PRT Performance Ride 816785 Suspension Strut and Coil Spring Assembly - Rear Right

Overview of PRT Suspension Strut and Coil Spring Assembly

The PRT Performance Ride Suspension Strut and Coil Spring Assembly (Part Number 816785) is designed specifically for Pontiac Grand Prix models. This assembly combines a durable suspension strut with a coil spring to restore your vehicle's ride quality and handling performance.

• Compatible with Pontiac Grand Prix
• Compressed length: 15.59 inches
• Travel length: 7.52 inches
• Spring material: Tdcrsi
• Housing material: Q235b steel
• Lower mount type: Bracket hole
• Upper mount type: Bolt
• Dust shield included for protection
• Mounting hardware not included
• Regular grade type, non-adjustable damping and rebound
• Single spring coil design

About the PRT Suspension Strut and Coil Spring Assembly Line

The PRT Suspension Strut and Coil Spring Assembly product line focuses on providing integrated suspension components that meet factory specifications. This line combines struts and coil springs into a single assembly to simplify installation and ensure proper fitment. The assemblies use quality materials such as Q235b steel for the housing and Tdcrsi for the spring, offering consistent performance for regular grade applications without adjustable damping or rebound features.

Detailed Product Description

This suspension strut and coil spring assembly features a compressed length of 15.59 inches and a travel length of 7.52 inches, designed to match the suspension geometry of Pontiac Grand Prix vehicles. The spring is made from Tdcrsi material, providing reliable spring characteristics for everyday driving conditions. The housing is constructed from Q235b steel, known for its strength and durability. The assembly includes a dust shield to protect internal components from debris and extend service life. The lower mount uses a bracket hole design, while the upper mount secures with a bolt, ensuring a secure fit. This assembly does not include mounting hardware, so reuse of existing hardware or separate purchase is necessary. It is a regular grade type without adjustable damping or rebound, suitable for standard suspension replacement needs.

Common Applications and Problem Solving

• Restores proper suspension height and travel on Pontiac Grand Prix
• Replaces worn or damaged struts and springs causing poor ride quality
• Eliminates excessive body roll and instability during cornering
• Addresses suspension noise related to failing strut or spring components
• Improves vehicle handling and braking response by restoring suspension integrity

Installation Notes and Tips

• Compatible with Pontiac Grand Prix models; verify fitment before installation
• Mounting hardware is not included; retain original hardware or purchase separately
• Ensure proper torque specifications for upper bolt and lower bracket hole mounts
• Inspect related suspension components during installation for wear or damage
• Professional installation recommended due to spring tension and safety considerations

Quality Assurance and Warranty

The PRT Performance Ride Suspension Strut and Coil Spring Assembly (Part Number 816785) is manufactured using quality materials such as Q235b steel and Tdcrsi spring material to meet regular grade suspension requirements. The assembly includes a dust shield to protect against contaminants. While specific warranty details are not provided, PRT products typically adhere to industry standards for durability and performance. Verify warranty coverage with the product documentation or supplier.