Arnott Industries Headlight Level Sensor,Suspension Ride Height Sensor P/N:RH-3459

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$146.99
MPN: RH-3459
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
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Arnott Industries Headlight Level Sensor,Suspension Ride Height Sensor P/N:RH-3459
Arnott Industries Headlight Level Sensor,Suspension Ride Height Sensor P/N:RH-3459
$146.99

Keep your air suspension reading the road accurately with the Arnott Industries Suspension Ride Height Sensor RH-3459. This front-right sensor is also cataloged as a headlight level sensor. It is engineered as a direct-fit replacement for the 2009-2017 Audi Q5, the 2014-2017 Audi SQ5 and the 2015-2025 Porsche Macan, all engines.

Arnott's aftermarket ride height sensors are designed to help level your vehicle. They measure the changing distance between the road and the vehicle's chassis. That reading goes to the Electronic Control Unit (ECU), which signals the air suspension compressor to add or release air in the air struts as needed. Ride height sensors can wear out, and they can be damaged by road debris, accidents, and water and salt intrusion. Arnott recommends replacing a worn sensor to help prevent further damage to the air suspension system.

  • Precision sensing: designed to restore proper ride height readings for correct suspension adjustment and vehicle stability.
  • Plug-and-play install: direct-fit design with a black, oval, female connector carrying 6 male pin terminals.
  • Durability tested: lab tested up to 1 million cycles.
  • Ride quality: intended to support comfort and dynamic capability for a premium ride.

The sensor mounts in the front right position, and each listed application uses 1. For best results, Arnott recommends replacing ride height sensors in pairs. This is a standard replacement grade part. Country of origin: China.

Interchange: 8R0941286D · 9A794128600

This part cross-references / interchanges with the following part numbers:

8R0941286D, 9A794128600

Frequently Asked Questions

What does the Arnott RH-3459 ride height sensor do?

It measures the distance between the road and the chassis and sends that reading to the ECU. The ECU then signals the air suspension compressor to add or release air in the air struts.

Which position does the RH-3459 fit?

It is the front right ride height sensor for the listed Audi Q5, Audi SQ5 and Porsche Macan applications. Each application uses one sensor.

Should ride height sensors be replaced in pairs?

Yes. Arnott recommends replacing ride height sensors in pairs for best results. This listing is for one sensor.

What can cause a ride height sensor to fail?

Ride height sensors can wear out or be damaged by road debris, accidents, water or salt intrusion. Diagnose the suspension fault before replacing the sensor.

Is the RH-3459 plug-and-play?

Yes. It is engineered as a direct-fit replacement with plug-and-play integration and uses a black, oval, female connector with 6 male pin terminals.