LOCKING Gas Cap for Fuel Tank with Keys MGC791 For CHEVROLET Corvette Caprice

Locking Gas Cap for Chevrolet

This locking gas cap for Chevrolet, referencing part number MGC791, seals the fuel tank and protects your fuel supply from theft and contamination.

Overview

This locking gas cap offers enhanced security for your vehicle's fuel system by preventing unauthorized access to the fuel tank. This locking gas cap features a sturdy key-lock mechanism that deters fuel theft and keeps contaminants out of the fuel system. It is designed for classic and modern car enthusiasts seeking to safeguard their gasoline supply.

Built For Performance

• Sturdy locking cylinder prevents fuel tampering and fuel siphoning.
• High-quality rubber gasket prevents fuel vapors from escaping and triggering warning lights.
• Comes with two matching keys for convenience and backup.
• Engineered from fuel-resistant plastic polymers for long-term durability.

Fits These Machines

• for Chevrolet Corvette
• for Chevrolet Caprice

On-The-Job Use

• Secures fuel tanks in public parking spaces or street parking setups.
• Replaces loose or worn-out factory gas caps to resolve check engine lights related to evaporative emissions.
• Protects classic car fuel systems from vandalism and contamination.

Specs At A Glance

Good To Know

Q: Will this locking gas cap prevent check engine lights? A: Yes, a proper seal from this locking gas cap maintains correct evaporative emissions system pressure, which prevents evap-related check engine lights.

Q: Can this cap be opened without the key? A: No, the cap spins freely when locked, preventing removal until the key is inserted and turned to engage the threads.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.