DPTOOL Fuel Tank Lid Wrench 9-Slot 1/2" Drive for Toyota & Lexus — Hardened Steel, OEM Fit

DPTOOL Fuel Tank Lid Wrench is a 9-slot, 1/2" square-drive lock ring tool designed to remove and install fuel pump retaining rings on select Toyota and Lexus models.

This heavy-duty wrench is built to replace OEM gauge retainer tools and speed up fuel pump service without slippage or damage. Made from hardened steel with a precise nine-slot fit, it engages common Toyota and Lexus lock rings (OEM references 77144-04010, 77144-52040, 77144-48020). The tool accepts a standard 1/2" drive ratchet or breaker bar so you can apply steady torque to free stubborn rings and reseat them cleanly.

Which vehicles and parts does this tool fit?

The DPTOOL lock ring wrench is designed for a range of Toyota and Lexus models that use the listed gauge retainer part numbers. It fits popular Toyota platforms like Corolla, Tacoma, Land Cruiser, Yaris, and VIOS, as well as Lexus RX series vehicles.

• Compatible Toyota models: Corolla, Tacoma, Land Cruiser, Yaris S/Base, VIOS.
• Compatible Lexus models: RX330, RX350, RX450h.
• Replaces OEM retainers: 77144-04010, 77144-52040, 77144-48020.
• Useful for fuel pump and sender removal and installation.

How does the 9-slot design improve grip and prevent slippage?

Instead of a single adjustable bracket or universal jaw, this tool matches the lock ring's geometry with nine contact points to distribute force evenly. That reduces rounding and makes it easier to loosen seized or corroded rings without marring the tank top.

• Nine precision slots engage the ring securely for safer torque transfer.
• Reduced risk of tool slippage and damaged ring edges.
• Works effectively on stuck or lightly corroded retainers.

What drive and usage precautions should I know?

DPTOOL designed the wrench with a 1/2" square drive—compatible with common ratchets and breaker bars—to let you apply controlled torque. Do not use an impact gun; the tool is intended for hand-applied or breaker-bar torque to avoid overstressing the lock ring or tool.

• Fits 1/2" drive ratchets and breaker bars for controlled force.
• Not intended for impact tools or air guns.
• Use steady, incremental torque to avoid sudden ring failure.

Is the tool durable and covered by warranty?

The wrench is manufactured from high-quality steel for repeated shop or home use and resists bending under normal service loads. DPTOOL backs the product with a 12-month warranty, offering repair, replacement, or refund if a manufacturing defect appears.

• Hardened steel construction for long service life.
• 12-month warranty against manufacturing faults.
• Recommended for garage technicians and DIYers replacing fuel pumps.

Who is this for: The DPTOOL Fuel Tank Lid Wrench is aimed at automotive technicians, fleet mechanics, and DIY enthusiasts who work on Toyota and Lexus fuel systems and need a reliable, non-slip tool to remove and install fuel pump retainers. If you service multiple vehicles or prefer tools that match OEM retainers for safe, damage-free removal, this wrench provides a straightforward, durable solution.