HomeSuspension > Suspension, Springs and Related ComponentsArnott C-3620 Air Spring to Coil Spring Conversion Kit - Front and Rear
Part #: C-3620

Arnott C-3620 Air Spring to Coil Spring Conversion Kit - Front and Rear

Front and Rear
⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Land Rover, LR4
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Arnott Air Spring to Coil Spring Conversion Kit

The Arnott C-3620 Air Spring to Coil Spring Conversion Kit is designed specifically for Land Rover LR4 models. This conversion kit replaces the factory air suspension system with a reliable coil spring setup, providing a durable and maintenance-friendly alternative.

  • Compatible with Land Rover LR4 suspension systems
  • Converts air springs to coil springs for improved reliability
  • Part number C-3620 ensures exact fitment and performance
  • Designed to maintain proper ride height and handling characteristics
  • Durable components engineered for long-term use

Detailed Product Description

The Arnott C-3620 conversion kit is engineered to replace the air spring suspension on Land Rover LR4 vehicles with a coil spring system. This conversion is ideal for owners seeking to eliminate the complexity and potential failure points associated with air suspension. By switching to coil springs, the suspension system becomes simpler and more robust, reducing maintenance needs and improving reliability over time. The kit is designed to fit precisely, maintaining the vehicle's original ride height and handling dynamics without compromising performance.

Common Applications and Problem Solving

  • Addresses air spring failure or leaks in Land Rover LR4 models
  • Eliminates costly air suspension compressor repairs
  • Reduces suspension system complexity for easier maintenance
  • Prevents vehicle sagging due to worn air springs
  • Improves suspension reliability in harsh driving conditions

Installation Notes and Tips

Installation of the Arnott C-3620 kit requires suspension disassembly and removal of the existing air springs. It is recommended to have the installation performed by a qualified technician familiar with Land Rover LR4 suspension systems. Proper alignment and torque specifications should be followed to ensure optimal performance and safety. No additional modifications are typically necessary when installing this conversion kit.

Quality Assurance and Warranty

Arnott manufactures the C-3620 conversion kit to meet strict quality standards, ensuring durability and fitment accuracy. While specific warranty details are not provided here, Arnott products generally come with a limited warranty covering defects in materials and workmanship. For exact warranty terms, consult the product documentation or Arnott directly.

This part fits 7 vehicles. Search below:

YearMakeModelPositionNotes
2016Land RoverLR4Front and RearElectronic bypass module included for simple installation and operation.
2015Land RoverLR4Front and RearElectronic bypass module included for simple installation and operation.
2014Land RoverLR4Front and RearElectronic bypass module included for simple installation and operation.
2013Land RoverLR4Front and RearElectronic bypass module included for simple installation and operation.
2012Land RoverLR4Front and RearElectronic bypass module included for simple installation and operation.
2011Land RoverLR4Front and RearElectronic bypass module included for simple installation and operation.
2010Land RoverLR4Front and RearElectronic bypass module included for simple installation and operation.

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