Hitachi FUP0021 Electric Fuel Pump

Reliable Electric Fuel Pump for Nissan and INFINITI Vehicles

The Hitachi FUP0021 electric fuel pump is designed to provide consistent fuel delivery for select Nissan and INFINITI models. Engineered to meet OEM specifications, this fuel pump ensures proper engine performance and fuel efficiency.

• Electric fuel pump manufactured by Hitachi
• Compatible with Nissan Maxima, INFINITI G35, and Nissan I35 models
• Part number FUP0021 for precise identification
• Designed for reliable fuel delivery and engine performance
• Meets or exceeds original equipment standards

Product Details and Specifications

The Hitachi FUP0021 is an electric fuel pump specifically engineered for fuel and air delivery systems in Nissan and INFINITI vehicles, including the Maxima, G35, and I35. This component is critical for maintaining the correct fuel pressure and flow required by the engine management system. Manufactured by Hitachi, a recognized name in automotive components, this pump is built to provide consistent operation and durability under normal driving conditions. The part number FUP0021 ensures compatibility and ease of replacement for technicians and vehicle owners.

Compatible Vehicles and Applications

• Replacement fuel pump for Nissan Maxima models requiring electric fuel pump service
• Compatible with INFINITI G35 for maintaining proper fuel system function
• Suitable for Nissan I35 fuel delivery system repairs
• Addresses issues such as fuel starvation, engine stalling, and poor acceleration
• Used in fuel system maintenance and restoration projects

Installation Notes and Tips

When installing the Hitachi FUP0021 electric fuel pump, ensure the vehicle’s fuel system is depressurized before removal of the old pump. Verify the part number matches the original equipment to avoid fitment issues. Proper electrical connections and fuel line fittings should be inspected and secured to prevent leaks or electrical faults. It is recommended to follow the vehicle manufacturer’s service manual for torque specifications and safety precautions during installation.

Quality Assurance and Warranty Information

Hitachi manufactures the FUP0021 fuel pump to meet stringent quality standards, ensuring reliable performance in Nissan and INFINITI vehicles. While specific warranty details are not provided here, Hitachi products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Consult the product packaging or supplier for exact warranty terms.