Arnott RH-3775 rear left ride height sensor for the 2013-2021 Lexus LX570 measures the gap between the road and the chassis. Its reading helps the air suspension keep the vehicle level.
- Sends the road-to-chassis distance to the ECU, which signals the air suspension compressor to add or release air in the air struts
- Standard replacement grade ride height sensor
- Three male blade terminals in a triangle-shaped male connector
- Wiring harness length of 14.5 in
Quick facts
- Part: Arnott RH-3775 ride height sensor
- Also called: suspension ride height sensor
- Fits: 2013-2021 Lexus LX570
- Position: Rear left
- Condition: New
Road debris, accidents, water and salt can damage a ride height sensor. A vehicle that sits uneven or shows an air suspension warning can mean a sensor has worn out, though other air suspension parts could be behind it. With the engine off, look over the sensor, wiring and connector for cracks or corrosion before replacing it; a shop can test the rest.
Fits
It is a direct-fit replacement for the rear left position on the 2013-2021 Lexus LX570.
Specifications
Fit and size
- Position: Rear left
- Quantity per vehicle: 1 for this position
- Wiring harness length: 14.5 in
- Terminals: 3, male, blade type
- Connector: male, triangle shape
Build and materials
- Grade: Standard replacement
- Condition: New
- Country of origin: Japan
In the box
One ride height sensor for the rear left. This listing is one sensor, this side takes one, and the rear right sensor is ordered separately.
Interchange: 8940860040
Frequently Asked Questions
Is the Arnott RH-3775 the right ride height sensor for the 2013-2021 Lexus LX570?
Yes. Arnott RH-3775 is made for the rear left position on the 2013-2021 Lexus LX570.
Does this suspension ride height sensor go on the rear left or the rear right?
Rear left only. This listing is one sensor for that side, and the rear right takes its own sensor, which is ordered separately.
What kind of connector does the Arnott RH-3775 have?
The Arnott RH-3775 has a male, triangle-shaped connector with three male blade terminals. Its wiring harness is 14.5 in long.
How can I tell if a rear ride height sensor is damaged?
With the engine off, look for cracks, corrosion or impact damage on the sensor, wiring and connector. An uneven stance or an air suspension warning can also be signs; a shop can test the system.
Does the Arnott RH-3775 cross-reference to 8940860040?
Yes. 8940860040 is listed as an interchange number for this Arnott RH-3775 ride height sensor.
