Arnott RH-5287 Headlight Level Sensor - Front Left
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Arnott

Arnott RH-5287 Headlight Level Sensor - Front Left

Brand Arnott RH-5287
Position Front Left
Terminal Type Pin
Grade Type Standard
Connector Quantity 1
Terminal Gender Male
New Or Remanufactured New
Fits Tesla · 7 vehicles

Ride height sensing. Monitors suspension position and communicates with the control system.

Durability tested. Built to withstand debris, water, and salt, with lab testing up to one million cycles.

New standard part. A new sensor with a single connector and male blade terminals.

Cross-references 104494100B for the same application. See all 1.

$71.10Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Front Left Ride Height Sensor for Tesla Model 3

Arnott RH-5287 is a new front left ride height sensor for 2017-2023 Tesla Model 3 models. It monitors suspension position and sends that information to the vehicle control system, helping maintain proper ride-height feedback for the chassis.

  • Fits 2017-2023 Tesla Model 3, front left
  • New standard-grade sensor with one connector
  • Black 3-pin oval female connector with male blade terminals
  • Built for resistance to debris, water, and salt exposure
  • Lab tested for up to one million cycles
  • Mounting hardware is not included

How RH-5287 Works

This Arnott ride height sensor is used on the front left suspension position of Tesla Model 3 vehicles to report suspension movement to the control system. Accurate height feedback is important for maintaining correct sensor input and consistent suspension monitoring. If you are replacing a worn Tesla Model 3 front left ride height sensor, RH-5287 provides a direct-fit service part for the listed applications. This part cross-references Tesla 104494100B for the same application.

Common Problems It Can Address

  • Suspension height signal errors from a worn sensor
  • Incorrect ride-height readings at the front left corner
  • Warning lights or fault codes related to suspension position input
  • Sensor damage from road debris, water, or salt exposure
  • Intermittent control-system communication caused by connector or terminal wear

Installation Notes

Verify the connector style and front left position before installation. Inspect the harness and mounting points for corrosion, damage, or contamination before connecting the new sensor. Mounting hardware is not included, so reuse or source the required hardware separately as needed. Arnott recommends replacing ride height sensors in pairs when service conditions call for it.

Quality Assurance

Arnott builds RH-5287 as a new standard replacement sensor and tests it for durability under repeated cycling. The sensor is engineered to withstand exposure to harsh road conditions while maintaining suspension-position communication for Tesla Model 3 applications.

Related reading

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2023Tesla3Front Left—
2022Tesla3Front Left—
2021Tesla3Front Left—
2020Tesla3Front Left—
2019Tesla3Front Left—
2018Tesla3Front Left—
2017Tesla3Front Left—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
104494100B