Arnott P-2937 Air Suspension Compressor

Air Suspension Compressor for Expedition and Navigator

Arnott P-2937 is a NEW air suspension compressor assembly for the 2007-2017 Ford Expedition and 2007-2017 Lincoln Navigator. It is built to original equipment specifications for direct replacement service and includes a heavy duty motor, epoxy-coated housing for corrosion resistance, and a new dryer.

This Arnott NEW line compressor also includes an outer support bracket, intake air hose, and electrical connector for a cleaner installation. The assembly is engineered for 12V systems and a maximum pressure rating of 135, making it a practical OE-style replacement for air ride systems on the Ford Expedition and Lincoln Navigator.

Key Features

• Arnott NEW air suspension compressor assembly kit
• Fits 2007-2017 Ford Expedition and 2007-2017 Lincoln Navigator
• Heavy duty motor for air suspension service
• Epoxy-coated finish to help resist corrosion
• New dryer included
• Outer support bracket, intake air hose, and electrical connector included
• 12V electrical system
• Maximum pressure rating: 135
• Female connector gender
• 3 mounting holes
• Relay included

Detailed Description

Arnott P-2937 is a direct-fit replacement air suspension compressor for full-size SUV applications that require dependable air supply for the suspension system. It is built for the 2007-2017 Ford Expedition and 2007-2017 Lincoln Navigator, with OE-based dimensions and connection points to support a straightforward replacement of the original compressor assembly. The included dryer helps manage moisture in the air system, while the epoxy-coated finish adds protection against corrosion in underbody environments. Arnott P-2937 also cross-references Ford and Lincoln part number 7L1Z5319AE for the same application.

Common Problems This Part Can Address

• Compressor noise or weak air output
• Suspension not reaching normal ride height
• Slow leveling response after startup
• Moisture-related wear in the air suspension system
• Corrosion on the compressor housing or related components

Installation Notes and Tips

Verify the vehicle uses a 12V air suspension compressor with a female connector and 3-mount design before installation. Confirm the air lines, electrical connector, and mounting points match the original layout on the Ford Expedition or Lincoln Navigator. Inspect the relay and surrounding air suspension components during replacement to help avoid repeat compressor failure caused by leaks or electrical issues.

Quality Assurance

Arnott backs this air suspension compressor with a Limited Lifetime Warranty in North America and the European Union. The NEW line focuses on OE-style replacement parts built to original equipment specifications for the 2007-2017 Ford Expedition and Lincoln Navigator platform.