Fuel Bowl Regulator Diaphragm Rebuild Kit

Is your fuel pressure regulator leaking from the upper (purple) portion of the regulator?
That is a common sign of a failed diaphragm.

This replacement diaphragm kit is designed to restore proper sealing and operation of the fuel bowl regulator, stopping leaks and preventing fuel loss or pressure issues.

Symptoms of a failed diaphragm include:

• Fuel leaking from the upper regulator housing

• Inconsistent fuel pressure

• Fuel smell around the regulator

Fix the leak the right way — replace the diaphragm instead of the entire regulator.