Kent Moore Lock Ring Wrench - OTC Tools and Equipment

The OTC J-46536 Kent-Moore Lock Ring Wrench is an essential specialized tool for professional technicians performing fuel system service on late-model vehicles. This purpose-built wrench ensures secure and positive engagement on stubborn fuel pump lock rings, significantly reducing the risk of damage to the fuel tank or module during removal and installation.

Key Features

• Vehicle-Specific Design: Precisely engineered for the safe and efficient removal and installation of fuel tank lock rings on modular fuel pump/sending unit assemblies in late-model Ford, Chrysler, and GM vehicles.
• Professional-Grade Construction: Built from robust, shop-grade materials designed to withstand the rigors of daily use in demanding dealership, fleet, and independent repair environments.
• Secure Engagement: Features precision-machined tabs that securely grip the lock ring, preventing slippage, chattering, and potential damage often caused by improvisational tools or chisels.
• Controlled Torque Application: Facilitates even tightening of lock rings to original equipment (OE) specifications, which helps prevent fuel leaks and potential evaporative emissions (EVAP) system issues. It is designed for use with a 1/2" drive ratchet or breaker bar.
• Optimized Access: With a compact profile and ergonomic design, this wrench allows for improved access over the fuel tank and within tight underbody or trunk openings.

Applications

This specialized lock ring wrench is indispensable for critical fuel system service procedures where the pump module is secured by a lock ring. Common applications include:

• Effortless removal and installation of fuel pump and fuel sending unit lock rings.
• Servicing fuel pump modules, strainers, and level sensors retained by a lock ring.
• Preventing damage to sensitive plastic fuel tanks, modules, and seals during fuel tank service operations.
• Supporting accurate reassembly to maintain overall fuel system integrity and proper EVAP system sealing.

Specifications

• Manufacturer: OTC Tools and Equipment
• Model Number: J-46536
• Weight: 1.7 lbs
• Dimensions: 8 x 5 x 3 inches