Mazda ignition key with 4D63 transponder - key blade point with notch right

Mazda compatible transponder key with space 4D63 transponder to replace your damaged or defective ignition key. Also possible as a new (extra) key. Exact type number transponder: TEXAS Crypto 4D ID63 JMA TP20 TPX2

How do I replace the transponder key?

You can have a working transponder key again without technical knowledge.

What do you need to do?

Step 1. Open your existing transponder key take out the transponder/immobilizer and put it over the new transponder key.

Step 2. Have your key copied by a locksmith.

Step 3. Close the housing. That's all, you now have a working transponder key again.

What parts do we supply?

See the specifications, they are visible when you scroll down.

Compare the pictures

Carefully compare the photos of your ignition key with your current transponder key. Take a particularly close look at the key blade in detail. We have several Mazda transponder keys in our assortment where the key blade has a point. If in doubt, feel free to contact us via the contact page or via livechat.

How fast do we deliver?

Every order is shipped within 24 hours.