Automotive Electric Fuel Pump
This electric fuel pump utilizes DT4 pure iron for the plunger. Vacuum heat treatment eliminates residual magnetism, providing more stable and higher efficiency.





Technical Specifications
Product Overview
High-Efficiency Automotive Electric Fuel Pump
This automotive electric fuel pump is engineered for consistent and reliable fuel delivery. Utilizing DT4 pure iron plungers with vacuum heat treatment, the design effectively eliminates residual magnetism for higher efficiency. The vacuum nitriding treatment on the plungers significantly improves wear resistance, ensuring steady pressure and a longer service life for your vehicle's fuel system.
Technical Specifications
Performance Features
- Residual magnetism elimination
- Steady fuel pressure output
- Enhanced wear resistance
- Extended operational service life
- Model Identifier
- HEP-02A
- Construction Materials
- DT4 Pure IronVacuum Nitriding Treated Plunger



