Replacement Case for Mazda Keyless Entry Remote Fob 3-Button (FCC ID: KPU41794) Don't Buy a New Remote if You Don't have to! Just Replace the Case to Make it Look Brand New. Just Pop Open your Existing Remote and place Electronics in the New Case and Snap Shut Save Money with a High-Quality Case Match FCC ID and Part Number in Description to an Existing Remote or Check Compatible Vehicles to Ensure Compatibility with Your Vehicle Compatible with Remotes for the following Vehicles: 2007-2009 Mazda 3