Hitachi HPP0005 Direct Injection High Pressure Fuel Pump

The Astemo HPP0005 Direct Injection High Pressure Fuel Pump is engineered to deliver enhanced fuel volume, faster engine response, and consistent high-pressure performance for today’s advanced fuel systems. As a Tier 1 OE supplier, Astemo designs and manufactures fuel pumps that meet or exceed original equipment standards—ensuring reliable operation and optimal engine performance right out of the box. This unit is 100% new, never remanufactured, and built with a high-strength aluminum housing that provides exceptional durability while maintaining a lightweight design. Precision-machined internal surfaces help prevent fuel leakage and pressure loss, ensuring efficient fuel delivery under demanding conditions. Astemo HPPs are ideal for direct injection, turbocharged, and supercharged applications, where consistent high-pressure fuel supply is critical for performance and efficiency. Chemical-resistant seals are designed to withstand ethanol-blended fuels, helping reduce wear and extend service life. O-rings and gaskets are included where applicable for a complete and convenient installation. Engineered for application-specific fitment, the HPP0005 provides a direct replacement solution that restores original drivability, fuel efficiency, and system performance.