Original Texas Instruments 4D Transponder – 63 / 80 Bit (6F) for Ford & Mazda – OEM Carbon Chip

The Original Texas Instruments 4D 63–80 Bit (6F) Transponder is a factory-grade immobilizer chip designed for Ford and Mazda vehicles. Manufactured with high-quality OEM carbon materials, this transponder ensures excellent signal stability, fast recognition, and long-term durability.

This chip is commonly used in key programming, cloning, and immobilizer repairs in various Ford and Mazda models requiring 4D63, 4D80 Bit, or 6F transponder formats. Its precise engineering guarantees full compatibility and optimal performance with professional diagnostic and key-cloning tools.

🔧 Features

• Type: 4D Transponder (63 / 80 Bit – 6F)
• Material: Carbon
• Manufacturer: Texas Instruments (OEM Original)
• Function: Key programming, immobilizer replacement, transponder cloning
• Performance: Strong RF response, fast reading, reliable encryption
• Condition: Brand new

🚘 Supported Vehicles (Typical Applications)

Ford

• Focus
• Fiesta
• Mondeo
• Transit
• Fusion
• Ecosport
• Many other Ford models using 4D63 / 4D80 Bit / 6F systems

Mazda

• Mazda 2
• Mazda 3
• Mazda 5
• Mazda 6
• Mazda CX-3 / CX-5
• Other Mazda models using 4D63 / 6F

 Supported Chip Formats

• 4D63
• 4D80 Bit
• 6F Ford/Mazda Type