Cardone 4J-2007A Air Suspension Spring - Rear Left

Air Suspension Spring for BMW X5

The Cardone 4J-2007A air suspension spring is a direct replacement for the rear left position on select 2000-2006 BMW X5 models without the Sport Package. It is built as a standard replacement air spring with a rubber bellows and OE-style mounting points for a precise fit.

Cardone’s Air Suspension Spring line focuses on applications that commonly fail in service, with each spring engineered and tested to match original performance requirements. The 4J-2007A is designed for the BMW X5 rear left corner and is built to handle harsh temperatures and road conditions.

Key Features

• Direct replacement air suspension spring for the rear left position
• Fits 2000-2006 BMW X5, rear left, without Sport Package
• Black rubber bellows construction
• Standard replacement design with OE-style fit and function
• Individually developed for the specific application
• 100% tested for long-lasting reliable performance
• Supplied with new mounts and a new bladder
• New seal kits are included where necessary to support OE fit, form, and function

Product Details

The Cardone 4J-2007A is an air suspension spring for the BMW X5 rear left corner, engineered to restore the original ride height and suspension response on vehicles equipped without the Sport Package. Its rubber bellows and base cup lower mount are built for standard replacement service, while the stud-style upper mount supports OE-style installation geometry. This part number, 4J-2007A, is developed to match the specifications of the application and is a practical choice for BMW X5 air spring replacement service.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems It Can Address

• Rear suspension sag on a BMW X5
• Loss of ride height at the rear left corner
• Air spring leakage from a worn bladder or seal
• Harsh or uneven rear suspension response
• Warning lights related to air suspension performance

Installation Notes and Tips

Verify vehicle configuration before ordering: this application is for 2000-2006 BMW X5 models without the Sport Package and for the rear left position only. Confirm the mounting style, air line routing, and suspension condition before installation. Inspect related components such as compressors, lines, and valves so the new air spring is not installed into a system with unresolved leaks.

Quality Assurance

Cardone states that this air suspension spring is extensively tested for durability and performance, including exposure to harsh temperatures and road conditions. The brand’s engineering process uses application-specific development to support OE-style fit and function.