HHP Fuel Pump Relay Bypass Switch

Product Code: HHPSWITCH1
(1 review) Write a Review
High Horse Performance is Veteran Owned & Operated

This custom relay style switch allows for easy fuel draining for customers wanting to change fuel.


  • Fuel Pump Relay Manual Bypass Switch for running your fuel pump while the engine is off so that you can drain your fuel tank

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  • 5
    fuel pump relay bypass

    Posted by keith on Jan 10th 2023

    works great