EVRBUL 1/2" Drive Fuel Tank Lock Ring Tool — 7.25" 7-Notch Heavy-Duty Heat-Treated Steel, Impact-Ready

EVRBUL's upgraded 1/2" drive fuel tank lock ring tool is a heavy-duty wrench designed to remove and install fuel pump sender lock rings quickly and safely using a 1/2" drive or hexagonal drive wrench.

If you service fuel pumps or senders, the right lock ring tool speeds the job and reduces damage to the tank or locking ring. EVRBUL improved the classic design by using heat-treated high-carbon steel for extra strength, adding protective surface coatings for corrosion resistance, and widening drive compatibility so you can use either a 1/2" drive or a hex drive wrench with impact or hand tools.

How does this tool make fuel pump sender removal easier?

The tool centers on the lock ring and engages seven notches to give a positive bite without slipping. Its robust construction resists bending under torque, so you can use an impact wrench or hand ratchet to loosen stubborn rings safely.

• Fits 7.25-inch lock rings with seven notch positions and clamps.
• Accepts 1/2" drive ratchets or hexagonal drive wrenches for flexibility.
• Heat-treated high-carbon steel resists deformation under load.
• Textured, coated finish reduces rust and wear during repeated use.

Which vehicles and models is this compatible with?

EVRBUL built broad vehicle coverage into this tool, matching many domestic and import fuel tank lock rings. The compatibility list includes numerous Chevrolet, GMC, Buick, Cadillac, Ford, Dodge, Jeep, Nissan and Hyundai models across multiple years; verify fit against your vehicle’s lock ring size and notch arrangement before purchase.

• Common GM coverage: Suburban, Tahoe, Silverado, Sierra, Equinox, Impala and many others.
• Ford and Dodge models: Escape, Ranger, Taurus, Explorer, Charger, Challenger, and more.
• Import vehicles included: Hyundai Elantra and Santa Fe, Nissan Frontier and Pathfinder.
• Works with vehicles using 7.25" lock rings with 7 sets of notches/clamps—check specifications.

What materials and finishes improve tool lifetime?

The tool shaft and engagement points are forged from high-carbon steel and then heat treated to raise hardness and wear resistance. Multiple surface processes — including a sprayed plastic layer and electrophoretic coating — help prevent corrosion and keep the tool functioning after repeated exposure to fuel vapors and workshop humidity.

• High-carbon steel core for strength and torque resistance.
• Heat treatment to minimize bending or breakage under load.
• Spray plastic and electrophoresis coating for rust and wear protection.
• Durable geometry to maintain engagement with notched lock rings.

Who is this for? Professional mechanics, home DIYers who work on fuel systems, and mobile technicians who need a reliable, impact-capable lock ring wrench will get the most value. If you routinely remove or replace fuel pump senders, fuel modules, or fuel tank components on compatible GM, Ford, Dodge, Hyundai, Nissan, Jeep and other models, this tool reduces labor time and the risk of damaging the fuel tank or locking ring. Before use, confirm your vehicle’s lock ring diameter and notch pattern match the tool’s 7.25" / seven-notch design.