Moog K160039 Coil Spring Insulator - Front or Front Upper

Moog K160039 Coil Spring Insulator

Moog K160039 is a premium coil spring insulator for select Jeep suspension applications. It is built to support cleaner spring seating and help maintain proper isolation between the coil spring and surrounding suspension components.

Key Features

• Premium grade coil spring insulator for suspension service
• Helps isolate the coil spring from metal-to-metal contact
• Supports consistent spring seating in front suspension applications
• Fits 1997-2006 Jeep TJ, front
• Fits 1997-2006 Jeep Wrangler, front upper
• Fits 1997-2001 Jeep Cherokee, front upper
• Fits 1993-1998 Jeep Grand Cherokee, front upper
• Moog K160039 is engineered with design updates that focus on longer service life and easier installation and replacement

Detailed Description

This coil spring insulator is made for front suspension use on Jeep TJ, Wrangler, Cherokee, and Grand Cherokee models within the listed year ranges. As a premium suspension component, it helps maintain the interface between the coil spring and its mounting point, which is important for ride quality, noise control, and proper spring positioning. This part cross-references Mevotech Supreme MS25082 for the same application. Moog K160039 is a direct-fit service part for owners replacing worn insulators on Jeep front suspension systems.

Common Problems It Can Help Address

• Spring-to-seat noise caused by worn or deteriorated insulation
• Uneven spring seating at the front suspension mount
• Vibration transfer through the coil spring contact point
• Replacement of cracked or compressed insulators during suspension repair
• Restoring proper isolation in Jeep front suspension service

Installation Notes and Tips

Verify vehicle year, model, and suspension position before installation. For best results, inspect the coil spring, spring seat, and nearby suspension hardware for wear before reassembly. Confirm the insulator is seated correctly at the front upper or front spring location specified for your Jeep application.

Quality Assurance

MOOG is known for chassis components that incorporate ongoing design improvements aimed at extending service life and simplifying replacement. Part number K160039 is a premium-grade suspension service component.