Castle Nut

About this product

The Castle Nut (#90171-12006) is a crucial component within the Drive-Chassis Front Disc Brake Caliper & Dust Cover system and the Drive-Chassis Front Drum Brake Wheel Cylinder & Backing Plate system in Toyota vehicles. This autobody part's primary role is to secure key components in place, ensuring a safe and efficient braking operation. When in use, the Castle Nut (#90171-12006) works in unison with the brake caliper or drum brake wheel cylinder to create a steady, firm hold. Over time, this part may wear down, become clogged, or even break. In such instances, the Castle Nut (#90171-12006) must be replaced, as a malfunction can affect the braking mechanism, leading to potential safety risks. Toyota's genuine Castle Nut (#90171-12006) offers perfect compatibility with your vehicle and is supported by Toyota's genuine parts warranty. Importantly, this part contributes significantly to the overall safety and efficiency of the vehicle's braking system, providing peace of mind when you need it most.
Brand Toyota Genuine
Part Number 90171-12006

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