Keep the fuel pump module firmly seated at the top of the tank with the Spectra Premium Fuel Tank Lock Ring LO164. It is a direct-fit replacement for the listed applications, including the 2004-2018 Chevrolet Silverado 1500 with the V8-5.3L, the 2011-2021 Ford F-150 with the V6-3.5L or V8-5.0L, the 2011-2019 Ram 1500 with the V8-5.7L, and the 2008-2022 Buick Enclave with the V6-3.6L. It covers 527 applications in total; see the Buyer's Guide tab for the full list.
A fuel tank lock ring clamps the fuel pump module or sending unit into the tank opening and holds it against its seal. If the original ring is cracked, bent, corroded or no longer locks, this steel ring is designed to take its place.
Signs a lock ring may need replacing include fuel odor or seepage near the top of the tank, or a ring that is rusted, cracked, distorted or will not seat and lock during fuel pump service. Diagnose the cause before replacing parts, and follow the vehicle service information for the tank seal and installation procedure.
Country of origin: China.
Interchange: TR26 · 4060003 · 4060004 · 4060064 · LR3004 · LR7003 · 68201 · TLR14 · TLR15 · 4721916AA · 55366299AA · FA10025 · 579102 · 579127 · 10325852 · 94702378 · SPILO164 · SPILO166
This part cross-references / interchanges with the following part numbers:
What does a fuel tank lock ring do?
It secures the fuel pump module or sending unit in the tank opening and holds it against its seal. The Spectra Premium LO164 is a steel ring.
What are the dimensions of the Spectra Premium LO164?
It has a 7.375 in outside diameter, a 4.9375 in inside diameter, a 0.25 in thickness and a 1.25 in rim width.
Will the LO164 fit my vehicle?
It fits 527 listed applications, including the 2004-2018 Chevrolet Silverado 1500 with the V8-5.3L and the 2011-2021 Ford F-150 with the V6-3.5L. Check the Buyer's Guide tab for your exact vehicle and engine.
How do I know if my fuel tank lock ring needs replacing?
Signs it may need replacing include fuel odor or seepage near the top of the tank, or a ring that is rusted, cracked, bent or won't lock. Diagnose the cause before replacing parts.
What part numbers does the LO164 interchange with?
Its interchange numbers include TR26, 4060003, LR3004, 4721916AA, 10325852 and SPILO164. The full list is on the Interchange line in the description.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
