - Single

With a long history of diesel fuel injection expertise and innovation, Bosch leads the way in glow plug technology with its patented Duraterm dualcontrol coil design. This technology utilizes a self-regulating system that reduces glow wait time by more than 50%. The patented dual control regulating and heating coil system effectively directs current draw, enabling the glow plug to reach higher temperatures more quickly for faster engine start-up. For vehicles with a post-glow control system, this advanced technology results in a post-glow heating phase which allows for more efficient overall engine performance. Bosch Duraterm Glow Plugs support cleaner emissions, reduced engine noise, and increased efficiency, making them an ideal choice for dependable performance and a long service life.

• [FASTER START-UP] - Bosch's patented and revolutionary Duraterm Technology enables the glow plug to reach higher temperatures more quickly for fast engine start-up even in frigid temperatures of up to -18 Fahrenheit
• [EXTREME DURABILITY] - Bosch Glow Plugs are engineered for extreme durabilty, with corrosion and vibration resistant glow tube material that withstands extreme operating temperatures and twin Viton seals that protect the coils from exhaust gas damage
• [FACTORY TESTED] - All Bosch Glow Plugs are 100% factory tested before they leave the manufacturing facility to ensure they perform up to Bosch's rigid standards for performance and reliability
• [OE MATCHED TERMINALS] - Bosch Glow Plugs incorporate OE matched pin or screw type terminals (depending on application) for quick connection to the vehicle's glow plug harness
• [MEETS OR EXCEEDS OE SPECS] - As a trusted OE glow plug supplier for leading vehicle manufacturers worldwide, Bosch has the technology and experience to ensure all OE replacement glow plugs meet or exceed original equipment specifications
• Compatible with select vehicles with diesel engine (verify specific fitment details with fit checker above): CHEVROLET: 2004-05 Silverado 2500 HD, 2004-05 Silverado 3500; GMC: 2004-05 Sierra 2500 HD, 2004-05 Sierra 3500