
Pro-Plumb Fuel Filter 3/8 in Red/Blue is an inline fuel-system component designed to trap debris before it reaches the carburetor, injectors or other downstream fuel hardware. Clean fuel is critical to consistent metering, and an accessible inline filter gives a custom or service-built fuel system a clear maintenance point.
Use the listed hose/fitting size and fuel-system configuration to verify compatibility. Replace or service the filter as required by the fuel quality, vehicle use and system layout.