Delphi Fuel Tank Lock Ring P/N:FA10008
Delphi FA10009 fuel tank lock ring for the 1987-1993 Ford Mustang 4-cylinder 2.3L or V8 5.0L and other vehicles locks the in-tank fuel system in place and seals it. It is designed to meet or exceed the performance of the original unit.
A fuel smell near the tank or a ring that looks rusted or bent can mean the lock ring is worn, though a failing fuel pump or a bad tank seal can give you the same smell.
The vehicles it fits include the 1966-1976 Dodge Charger and the 1961-1966 Chevrolet Impala, along with many other cars and trucks.
One fuel tank lock ring and one instruction sheet. This listing holds one ring, and each vehicle it fits takes one.
Interchange: 4060115 · LR2002 · BFA10009 · LO1582922 · TLR3 · 1730095 · Z12008 · LO02 · LO03 · LO06
This part cross-references / interchanges with the following part numbers:
Does the Delphi FA10009 fuel tank lock ring fit the 1987-1993 Ford Mustang 4-cylinder 2.3L or V8 5.0L?
Yes. Delphi FA10009 fits those Mustangs and the 1966-1976 Dodge Charger. If your car is not named here, look it up in the "Vehicles it fits" section.
Does the Delphi FA10009 lock ring come with an instruction sheet?
Yes. This listing is one fuel tank lock ring and one instruction sheet.
What is the Delphi FA10009 lock ring made of?
It is made of steel to endure harsh conditions. Each Delphi FA10009 ring is application specific so the fuel system locks in and seals properly.
Should the Delphi FA10009 lock ring be replaced along with the fuel pump?
Yes. Replacing the lock ring is worth doing as part of fuel pump service.
Is a fuel smell near the tank a sign the lock ring is worn?
It can be, as can a ring that looks rusted or bent, though other parts can cause the same smell. A fuel smell is a safety matter, so have a shop inspect the car promptly.
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