Part Number: 12696018, A3C0066260000 Product Overview:DEF Injector PN 12696018 is a high-quality replacement part designed for Chevrolet® engines, specifically for models such as the Silverado and Sierra with the 6.6L diesel emission reduction system. It plays a critical role in the selective catalytic reduction (SCR) system by injecting Diesel Exhaust Fluid (DEF) into the exhaust stream to aid in DPF regeneration and reduce NOx emissions. Key Features: OEM Quality: Manufactured to meet or exceed original equipment specifications, ensuring precise fit and reliable performance. Efficient Emission Control: Enhances the SCR system's efficiency by accurately dosing DEF into the exhaust stream. Durability: Built with robust materials to withstand harsh engine conditions and extend service life.
