Maintain full keyless entry and push-to-start functionality with this original OEM smart key for Toyota 4Runner and Tundra (2015–2022). Designed by Toyota to meet factory standards, this genuine key ensures reliable performance, durability, and seamless integration with your vehicle’s security system. Perfect for replacing lost, damaged, or worn smart keys.

🔑 Key Features

• Original OEM Quality: Manufactured by Toyota for precise fit and reliable operation.
  
• 3-Button Remote Functions:
  
  ✔ Lock
  
  ✔ Unlock
  
  ✔ Panic Alarm
  
• 315 MHz Frequency: Fully compatible with Toyota 4Runner and Tundra keyless entry and ignition systems.
  
• Integrated Smart Chip (89904‑35060): Supports proximity detection and push-to-start operation.
  
• Battery Included (W/B): Ready to use out of the box.
  
• Durable & Long-Lasting: High-quality materials ensure reliable performance over time.
  
• Professional Programming Required: Must be programmed by a Toyota dealer or qualified locksmith to function.
  

📦 What’s Included

• 1 × Original Toyota 4Runner / Tundra Smart Key (3 Buttons, 315 MHz, Chip 89904‑35060)
  
• Battery included
  
• Programming instructions (dealer or locksmith required)
  

This smart key is ideal for owners of Toyota 4Runner or Tundra who need a genuine replacement key with full factory functionality and ready-to-use battery.