The Bosch 0444021030 New DEF Dosing Module is engineered specifically for 2010-2015 Duramax engines, providing reliable and precise delivery of Diesel Exhaust Fluid (DEF) to optimize emissions performance. This high-quality module helps maintain compliance with stringent emissions standards by ensuring the accurate dosing of DEF into the exhaust stream, reducing harmful nitrogen oxide (NOx) emissions.

Manufactured by Bosch, a trusted leader in automotive components, this DEF dosing module guarantees compatibility and durability for your Duramax engine. Designed for easy installation, it is a direct replacement for your original module, ensuring long-term reliability and consistent performance.

Key Features:

• Precision Dosing: Ensures accurate DEF delivery to optimize emissions control and reduce harmful NOx emissions.
• Duramax Compatibility: Designed specifically for 2010-2015 Duramax engines, ensuring a perfect fit and seamless operation.
• Reliable Performance: Manufactured by Bosch, known for high-quality and dependable automotive components.
• Easy Installation: Direct replacement for the original DEF dosing module, making installation hassle-free.

Upgrade your Duramax's emissions system with the Bosch 0444021030 New DEF Dosing Module for long-lasting, precise DEF delivery and compliance with emissions regulations.