Westar CK-7815 Air Spring to Coil Spring Conversion Kit - Front

Westar CK-7815 Air Spring Conversion Kit

Westar CK-7815 is an air spring to coil spring conversion kit for front coil over shock applications on select Ford Expedition and Lincoln Navigator models. It provides a direct path away from the original air suspension setup while keeping the vehicle’s front suspension serviceable with conventional coil spring components.

Key Features

• All product are new; Westar does not sell remanufactured units
• Designed as a more reliable alternative to the OEM air suspension
• Built to deliver significant cost savings versus the OEM-style air suspension
• Manufactured to strict industry standards, including ISO, QS, and TS requirements
• Westar CK-7815 is intended for front coil over shock conversion applications

Product Details

Westar CK-7815 is a suspension conversion solution for drivers replacing air suspension components on 1997-2002 Ford Expedition and 1998-2002 Lincoln Navigator front coil over shock setups. It is a practical option when the original air system has become expensive to maintain or when a conventional spring-based setup is preferred for long-term serviceability. This part cross-references Suncore 53F-30-F for the same application.

Common Problems It Can Address

• Front-end sag caused by failing air suspension components
• Repeated compressor or air spring service on Ford Expedition and Lincoln Navigator models
• Costly OEM air suspension repairs
• Loss of ride height consistency at the front suspension
• Need to convert from air suspension to coil spring service parts

Installation Notes and Tips

Confirm the vehicle is equipped with the listed front coil over shock configuration before ordering. Match the part number CK-7815 to the application and inspect related suspension components for wear during service. Professional installation is recommended for suspension work, and final ride height and alignment should be verified after installation.

Quality Assurance

Westar states that its air suspension products are manufactured with top-quality components and built to strict industry standards, including ISO, QS, and TS specifications. CK-7815 is a new part, not a remanufactured unit.