
- Made in the USA: Built with quality and precision right here in the United States.
- Precision Engineered: A direct-fit replacement for your factory glow plugs, ensuring a perfect installation.
- High Thermal Conductivity: Reaches high temperatures quickly for fast, dependable engine start-up.
- Superior Electrical Insulation: Provides long-lasting and reliable performance.
- 1-Year Unlimited Mileage Warranty: Backed by a strong warranty for your peace of mind.

Looking to improve the cold starts in your 2006-2016 GM 6.6L Duramax? The Diesel Rx DRX00057 Glow Plug is the solution you need. Made in the USA and precision-engineered as a direct replacement for your factory glow plugs, this product is designed and tested to the most stringent standards. By achieving optimum temperatures quickly, it allows for a faster and more reliable engine start, especially in colder conditions.
Key Features
Made in the USA: Built with quality and precision right here in the United States.
Precision Engineered: A direct-fit replacement for your factory glow plugs, ensuring a perfect installation.
High Thermal Conductivity: Reaches high temperatures quickly for fast, dependable engine start-up.
Superior Electrical Insulation: Provides long-lasting and reliable performance.
1-Year Unlimited Mileage Warranty: Backed by a strong warranty for your peace of mind.
A glow plug's main job is to heat the air in the combustion chamber to the temperature required for ignition, especially in cold weather. A worn or failing glow plug can lead to difficult or impossible starts, rough i[...]
- Made in the USA: Built with quality and precision right here in the United States.
- Precision Engineered: A direct-fit replacement for your factory glow plugs, ensuring a perfect installation.
- High Thermal Conductivity: Reaches high temperatures quickly for fast, dependable engine start-up.
- Superior Electrical Insulation: Provides long-lasting and reliable performance.
- 1-Year Unlimited Mileage Warranty: Backed by a strong warranty for your peace of mind.