本田CRV/霸道/FA1燃油泵芯 23221-75020 稳定供油不抛锚

This replacement part is manufactured to match OEM standards in materials and process; pump body uses reinforced engineering plastic and precision rotor structure; durability tested on a bench; maintains system pressure to prevent stalling due to fuel pressure fluctuations. OEM number 23221-75020 and also compatible with 17045-T0A-000 and HZ-QY-149; fits Honda CR-V, Prado, FA1 models with automatic transmissions. Function: draws fuel from tank and maintains system pressure for smooth engine operation across conditions. Replacement difficulty moderate; first relieve fuel line pressure and remove rear seat panel to access; experienced technician recommended to avoid damaging seals or introducing debris into tank.