Hy-Ko Mazda Nickel Plated Programmable Chip Key Prestone Ring base mounts directly over

Ring base mounts directly over existing thermostat

UL (Underwriter's Laboratories) listed and CSA (Canadian Standards Association) approved

Electrostatically Charged

6-1/2'' x 24 tooth

Hy-Ko Mazda Nickel Plated Programmable Chip Key Prestone Ring base mounts directly overCar ChipKeys (transponder keys) contain a computer chip in the head of the key programmed to the vehicle's security system. Duplicate keys require programming this matching code in order to operate the vehicle. The ChipKey must be first electronically programmed at the store with Hy Ko's C3 I Tool and then cut on a standard key cutting machine. ChipKey is waterproof to protect internal chip. 1 each in clamshell. Incompatible with the Ilco key