HomeSuspension > Suspension, Springs and Related ComponentsArnott C-4029 Active to Passive Suspension Conversion Kit - Front and Rear
Part #: C-4029

Arnott C-4029 Active to Passive Suspension Conversion Kit - Front and Rear

Front and Rear
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Lincoln, Expedition and Navigator
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Arnott Active to Passive Suspension Conversion Kit

The Arnott C-4029 Active to Passive Suspension Conversion Kit is designed for Ford Expedition and Lincoln Navigator models. This kit provides a reliable solution for converting active suspension systems to passive, restoring proper suspension function and ride quality.

  • Compatible with Ford Expedition and Lincoln Navigator vehicles
  • Converts active suspension to passive suspension system
  • Part number C-4029 for precise identification
  • Designed to maintain vehicle ride height and handling characteristics
  • Engineered for durability and long-term performance

Detailed Product Description

The Arnott C-4029 suspension conversion kit is engineered to replace the active suspension components in select Ford Expedition and Lincoln Navigator models with passive suspension parts. This conversion is essential when the original active suspension system fails or when a more straightforward, maintenance-friendly passive system is preferred. By installing this kit, vehicle owners can restore the suspension’s ability to support the vehicle’s weight and maintain proper ride height without relying on complex electronic or hydraulic components.

Applications and Problem Solving

  • Addresses failure of active suspension compressors or sensors
  • Eliminates costly repairs related to active suspension system malfunctions
  • Restores consistent ride height and vehicle stability
  • Reduces maintenance complexity for aging suspension systems
  • Improves reliability for Ford Expedition and Lincoln Navigator owners

Installation Notes and Tips

Installation of the Arnott C-4029 kit requires mechanical knowledge of suspension systems and may involve removal of active suspension components. It is recommended to consult a professional technician familiar with Ford Expedition and Lincoln Navigator suspension systems. Proper alignment and calibration after installation are important to ensure optimal vehicle handling and safety.

Quality Assurance and Warranty

Arnott suspension products are manufactured to meet or exceed OEM standards. The C-4029 conversion kit undergoes rigorous quality control to ensure durability and performance. Please refer to Arnott’s official warranty policy for specific coverage details related to this part number.

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2017FordExpeditionFront and Rear
2017LincolnNavigatorFront and Rear
2016FordExpeditionFront and Rear
2016LincolnNavigatorFront and Rear
2015FordExpeditionFront and Rear
2015LincolnNavigatorFront and Rear

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.