Westar ST-7929 Coil Spring Insulator - Front Upper

Coil Spring Insulator for Nissan Frontier and Pathfinder

Westar ST-7929 is a coil spring insulator for the front upper suspension position on select Nissan applications. It is built to help isolate road noise, maintain proper suspension movement, and support consistent steering response in daily driving.

Key Features

• Provides a pivot point for the suspension to rotate while maintaining correct suspension dynamics
• Helps support steering accuracy and reduce uneven tire and component wear
• Locks the strut and body together at the mounting point
• Helps dampen road noise and vibration before they enter the cabin
• Made with application-specific materials and a protective finish for durability

Detailed Description

Westar ST-7929 is engineered for front upper suspension service on 2005-2011 Nissan Frontier and 2005-2011 Nissan Pathfinder models. As a coil spring insulator, it helps separate metal contact points, control vibration transfer, and keep the suspension operating within its intended range. This part cross-references Monroe Shocks & Struts (e.g., 907929) for the same application.

For drivers searching for a Nissan Frontier front upper coil spring insulator or a Nissan Pathfinder front upper suspension insulator, ST-7929 provides a direct-fit service part for restoring proper mount function. The part number ST-7929 is also useful when matching replacement components during suspension repair.

What It Helps Address

• Suspension noise from worn or deteriorated insulator material
• Vibration transfer into the vehicle body
• Loose or inconsistent strut-to-body mounting feel
• Reduced steering stability caused by worn upper suspension mounting components
• Premature tire or suspension component wear related to poor suspension movement

Installation Notes and Tips

Install ST-7929 at the front upper suspension location specified for the vehicle. Inspect the surrounding strut mount, spring seat, and related hardware for wear before reassembly. Verify the application by year, make, model, and position before installation on 2005-2011 Nissan Frontier or 2005-2011 Nissan Pathfinder vehicles.

Quality Assurance

Westar uses application-specific materials and a protective finish to support part life and appearance. ST-7929 is built to meet the needs of the listed Nissan Frontier and Nissan Pathfinder fitments while maintaining consistent suspension function.