
Delphi FA10028 Fuel Tank Lock Ring
Fuel Tank Lock Ring for OE-Style Service
Delphi FA10028 is a steel fuel tank lock ring with a corrosion-resistant finish and included seal for secure fuel tank service. It is built for a wide range of Chevrolet, GMC, Buick, Pontiac, Oldsmobile, Cadillac, Chrysler, Dodge, and Plymouth applications that use this style of fuel tank retaining ring.
Use Delphi FA10028 when replacing a worn or damaged fuel tank lock ring on vehicles such as the Chevrolet C1500, GMC Yukon, and Pontiac Firebird. The silver steel construction and OE-style dimensions help support a proper seal at the fuel tank opening.
Key Features
- Steel construction with corrosion resistance
- Silver finish for a clean OE-style appearance
- Inside diameter: 3.090 in. (78.49 mm)
- Outside diameter: 3.874 in. (98.39 mm)
- Thickness: 0.047 in. (1.2 mm)
- Rim width: 0.236 in.
- Gasket or seal included
- Package contents: fuel tank lock ring and seal
Detailed Description
Delphi FA10028 is a fuel tank lock ring engineered for secure retention at the fuel tank module or sender opening. Delphi has supplied fuel delivery components for decades and brings OE-focused manufacturing experience to this replacement part. This lock ring is designed around common service dimensions and includes a seal to help complete the repair. It is a practical choice for fuel tank service on many GM rear-wheel-drive and front-wheel-drive platforms, including Chevrolet Camaro, GMC Safari, and Buick LeSabre applications.
This part cross-references Carter TLR7 and Spectra Premium LO01 for the same application.
Common Issues This Part Helps Address
- Damaged or rusted fuel tank lock ring
- Loose retention at the fuel pump or sender opening
- Fuel odor caused by a compromised tank seal
- Service issues after fuel pump or sending unit replacement
- Corrosion at the tank opening during fuel system repair
Installation Notes and Tips
Confirm the tank opening diameter and ring style before installation. Clean the sealing surface thoroughly, inspect the tank flange for damage, and replace the seal whenever the lock ring is serviced. Proper alignment during installation helps the ring seat evenly and maintain a secure hold.
Quality Assurance
Delphi is a Tier 1 supplier with extensive fuel system manufacturing experience and a long history in fuel delivery technology. FA10028 is built to OE-style dimensions for service on supported Chevrolet, GMC, Buick, Pontiac, Oldsmobile, Cadillac, Chrysler, Dodge, and Plymouth vehicles.
Compatible Vehicles
- Fits 1988-2000 Chevrolet C2500, N/A
- Fits 1988-2000 Chevrolet C3500, N/A
- Fits 1988-2000 Chevrolet K2500, N/A
- Fits 1988-1998 Chevrolet C1500, N/A
- Fits 1988-1998 Chevrolet K1500, N/A
- Fits 1988-1997 GMC C1500, N/A
- Fits 1992-1997 GMC Yukon, N/A
- Fits 1970-1992 Pontiac Firebird, N/A
- Fits 1970-1992 Chevrolet Camaro, N/A
- Fits 1971-1999 Buick LeSabre, N/A
Fuel Tank Lock Ring for OE-Style Service
Delphi FA10028 is a steel fuel tank lock ring with a corrosion-resistant finish and included seal for secure fuel tank service. It is built for a wide range of Chevrolet, GMC, Buick, Pontiac, Oldsmobile, Cadillac, Chrysler, Dodge, and Plymouth applications that use this style of fuel tank retaining ring.
Use Delphi FA10028 when replacing a worn or damaged fuel tank lock ring on vehicles such as the Chevrolet C1500, GMC Yukon, and Pontiac Firebird. The silver steel construction and OE-style dimensions help support a proper seal at the fuel tank opening.
Key Features
- Steel construction with corrosion resistance
- Silver finish for a clean OE-style appearance
- Inside diameter: 3.090 in. (78.49 mm)
- Outside diameter: 3.874 in. (98.39 mm)
- Thickness: 0.047 in. (1.2 mm)
- Rim width: 0.236 in.
- Gasket or seal included
- Package contents: fuel tank lock ring and seal
Detailed Description
Delphi FA10028 is a fuel tank lock ring engineered for secure retention at the fuel tank module or sender opening. Delphi has supplied fuel delivery components for decades and brings OE-focused manufacturing experience to this replacement part. This lock ring is designed around common service dimensions and includes a seal to help complete the repair. It is a practical choice for fuel tank service on many GM rear-wheel-drive and front-wheel-drive platforms, including Chevrolet Camaro, GMC Safari, and Buick LeSabre applications.
This part cross-references Carter TLR7 and Spectra Premium LO01 for the same application.
Common Issues This Part Helps Address
- Damaged or rusted fuel tank lock ring
- Loose retention at the fuel pump or sender opening
- Fuel odor caused by a compromised tank seal
- Service issues after fuel pump or sending unit replacement
- Corrosion at the tank opening during fuel system repair
Installation Notes and Tips
Confirm the tank opening diameter and ring style before installation. Clean the sealing surface thoroughly, inspect the tank flange for damage, and replace the seal whenever the lock ring is serviced. Proper alignment during installation helps the ring seat evenly and maintain a secure hold.
Quality Assurance
Delphi is a Tier 1 supplier with extensive fuel system manufacturing experience and a long history in fuel delivery technology. FA10028 is built to OE-style dimensions for service on supported Chevrolet, GMC, Buick, Pontiac, Oldsmobile, Cadillac, Chrysler, Dodge, and Plymouth vehicles.
Compatible Vehicles
- Fits 1988-2000 Chevrolet C2500, N/A
- Fits 1988-2000 Chevrolet C3500, N/A
- Fits 1988-2000 Chevrolet K2500, N/A
- Fits 1988-1998 Chevrolet C1500, N/A
- Fits 1988-1998 Chevrolet K1500, N/A
- Fits 1988-1997 GMC C1500, N/A
- Fits 1992-1997 GMC Yukon, N/A
- Fits 1970-1992 Pontiac Firebird, N/A
- Fits 1970-1992 Chevrolet Camaro, N/A
- Fits 1971-1999 Buick LeSabre, N/A
Description
Fuel Tank Lock Ring for OE-Style Service
Delphi FA10028 is a steel fuel tank lock ring with a corrosion-resistant finish and included seal for secure fuel tank service. It is built for a wide range of Chevrolet, GMC, Buick, Pontiac, Oldsmobile, Cadillac, Chrysler, Dodge, and Plymouth applications that use this style of fuel tank retaining ring.
Use Delphi FA10028 when replacing a worn or damaged fuel tank lock ring on vehicles such as the Chevrolet C1500, GMC Yukon, and Pontiac Firebird. The silver steel construction and OE-style dimensions help support a proper seal at the fuel tank opening.
Key Features
- Steel construction with corrosion resistance
- Silver finish for a clean OE-style appearance
- Inside diameter: 3.090 in. (78.49 mm)
- Outside diameter: 3.874 in. (98.39 mm)
- Thickness: 0.047 in. (1.2 mm)
- Rim width: 0.236 in.
- Gasket or seal included
- Package contents: fuel tank lock ring and seal
Detailed Description
Delphi FA10028 is a fuel tank lock ring engineered for secure retention at the fuel tank module or sender opening. Delphi has supplied fuel delivery components for decades and brings OE-focused manufacturing experience to this replacement part. This lock ring is designed around common service dimensions and includes a seal to help complete the repair. It is a practical choice for fuel tank service on many GM rear-wheel-drive and front-wheel-drive platforms, including Chevrolet Camaro, GMC Safari, and Buick LeSabre applications.
This part cross-references Carter TLR7 and Spectra Premium LO01 for the same application.
Common Issues This Part Helps Address
- Damaged or rusted fuel tank lock ring
- Loose retention at the fuel pump or sender opening
- Fuel odor caused by a compromised tank seal
- Service issues after fuel pump or sending unit replacement
- Corrosion at the tank opening during fuel system repair
Installation Notes and Tips
Confirm the tank opening diameter and ring style before installation. Clean the sealing surface thoroughly, inspect the tank flange for damage, and replace the seal whenever the lock ring is serviced. Proper alignment during installation helps the ring seat evenly and maintain a secure hold.
Quality Assurance
Delphi is a Tier 1 supplier with extensive fuel system manufacturing experience and a long history in fuel delivery technology. FA10028 is built to OE-style dimensions for service on supported Chevrolet, GMC, Buick, Pontiac, Oldsmobile, Cadillac, Chrysler, Dodge, and Plymouth vehicles.
Compatible Vehicles
- Fits 1988-2000 Chevrolet C2500, N/A
- Fits 1988-2000 Chevrolet C3500, N/A
- Fits 1988-2000 Chevrolet K2500, N/A
- Fits 1988-1998 Chevrolet C1500, N/A
- Fits 1988-1998 Chevrolet K1500, N/A
- Fits 1988-1997 GMC C1500, N/A
- Fits 1992-1997 GMC Yukon, N/A
- Fits 1970-1992 Pontiac Firebird, N/A
- Fits 1970-1992 Chevrolet Camaro, N/A
- Fits 1971-1999 Buick LeSabre, N/A







