High-Flow Fuel Check Valve - #8 AN Female Ports, Lightweight Aluminum, Black Anodized

Optimize your fuel system with this high-flow fuel check valve, designed to prevent fuel backflow and maintain consistent pressure. When the engine is running, the valve opens to allow unrestricted fuel flow. When the fuel pump is off, it instantly closes to stop fuel from siphoning back into the fuel cell. Perfect for racing and performance vehicles, this valve ensures reliable operation and improved efficiency. Key features include:

• Prevents Backflow: Automatically closes when the fuel pump is off to stop fuel siphoning.
• Port Size: #8 AN female inlet and outlet with O-ring seals for a secure, leak-free connection.
• Material: Lightweight aluminum construction with a durable black anodized finish for corrosion resistance.
• Flow Efficiency: Delivers 20% more flow with enlarged piston reliefs compared to competitors.
• Pressure Requirements: Fully opens at just 3 PSI fuel pressure for quick and efficient operation.
• Design: Flapper-style, spring-loaded mechanism for dependable performance.
• Compatibility: Universal fit with the same length as competitors for easy bolt-in replacement.
• Performance Benefits: Resolves low fuel pressure issues and eliminates the need for high-pressure fuel pumps and regulators.
• Oberg Style Check Valve

This check valve is a must-have for maintaining fuel system integrity and ensuring peak performance in demanding applications.