The rain sensor is an automatic moisture-activated system that detects how hard rain or snow is falling on the windshield and determines when to activate the windshield wipers. Dorman Rain Sensors are quality-engineered and designed to monitor periods of heavy rain or snow to increase the speed and rate of the wiper blades. Additionally, Dorman's rain-sensing sensors have undergone Dorman's industry-leading evaluation process to ensure long-lasting durability and trouble-free performance. This is an ideal replacement part for keeping your windshield clear and your vision of the road unobstructed.

• Direct replacement for a proper fit every time
• Determines the frequency and speed of the windshield wipers by monitoring the amount of rain and snow
• Easy to install, plug and play design - no wire splicing necessary
• Manufactured to strict engineering and quality standards to ensure a trouble-free installation