DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM

Detailed Applications

Product Specifications

OE Numbers

The DORMAN 904-575 Fuel Control Actuator (FCA) is a high-quality replacement part designed specifically for 2006-2010 GM 6.6L Duramax LLY/LBZ/LMM engines. This fuel pressure regulator is engineered to match the original equipment specifications, providing an exact fit and function that ensures optimal vehicle performance. When your original regulator has failed or is malfunctioning, this FCA serves as the ideal solution to maintain proper fuel injection pressure, enabling your vehicle to operate smoothly and efficiently.

Durability is a cornerstone of the DORMAN design philosophy. This product is crafted from high-grade metal, following strict manufacturing specifications that guarantee reliable performance under various operating conditions. Whether you're driving on the highway or navigating rugged terrain, you can trust the DORMAN FCA to deliver consistent fuel regulation.

Backed by over a century of automotive experience, DORMAN's team of product experts in the United States ensures that every component meets rigorous quality standards. This regulator features a gauge port and come with a bolt-on outlet type for seamless installation into your fuel system. Although no installation hardware is included, the straightforward design allows for an uncomplicated setup, making it an excellent choice for both professional mechanics and DIY enthusiasts.

Compatible with common rail systems, the DORMAN 904-575 Fuel Control Actuator offers a maximum pressure reading of 50 PSI with a stock pressure range. Its engineered precision addresses fuel delivery issues that can arise due to a faulty regulator, ensuring your Duramax engine runs at peak performance. Upgrade your vehicle's fuel system with this reliable actuator, and experience the difference in driving dynamics and power.