Motorad MGC206KA Fuel Tank Cap

Keyed-Alike Fuel Tank Cap for Emissions Control

The Motorad MGC206KA is a locking fuel tank cap built with OEM-quality materials and emissions-focused venting. It is designed for vehicles that need a secure seal, pressure and vacuum relief, and a black plastic cap finish.

For drivers searching for a keyed-alike fuel cap for Ford F-250 Super Duty, Mazda CX-5, Nissan Rogue, or Toyota Camry applications, this cap provides a direct replacement option with emission-control venting and a keyed lock for added security.

Key Features

• Motorad Keyed Alike line for matched-key convenience across multiple caps
• Locking design for fuel security
• Emission-control venting with pressure and vacuum relief valves
• Black plastic construction
• Neck diameter: 1.750 in; shell diameter: 2.938 in; cap depth: 2.500 in
• Designed to meet state and federal emissions requirements
• Cross-reference: Stant 17504

Product Details

Motorad MGC206KA is a fuel tank cap engineered as an OE-style replacement for a wide range of gasoline vehicles. The keyed-alike format is useful when multiple vehicles or multiple caps need the same key pattern, while the locking mechanism adds a layer of protection against unauthorized fuel access. Its emission-control venting helps maintain proper tank pressure and vacuum balance, supporting a tighter seal at the filler neck.

This part is used across many applications, including Ford F-250 Super Duty and F-350 Super Duty, Mazda CX-5 and CX-50, and Nissan Versa and Rogue. The fitment list also includes Chevrolet, GMC, Toyota, Subaru, Lexus, Honda, and INFINITI models across multiple years.

What It Helps Solve

• Loose or damaged fuel cap sealing issues
• Fuel vapor loss from a leaking cap
• Check engine light concerns related to evaporative emissions faults
• Fuel odor around the filler area
• Worn or missing locking fuel cap hardware

Installation Notes and Tips

Verify the filler neck diameter and cap style before installation. This cap is designed for threaded filler neck applications where specified in the fitment notes, and some vehicles require a black cap or optional black cap type. Confirm the vehicle year, make, model, and emissions configuration before ordering. For example, it fits 2020-2026 Ford F-250 Super Duty, 2023-2025 Mazda CX-5, and 2012-2018 Nissan Rogue in listed applications.

After installation, make sure the cap is fully tightened and the lock is engaged. If an evaporative emissions code was present, clear the code only after confirming the cap is seated correctly.

Quality Assurance

Motorad manufactures this cap with OEM-quality materials and safety standards as an OE supplier. It is built to pass state and federal emissions requirements and uses pressure and vacuum relief valves to help reduce fuel evaporation. The MGC206KA part number is also referenced by 9MGC206KA and 703-1746 for the same application.