Genuine NC10-42-250B Fuel Gas Cap with Tether for Mazda Miata 1998-2003

The Genuine NC10-42-250B is an OEM replacement fuel tank cap designed specifically for 1998-2003 Mazda Miata models. This factory-spec gas cap ensures a proper seal to maintain fuel system pressure and prevent fuel evaporation, while meeting all emissions requirements.

Key Features:

• Genuine OEM Mazda part for guaranteed fit and quality
• Includes integrated tether to prevent loss of cap
• Maintains proper fuel system pressure and emissions compliance
• Direct replacement for worn or damaged original cap
• Prevents check engine light caused by faulty gas cap seal

This genuine Mazda fuel cap is the exact replacement for your Miata's original equipment, ensuring reliable performance and proper sealing to keep your fuel system operating as designed.