Product overview A specialized screw-wrench designed to remove and reinstall fuel pump retaining rings and oil pump covers. Ergonomic, curved handle for controlled leverage and a compact, lightweight form for easy transport and storage. Key benefits — why you need this tool Safe removal and installation of fuel pump retaining rings and oil-pump covers without damaging the tank or module. Faster, more controlled work reduces time in the garage and lowers the risk of costly mistakes or unnecessary returns. Ergonomic grip and curved design reduce hand fatigue and improve leverage when releasing stubborn retaining rings. Core functions and features Purpose-built for removing and installing the pump retaining ring that secures the fuel pump module in the fuel tank. Also works as a screw-wrench for oil pump covers and similar threaded fuel-tank fasteners. Curved, ergonomic hand area provides a comfortable handshake grip for steady force application. Lightweight and compact — easy to carry in a toolbox and simple to store between jobs. Designed for practical, workshop use to access, inspect, and service fuel systems and pump modules. Compatibility and usage Intended for use with fuel pump retaining rings and fuel/oil tank covers and similar fasteners. Suitable whenever controlled torque and a secure grip are needed to remove or reinstall tank-mounted pump hardware. Use in combination with standard workshop procedures for fuel-system access and safety. Performance and practical outcomes Delivers reliable leverage to free seized or tightly seated retaining rings without deforming the ring or damaging the tank flange. Improves serviceability of the fuel pump module and simplifies tasks like pump replacement, seal change, inspection, and tank cleaning. Portable design supports mobile repairs or routine garage maintenance. Typical use scenarios 1) Fuel pump module replacement: remove the retaining ring quickly and securely to extract the pump module for replacement or testing. 2) Fuel tank inspection and cleaning: safely open the pump access to inspect debris, replace the pump seal, or clean the tank before reassembly. 3) Oil or pump cover service: remove oil pump or tank covers during routine maintenance or repair without risking damage to threaded covers or surrounding components. Notes and best practices Follow vehicle manufacturer safety procedures for depressurizing and draining fuel systems before beginning work. Apply steady, controlled force using the ergonomic grip to avoid slippage. Store the tool in a clean, dry place to keep it ready for regular maintenance tasks. A practical, focused tool for technicians and DIY mechanics who need reliable control when accessing fuel pump modules, removing oil/pump covers, and performing fuel-system inspections and repairs.