2004-2014 (JMA) Transponder Key Shell for Mazda CX-5 / CX-7 | MAZ24RT - MAZ11DP2

Product Description

Aftermarket (it does NOT have a logo on the back) Transponder Key Shell A transponder key shell is a replacement cover for a car key that has a transponder chip. It is designed to hold the transponder chip and electronic components of the original key, and can be used to repair a damaged or worn-out key fob. Transponder key shells come in different styles and materials, and can be easily replaced without having to reprogram the transponder chip.