PRT Performance Ride 818563 Suspension Strut and Coil Spring Assembly - Front Right

Overview of PRT Suspension Strut and Coil Spring Assembly

The PRT Performance Ride Suspension Strut and Coil Spring Assembly (part number 818563) is engineered for the INFINITI G35, providing reliable suspension performance. Designed to restore your vehicle's ride quality and handling, this assembly integrates a strut and coil spring into a single unit for straightforward replacement.

• Compatible with INFINITI G35 models
• Compressed length: 19.37 inches
• Travel length: 4.69 inches
• Spring material: Tdcrsi
• Housing material: Q235b steel
• Lower mount type: Bracket hole
• Upper mount type: Bolt
• Includes dust shield for protection
• Mounting hardware not included
• Regular grade type, non-adjustable damping and rebound
• Single coil spring design

Detailed Product Description

This PRT Suspension Strut and Coil Spring Assembly is constructed with a Q235b steel housing, ensuring structural integrity and durability under typical driving conditions. The coil spring is made from Tdcrsi material, designed to provide consistent support without progressive spring rate characteristics. With a compressed length of 19.37 inches and a relaxed length of 24.06 inches, the assembly offers a travel length of 4.69 inches, suitable for maintaining proper suspension geometry on the INFINITI G35. The upper mount uses a bolt type connection, while the lower mount features a bracket hole design, facilitating secure installation. A dust shield is included to protect the strut from debris and extend service life. This assembly does not include mounting hardware and does not offer adjustable damping or rebound settings, aligning with regular grade suspension requirements.

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 simplify replacement and maintain factory ride characteristics. This line is designed for vehicles like the INFINITI G35, where combining the strut and coil spring into a single assembly reduces installation time and ensures compatibility with original suspension geometry.

Common Applications and Problem Solving

• Restores suspension performance on INFINITI G35 models with worn or damaged struts
• Addresses excessive vehicle bounce or poor handling due to coil spring fatigue
• Eliminates noise and vibration caused by failing suspension components
• Corrects uneven tire wear related to suspension misalignment
• Improves ride stability and control after suspension component failure

Installation Notes and Tips

• Verify compatibility with your specific INFINITI G35 model year before installation
• Mounting hardware is not included; reuse original hardware or purchase separately
• Ensure proper torque specifications for upper bolt and lower bracket mounts
• Inspect related suspension components during installation for wear or damage
• Professional installation is recommended to maintain suspension alignment and safety

Quality Assurance and Warranty

The PRT Performance Ride Suspension Strut and Coil Spring Assembly (part number 818563) is manufactured to meet industry standards for material quality and dimensional accuracy. The use of Q235b steel housing and Tdcrsi spring material supports durability and consistent performance. While specific warranty details are not provided, PRT products typically adhere to manufacturer quality controls to ensure reliability in compatible INFINITI G35 vehicles.