| 摘要 |
PURPOSE: A fuel pump module for vehicles without grounding a guide rod and a spring is provided to prevent a nonconductor from becoming damaged as both ends of the spring is fixed to projections. CONSTITUTION: A fuel pump module for vehicles comprises a flange assembly(10), a reservoir body assembly(20), a guide rod(30), and a spring(40). The flange assembly is placed on a fuel tank. The reservoir body assembly is placed in a lower part of the fuel tank. The guide rod connects the flange assembly and the reservoir body assembly. The spring oppositely pushes the reservoir body assembly and the flange assembly. The outside of the spring is coated with a nonconductive synthetic resin. The guide rod is made of nonconductive materials, or the metal outer side of the guide rod is coated with the nonconductive synthetic resin.
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