Product description
Diesel Auto Power Fuel Pressure Regulator - 0928400642
Fitment:
2001-2004 GM 6.6L Duramax Diesel (Chevrolet Silverado 2500HD/3500HD, GMC Sierra 2500HD/3500HD)
2001-2004 LB7
2004.5-2005 GM 6.6L Duramax Diesel (Chevrolet Silverado 2500HD/3500HD, GMC Sierra 2500HD/3500HD)
2004.5-2005 LLY
Description:
The Diesel Auto Power Fuel Pressure Regulator, part number 0928400642, is a high-quality OEM replacement component designed for 2001-2005 GM 6.6L Duramax LB7 and LLY diesel engines. Engineered to meet or exceed OEM specifications, this Bosch fuel pressure regulator, also known as the Fuel Control Actuator (FCA), is mounted on the CP3 high-pressure fuel pump to precisely control fuel pressure in the common rail system. It prevents issues such as surging, rough idling, or inconsistent performance by ensuring stable fuel delivery for optimal combustion and engine efficiency. Constructed for durability under demanding conditions, it is ideal for both stock and performance applications. As a direct-fit replacement, it offers easy installation and reliable operation. Backed by Diesel Auto Power’s commitment to quality, this fuel pressure regulator is essential for maintaining fuel system performance and preventing costly repairs.
Part Number: 0928400642
Cross Reference/Compatible Part Numbers:
Alliant Power: AP63642
Bosch: 0-928-400-642
GM: 97728979
Standard Motor Products: FPR103