Airtex E3631S Fuel Pump Sender Assembly

Everything Fit Perfect, Even Had The Right Wiring Connector, Did'nt Have To Use Any Special Harness, One Improvement Would Be To Include OR Have The Sealing Ring Available.

These are very good Sending unit assemblies. My 1987 Chevy 4x4 Truck has sat for eight years and the original ones totally deteriorated due to the ethanol. After installing them the truck cranked without any issues. This is a good product and was my best choice for a replacement.