This fuel tank sending unit lock ring is designed to help restore the connection between the fuel pump, module and/or sending unit and the fuel tank on specified vehicles. It is engineered to match the performance of the original equipment lock ring when the factory ring has failed or is damaged. Manufactured to precise specifications for specified vehicles, it is made with durable materials for reliable performance and long life.

Fuel Tank Sending Unit Lock Ring 579-020 Features:

• Fits 1988-1996 Buick Regal; 1990-1996 Chevrolet Lumina; 1995-1996 Chevrolet Monte Carlo; 1988-1997 Oldsmobile Cutlass Supreme; 1988-1996 Pontiac Grand Prix
• Direct replacement — this fuel tank sending unit lock ring is designed to help restore the connection between the fuel pump, module and/or sending unit and the fuel tank on specified vehicles
• Ideal solution — engineered to match the performance of the original equipment lock ring when the factory ring has failed or is damaged
• Durable construction — designed and manufactured to strict specifications for reliable performance
• Trustworthy quality — backed by a team of product experts in the United States and more than a century of automotive experience