Direct Replacement Fuel Pump Lock Ring For Buick Cadillac Chevrolet Dodge Ford GMC Hummer Isuzu Jeep Lincoln Mazda Pontiac Ram Saab Saturn Suzuki Volkswagen GM Fits OEM Specs, No Fuss Install, Universal Lock Ring Clip

Direct Replacement Fuel Pump Lock Ring for GM Vehicles
✔️ Direct OEM-fit, rust-proof steel, easy install, 1 Pack

LO164 fuel pump lock ring is a direct replacement part designed to secure GM fuel pump module assemblies. It’s used during fuel pump or sending unit replacement to keep the system sealed and leak-free, especially in areas with snow and salt that cause corrosion.

✅ Wide compatibility LO164 fuel pump lock ring fits GM brands including Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Jeep, Lincoln, Mazda, Pontiac, Ram, Saab, Saturn, Suzuki, Volkswagen
✅ Direct replacement match for part numbers 10325852, 4721916AA, 55366299AA, 579102, 579127, 68201, 94702378, LR3004, LR7003, SPILO164, SPILO166, TLR14, TLR15, TR26
✅ Premium steel with black oxide finish resists rust and corrosion for long life
✅ Easy installation: remove the old ring and snap in the new locking ring, with optional fuel tank ring tool
✅ 1-year warranty and responsive customer support for peace of mind

💡 What is a fuel pump lock ring used for and why replace it? A lock ring secures the fuel pump module to the sending unit and fuel tank, preventing leaks and maintaining pressure. - OEM LO164 compatibility ensures correct fit - Rust-proof steel finish extends service life - Easy hand-tool installation helps cut downtime