🔑 Toyota Transponder Key Shell (TOY43 Blade) – Aftermarket

The Toyota Transponder Key Shell (TOY43 Blade) – Aftermarket is a high-quality replacement housing designed for Toyota mechanical immobilizer key systems. It is the ideal solution for repairing broken, cracked, or worn key shells while reusing your original transponder chip and internal components.

This shell uses the TOY43 blade profile, which is widely used across many Toyota and Scion models in immobilizer-based ignition systems. The TOY43 keyway is known for its reliability and is commonly used in vehicles that require a chip-based start system (transponder system) rather than a smart key.

The design allows you to transfer your original immobilizer chip (transponder) into the new shell. Once the chip is installed correctly, the vehicle will recognize the key without additional programming in most cases. 🔑🚗

This is a durable aftermarket shell only, widely used by locksmiths as a cost-effective solution for restoring damaged Toyota keys.

🔑 Key Features

• 🚗 Compatibility: Toyota / Lexus transponder key systems (varies by model/year)
• 🔑 Key Blade: TOY43 profile
• 🧩 Chip Support: Uses original immobilizer transponder chip
• 🔄 Installation: No programming required (if chip is reused correctly)
• 🧠 Key Type: Mechanical transponder key shell
• 🏭 Material: Durable aftermarket ABS housing
• 🎯 Purpose: Repair or replace damaged key shell

📊 Product Specifications

⚙️ Important Notes

• ⚠️ Shell only (no chip, no electronics included)
• 🔧 Must transfer original transponder chip
• 🔑 Blade must be cut by a locksmith if needed
• ❌ No programming required if original chip is reused correctly
• 🔍 Always confirm TOY43 compatibility before purchase