Rain Sensor Cover

About this product

The Rain Sensor Cover (#89943-48030), an integral component in Toyota's Electrical Heating & Air Conditioning - Control & Air Duct and Electrical Windshield Wiper systems, plays a critical role in maintaining optimal visibility and safety during inclement weather. It protects the rain sensor, which automates the operation of windshield wipers and the HVAC system, based on the intensity of rainfall. Without this cover, the sensor may malfunction due to exposure to dust, debris, or water damage. Replacing this cover periodically is vital, as a damaged or aged cover may not fully protect the sensor, risking malfunction of the associated systems. In turn, this could potentially impair visibility and driving comfort. Genuine Toyota rain sensor covers are not only compatible with your vehicle but also backed by Toyota's genuine parts warranty. This small but significant part thus greatly enhances the efficiency and safety of your Toyota vehicle.