Rain Sensor

About this product

The Rain Sensor (#89941-WB002), a crucial electrical part of the Windshield Wiper system in Toyota vehicles, plays a primary role in detecting rain or moisture on the windscreen. Its operation involves a simple yet intricate mechanism: using optical sensors, it sends signals to the wiper control unit to activate the wipers when moisture is detected. This automatic feature, which adjusts wiper speed according to rainfall intensity, enhances visibility and safety during inclement weather. Just like all auto parts, Rain Sensor (#89941-WB002)s too have a lifespan. Over time, or due to damage, they might become inefficient, leading to compromised visibility. This necessitates periodic replacements with genuine Toyota parts that are not only compatible with your vehicle but also backed by Toyota's genuine parts warranty. A fully functional Rain Sensor (#89941-WB002) significantly contributes to the efficiency and safety of your vehicle, particularly during rainy conditions.
Brand Toyota Genuine
Part Number 89941-WB002

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