PRT Performance Ride 816639 Suspension Strut and Coil Spring Assembly - Front

Overview of PRT Suspension Strut and Coil Spring Assembly

The PRT Performance Ride Suspension Strut and Coil Spring Assembly (part number 816639) is designed for reliable suspension performance on select Buick, Chevrolet, Pontiac, and Saturn models. This assembly combines a durable strut with a coil spring to restore proper ride height and handling characteristics for vehicles like the Buick Terraza and Chevrolet Uplander.

• Compressed length: 13.35 inches
• Travel length: 6.38 inches
• Spring material: Tdcrsi
• Housing material: Q235b steel
• Lower mount type: Bracket hole
• Upper mount type: Bolt
• Dust shield included
• Mounting hardware not included
• Grade type: Regular
• Single spring coil design

Details on the PRT Suspension Strut and Coil Spring Assembly Line

The PRT Suspension Strut and Coil Spring Assembly line focuses on providing integrated suspension components that combine struts and coil springs into a single unit. This design simplifies replacement and ensures compatibility between the spring and strut for consistent ride quality. The assemblies are engineered with quality materials such as Q235b steel housings and Tdcrsi spring material to meet regular grade suspension requirements.

Product Description and Specifications

This suspension strut and coil spring assembly features a compressed length of 13.35 inches and a relaxed length of 19.72 inches, allowing for proper suspension travel of 6.38 inches. The spring is made from Tdcrsi material, known for its strength and durability, while the housing is constructed from Q235b steel for structural integrity. The assembly includes a dust shield to protect internal components from debris, though mounting hardware is not included. The lower mount uses a bracket hole design, and the upper mount secures with a bolt, ensuring a secure fit on compatible vehicles.

Compatible Vehicles and Common Applications

• Replacement for worn or damaged suspension struts on Buick Montana and Pontiac Relay
• Restores ride height and suspension travel on Chevrolet Uplander and Saturn models
• Addresses issues such as excessive body roll, uneven tire wear, and poor handling
• Improves suspension response and vehicle stability
• Suitable for regular grade suspension setups requiring a single coil spring design

Installation Notes and Tips

Installation of the PRT Performance Ride Suspension Strut and Coil Spring Assembly (part number 816639) requires removal of the old strut and spring assembly. Since mounting hardware is not included, it is recommended to inspect and replace any worn bolts or brackets during installation. Proper torque specifications should be followed for both the upper bolt mount and lower bracket hole mount. The included dust shield helps protect the assembly but verify it is properly seated during installation.

Quality Assurance and Warranty Information

The PRT Suspension Strut and Coil Spring Assembly is manufactured with durable materials to meet regular grade suspension standards. While specific warranty details are not provided, PRT Performance Ride products typically adhere to industry quality controls to ensure reliable performance. For best results, use this assembly on compatible Buick, Chevrolet, Pontiac, and Saturn models as specified.