Back Door Lock Assembly

About this product

The Back Door Lock Assembly (#69350-21121), a Body part in the Back Door Lock & Handle system, plays a pivotal role in securing your Toyota vehicle. As its title suggests, it engages and disengages the lock on the back door of your vehicle, allowing access and ensuring the security of the compartment it protects. Composed of various levers and gears, it functions by responding to the turning of the key or the press of a button. Over time, the Back Door Lock Assembly (#69350-21121) may wear down or become clogged with debris, rendering it ineffective. This can lead to a lack of security or even an inability to access the car’s back door. Therefore, it's crucial to periodically replace this assembly with genuine Toyota parts, not just for vehicle compatibility but also for the protection of Toyota's genuine parts warranty. Lastly, the Back Door Lock Assembly (#69350-21121) contributes to the overall safety of the vehicle by ensuring a secure and dependable locking system.