Delphi FA10026 fuel tank lock ring for the 1999-2003 Chevrolet Silverado 1500 V8 4.8L, the 1999-2004 Silverado 1500 V6 4.3L or V8 5.3L, the 2003 Silverado 1500 V8 6.0L and other vehicles locks the fuel system into the tank and seals it. It is designed to meet or exceed the performance of the original unit.
- Steel construction made to endure harsh conditions
- Application-specific design so the fuel system locks in and seals properly
- Replacement is worth considering as part of fuel pump service
Quick facts
- Part: Delphi FA10026 fuel tank lock ring
- Fits: the 1999-2003 Chevrolet Silverado 1500 V8 4.8L, the 1999-2004 Silverado 1500 V6 4.3L or V8 5.3L, the 2003 Silverado 1500 V8 6.0L and other vehicles
- Material: Steel
- Condition: New
A corroded or bent lock ring, or a fuel smell near the tank, can mean the ring needs replacing. A worn fuel pump, a tired tank seal or a loose fuel line can cause the same smell, so find the cause before you order. Each fuel tank takes a single lock ring.
Fits
This lock ring is application specific, made for trucks such as the 1999-2003 GMC Sierra 1500 V8 4.8L, the 1999-2004 Sierra 1500 V6 4.3L or V8 5.3L and the 2001-2003 Sierra 1500 V8 6.0L, along with many other models. Open the "Vehicles it fits" section to look up your exact model and engine.
Specifications
Fit and size
- Quantity per application: 1
- Sold as: one lock ring per listing
Build and materials
- Material: Steel
- Design: application specific
- Condition: New
In the box
One fuel tank lock ring.
Interchange: TLR16 · 15036060 · 15734494 · LO185 · TR19
This part cross-references / interchanges with the following part numbers:
TLR16, 15036060, 15734494, LO185, TR19
Frequently Asked Questions
Does the Delphi FA10026 lock ring fit the 1999-2004 GMC Sierra 1500 V6 4.3L?
Yes. Delphi FA10026 fits the 1999-2004 GMC Sierra 1500 V6 4.3L, and the Sierra 1500 V8 5.3L over the same years. For other models, open the "Vehicles it fits" section.
What is the Delphi FA10026 lock ring made of?
This fuel tank lock ring is made of steel, built to endure harsh conditions.
Does this lock ring come with a fuel pump or tank seal?
No. This listing is one fuel tank lock ring only. A fuel pump or tank seal is sold separately.
Should I replace the lock ring when the fuel pump is serviced?
Yes, it is worth considering. The ring is application specific so the fuel system locks in and seals properly, and a new one is a sensible part of a pump job.
Does Delphi FA10026 replace TLR16 or 15036060?
Yes. TLR16 and 15036060 are among the numbers Delphi FA10026 replaces. The full cross-reference list is on the Interchange line.
