This completed remote key is an excellent replacement for your old one. It hastransponder chip as well as battery inside. After programmed and cut by the auto locksmith, it can work as a new one. Come and have a try!  Features: A perfect replacement for a lost or broken key card. 315MHz frequency unprogrammed - will require programming by auto locksmith with special diagnostic software. High quality and completed key. This is an after market replacement.  Specifications: Color: Black Material: ABS Interchange Part Number: For KPU4184641846 Product Size: 3 * 5.5 * 1cm / 1.2 * 2.2 * 0.4in Package Weight: Approx. 30g / 1.1oz<br>
 Fitment: for 2004-2008 Mazda 3     for 2004-2005 Mazda 6<br>
  Package list: 1 * Remote Key<br>
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