Arnott RH-5271 Headlight Level Sensor - Front Right
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Arnott

Arnott RH-5271 Headlight Level Sensor - Front Right

Brand Arnott RH-5271
Position Front Right
Terminal Type Pin
Grade Type Standard
Connector Quantity 1
Connector Shape Rectangle
Terminal Gender Male
Mounting Hardware Included No
New Or Remanufactured New
Fits Lincoln · 1 vehicle

New sensor. Standard-grade replacement for suspension height monitoring.

Single connector. Rectangle connector with male pin terminals for a secure electrical connection.

Durable housing. Built to resist road debris, water, and salt.

Cross-references 2L1Z5359CA, 4L1Z5359BA and 5L1Z5359BA for the same application. See all 7.

$71.10Free shipping
In stock · usually ships same day before 1pm CST
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Order total $71.10
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Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Headlight Level Sensor options

Front Right Ride Height Sensor for Navigator

Restore accurate suspension height feedback with this Arnott ride height sensor for the front right position on 2003-2004 Lincoln Navigator models. The RH-5271 monitors suspension position and sends the signal needed for the air suspension system to maintain proper ride height.

  • Fits 2003-2004 Lincoln Navigator, front right
  • Black housing with a single 3-pin rectangle female connector
  • Blade terminal design for the specified application
  • New standard-grade replacement sensor
  • Engineered for durability and tested for up to one million cycles
  • Built to resist road debris, water, and salt exposure
  • Mounting hardware not included

How It Works

The Arnott RH-5271 is a headlight level sensor-style ride height sensor used in the air suspension system to report suspension position. On 2003-2004 Lincoln Navigator vehicles, accurate sensor input helps the system respond correctly to changes in load and road conditions. If you are searching for a front right ride height sensor for a 2003 Lincoln Navigator or a 2004 Lincoln Navigator, RH-5271 is the direct application listed here.

This part cross-references OE-style numbers such as 2L1Z5359CA and 4L1Z5359BA for the same application.

Common Issues It Can Address

  • Incorrect ride height readings from the front suspension
  • Air suspension warning lights related to sensor input
  • Uneven vehicle stance at the front right corner
  • Delayed or improper air suspension correction
  • Sensor failure caused by exposure to debris, water, or salt

Installation Notes

Verify connector shape, terminal style, and mounting location before installation. This RH-5271 uses a single 3-pin rectangle female connector and is specified for the front right position on 2003-2004 Lincoln Navigator models. Inspect the linkage and surrounding suspension components during replacement, and replace in pairs when servicing the system.

Quality Assurance

Arnott engineers this sensor as a new replacement part and lab tests it for long service life under repeated cycling. The housing is built to withstand harsh underbody conditions, including exposure to road debris, water, and salt.

Related reading

This part fits 1 vehicle
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2003LincolnNavigatorFront Right—
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
2L1Z5359CA4L1Z5359BA5L1Z5359BA6L1Z5359BA6L1Z5359BAA6L1Z5359BE6L1Z5359BR