OEM Fuel Pump Filter Sock

These OEM Filter Socks are brand new directly from Mazda.

Most aftermarket socks are not the correct shape, leading to the pump pulling less than 9 gallons from the tank.

These OEM units have the proper internal plastic spacers, allowing the pump to suck all 10 gallons.

The test car for these was able to pull a full 10.2 gallons before running dry!