Motorad MGC212KAG Diesel Locking Tethered Fuel Cap with Keys

The Motorad MGC212KAG is a keyed-alike locking diesel fuel cap with integrated tether, designed to prevent fuel theft while maintaining proper fuel system pressure. This OEM-quality replacement cap features a secure locking mechanism that uses a key to prevent unauthorized access to your fuel tank.

Key Features:

• Locking design with keyed-alike system for security against fuel theft
• Integrated tether prevents cap loss and ensures convenient storage
• Precision-engineered pressure and vacuum relief valves prevent fuel evaporation
• Manufactured by an OE supplier to meet or exceed OEM quality standards
• Meets all state and federal emissions requirements
• Designed specifically for diesel fuel applications

A properly sealing fuel cap is critical for preventing fuel evaporation—a leaking cap can allow up to 30 gallons of fuel to evaporate annually. The MGC212KAG features specifically calibrated relief valves that maintain proper tank pressure while preventing hydrocarbon emissions, ensuring compliance with environmental regulations and protecting your fuel investment.