PRT Performance Ride 817162 Suspension Strut and Coil Spring Assembly - Rear Left

Overview of PRT Suspension Strut and Coil Spring Assembly

The PRT Performance Ride Suspension Strut and Coil Spring Assembly (part number 817162) is engineered for Buick and Chevrolet models including the Allure, Impala, and LaCrosse. Designed to restore suspension performance, this assembly combines a durable strut with a high-quality coil spring to maintain ride comfort and vehicle stability.

• Compressed length: 15.55 inches
• Travel length: 7.60 inches
• Spring material: 55crsi steel
• Housing material: Q235b steel
• Relaxed length: 23.15 inches
• Lower mount type: Bracket hole
• Upper mount type: Bolt
• Dust shield included
• Mounting hardware not included
• Grade type: Regular
• Single spring coil design
• No adjustable damping or rebound
• Non-progressive spring rate

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 for select Buick and Chevrolet vehicles. This line emphasizes structural integrity and material quality, using 55crsi spring steel and Q235b housing steel to ensure consistent performance and durability. The assemblies are designed for straightforward replacement without adjustable features, maintaining the original suspension characteristics.

Detailed Product Description

This suspension strut and coil spring assembly (part number 817162) is specifically designed for compatibility with Buick Allure, Chevrolet Impala, and Chevrolet LaCrosse models. The assembly features a compressed length of 15.55 inches and a travel length of 7.60 inches, providing the necessary range of motion for effective shock absorption. The spring is made from 55crsi steel, known for its strength and resilience, while the housing is constructed from Q235b steel, offering reliable structural support. 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, matching OEM mounting styles for ease of installation.

Common Applications and Problem Solving

• Restores suspension performance on Buick Allure, Chevrolet Impala, and LaCrosse
• Replaces worn or damaged strut and coil spring assemblies
• Addresses issues with poor ride quality or excessive vehicle bounce
• Corrects suspension sagging or uneven vehicle stance
• Improves handling stability and road contact

Installation Notes and Tips

• Verify vehicle compatibility with Buick Allure, Chevrolet Impala, or LaCrosse before installation
• Use appropriate tools for bolt and bracket hole mounts
• Mounting hardware is not included; reuse existing hardware or purchase separately
• Inspect related suspension components during installation for wear
• Professional installation is recommended to ensure proper fit and safety

Quality Assurance and Warranty

The PRT Performance Ride Suspension Strut and Coil Spring Assembly (part number 817162) is manufactured using high-grade materials such as 55crsi spring steel and Q235b housing steel to meet industry standards. The product includes a dust shield for added durability. While mounting hardware is not included, the assembly is designed to match OEM specifications for reliable performance. Warranty details should be confirmed with the distributor or manufacturer.