Westar ST-7910 Coil Spring Insulator - Front Lower

Coil Spring Insulator for Front Lower Suspension

Westar ST-7910 is a coil spring insulator built for front lower suspension service on select Chevrolet Cobalt and Pontiac Pursuit applications. It helps isolate road noise, maintain suspension alignment, and support consistent steering response in everyday driving.

Key Features

• Creates a pivot point that allows the suspension to rotate within proper operating dynamics
• Helps keep the strut and body secured together through the mounting interface
• Reduces noise and vibration transfer from the road into the cabin
• Built with application-specific materials for a precise suspension fit
• Finished to support appearance and long-term durability

Product Details

Westar ST-7910 is a suspension component for front lower placement on 2005-2010 Chevrolet Cobalt and 2005-2006 Pontiac Pursuit models. It is engineered to support the strut mount area by isolating vibration, helping the suspension move correctly, and reducing unwanted noise during operation. This part number, ST-7910, is a direct-fit option for drivers servicing worn suspension mounting components on these vehicles. This part cross-references Monroe Shocks & Struts (e.g., 907910) for the same application.

What It Helps Address

• Clunking or rattling from the front suspension mount area
• Excess road noise entering the cabin
• Vibration felt through the chassis or steering response
• Wear related to a deteriorated coil spring insulator or mount interface
• Suspension movement that no longer tracks correctly under load

Installation Notes and Tips

Install ST-7910 at the front lower suspension position only on the listed applications. Inspect the surrounding strut mount, spring seat, and related hardware for wear before reassembly. Proper alignment after suspension service is recommended to verify steering and tire wear characteristics.

Quality Assurance

Westar uses application-specific materials and a protective finish to support fit, appearance, and service life. ST-7910 is built to meet the needs of the listed Chevrolet Cobalt and Pontiac Pursuit fitments.