Headlamp Dimmer Switch Assembly

About this product

The Headlamp Dimmer Switch Assembly (#84140-42140), an electrical part in the Switch & Relay & Computer system of Toyota vehicles, is responsible for controlling the intensity of the vehicle's headlights. This part allows drivers to adjust the headlights between low and high beam settings, improving visibility and safety during nighttime driving. Being a genuine Toyota part, the Headlamp Dimmer Switch Assembly (#84140-42140) is specifically designed for optimal compatibility with your vehicle and is backed by Toyota's genuine parts warranty. Over time, this part may wear down or malfunction, affecting the operation of the headlights which could lead to compromised road safety. Replacing an old or faulty Headlamp Dimmer Switch Assembly (#84140-42140) with a genuine Toyota part maintains the efficient operation of your vehicle's lighting system, contributing to safe and confident driving.
Brand Toyota Genuine
Part Number 84140-42140

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