Rear Air Suspension Ride Height Level Sensor for 2003 2011 Ford Lincoln Mercury

Product Overview

This rear ride height level sensor restores accurate air suspension height monitoring on 2003-2011 Ford, Lincoln, and Mercury vehicles. The sensor continuously measures the distance between the rear axle and chassis, allowing the suspension control module to adjust air pressure for consistent ride height and load leveling. Ideal for drivers experiencing sagging rear suspension or a “Check Suspension” warning, this ride height level sensor brings back factory ride quality and handling.

Key Features & Performance

• Precise ride height measurement for automatic air suspension leveling
• Restores factory ride quality and load-leveling functionality
• Durable sealed housing protects against moisture and road debris
• Direct plug-and-play installation with OEM-style connector
• Helps prevent sagging rear end and uneven tire wear

Fitment & Compatibility

• 2003-2011 Ford Expedition (with rear air suspension)
• 2003-2011 Lincoln Navigator
• 2003-2011 Mercury Mountaineer (air suspension models)

Common Uses

• Replacing a faulty height sensor causing suspension warning lights
• Restoring automatic air suspension after sensor failure
• Maintaining proper ride height when towing or carrying heavy loads

Frequently Asked Questions

Q: How does this sensor communicate with the suspension system? A: It uses a variable resistance signal sent to the air suspension control module, which adjusts the air springs to maintain the correct ride height.

Q: Will this sensor fit models without air suspension? A: No, this sensor is specifically for vehicles equipped with rear air suspension; check your vehicle’s equipment before ordering.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.