Arnott Industries Headlight Level Sensor,Suspension Ride Height Sensor P/N:RH-3781
Arnott Industries RH-3588 front left ride height sensor for the 2012-2018 Audi A6 and other vehicles measures the distance from road to chassis. The ECU uses that reading to tell the air suspension compressor to add or release air in the air struts.
Road debris, an accident, water or salt can damage a suspension ride height sensor. An uneven stance or an air suspension warning can mean the sensor is worn, though the compressor or an air strut can be behind the same signs, so find the cause first. This listing is one sensor, and the front left takes one; the front right is ordered separately.
It is a direct-fit replacement for the 2012-2018 Audi A6, the 2012-2018 Audi A6 Quattro, the 2012-2018 Audi A7 Quattro and a wide range of other Audi models.
Fit and size
Build and materials
Interchange: 4H0941285G
This part cross-references / interchanges with the following part numbers:
Is the Arnott RH-3588 ride height sensor right for the 2012-2018 Audi A6 Quattro?
Yes, Arnott Industries RH-3588 is a front left sensor that fits the 2012-2018 Audi A6 Quattro. If your car is a different model, check it in the "Vehicles it fits" section on this page.
Is this ride height sensor for the front left or the front right?
This sensor is for the front left, and that position takes one. The front right is a separate part, ordered on its own.
How many pins does the RH-3588 connector have?
The Arnott Industries RH-3588 has a black oval female connector with four male pin terminals.
What can damage a ride height sensor on an air suspension?
Road debris, accidents, and water or salt getting in can damage it. If you notice uneven ride height or a warning light, a shop can test the air suspension parts.
How many cycles was this ride height sensor lab tested for?
This ride height sensor was lab tested up to 1 million cycles.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.