Holley Fuel Pump Check Valve Kit

Unlock the full potential of your fuel pump with Holley’s meticulously designed Fuel Pump Check Valve Kit (12-820)! Compatibility with Holley HP fuel pumps ensures a seamless and secure installation that is sure to maximize your pump's efficiency and lifespan. The inclusion of a lower gasket guarantees a leakproof seal, safeguarding your fuel system against leaks that can compromise performance. At the heart of this kit is a durable check valve designed to prevent backflow, ensuring that your fuel delivery is always consistent.

Features and Benefits:
- Maximizes Pump's Efficiency
- Seals and Safeguards Against Leaks
- Prevents Backflow
- Consistent Fuel Delivery
- Improves Valve Operation
- Prevents Fuel Drainage
- Protects Fuel System from Contaminants
- Includes Lower Gasket, Check Valve, and More 

This check valve is designed to work in harmony with the spring, by providing the right amount of tension for optimal valve operation, preventing fuel drainage, and ensuring a quick startup. To protect your fuel system from contaminants, the kit features an inlet screen filter. This crucial component captures impurities before they enter the fuel pump, safeguarding critical engine components from damage and wear.

Tech Tip: This kit is designed for Holley HP 150 GPH Fuel Pumps (12-150).