Cylinder Kit

About this product

The Cylinder Kit (#04479-30090), a key Drive-Chassis component of Toyota's Rear Disc Brake Caliper & Dust Cover system, plays a crucial role in enabling the braking process. As the driver applies the brakes, hydraulic pressure is generated within the Cylinder Kit (#04479-30090), pushing the brake caliper pistons that clamp the brake pads onto the rotors, effectively slowing or halting the vehicle. This cycle repeats every time the brakes are deployed. Given this repetitive, high-pressure usage, the Cylinder Kit (#04479-30090)'s effectiveness can degrade over time, necessitating periodic replacement. Old or failing Cylinder Kit (#04479-30090)s risk reduced brake responsiveness, potentially compromising safety. Therefore, it is paramount to install genuine Toyota parts that are designed for vehicle compatibility and are covered by Toyota's genuine parts warranty. By maintaining brake efficacy, a fully-functional Cylinder Kit (#04479-30090) contributes significantly to the safety and overall operation of the vehicle.
Brand Toyota Genuine
Part Number 04479-30090

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