Parking Brake Cable Heat Insulator

About this product

The Parking Brake Cable Heat Insulator (#46439-0A050) is a vital Drive-Chassis component in Toyota's Rear Spring & Shock Absorber system. As the name implies, this part's chief role is to insulate the parking brake cable from excessive heat, thereby contributing significantly to the system's overall operational efficiency and safety. The insulator achieves this by protecting the cable from heat radiated from nearby parts, such as the exhaust system, which could otherwise impair the parking brake's functionality. Genuine Toyota parts, including the Parking Brake Cable Heat Insulator (#46439-0A050), are specifically designed to perfectly fit and function within Toyota vehicles, backed by Toyota’s genuine parts warranty. Over time, this insulator can deteriorate from continuous exposure to heat and mechanical stress, leading to potential thermal damage to the cable. Hence, periodic replacement is essential for maintaining the parking brake's efficiency and safety.
Brand Toyota Genuine
Part Number 46439-0A050

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