Arnott RH-3718 Headlight Level Sensor

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Mercedes-Benz 0045429918
• BMW 37146788571
• BMW 37146870000
• BMW 37146788569
• BMW 37146784072
• BMW 37146860843
• BMW 37146895466

• Direct fit for fast plug and play installation
• Lab tested up to 1 million cycles
• Arnott€™s Ride Height Sensor restores the vehicle€™s ability to respond to road conditions
• Arnott's aftermarket ride height sensors are designed to level your vehicle by measuring the varying distances between the road and the vehicle's chassis. The Electronic Control Unit (ECU) is provided with this information and sends a signal to the air suspension compressor to increase or decrease the air in the air struts appropriately. Ride height sensors can wear out and are vulnerable to damage from road debris, accidents, water and salt intrusion. Ride Height Sensors should be replaced to prevent further damage to the vehicle€™s air suspension system.
• Exclusively for various BMW models
• Fits FRONT/REAR RT/LT
• Increases comfort and dynamic capability for a premium ride
• Replace in Pairs

• Other Names: Headlight Level Sensor, Suspension Ride Height Sensor, Suspension Ride Height Sensor

2 Year Warranty - (Air Compressors 2 Years)