PRT Performance Ride 816384 Suspension Strut and Coil Spring Assembly - Front Left

Overview of PRT Suspension Strut and Coil Spring Assembly

The PRT Performance Ride Suspension Strut and Coil Spring Assembly (Part Number 816384) is engineered for Lexus RX350 and RX400h models. Designed to restore your vehicle's suspension performance, this assembly combines a strut and coil spring into a single unit for efficient installation and reliable operation.

• Compatible with Lexus RX350 and RX400h
• Compressed length: 16.18 inches
• Travel length: 7.56 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

Details on 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 specifications. This assembly combines the strut and coil spring into one unit, ensuring consistent performance and fitment for Lexus RX350 and RX400h vehicles. The use of durable materials such as Q235b steel housing and Tdcrsi spring material supports structural integrity and longevity.

Technical Description and Features

This suspension strut and coil spring assembly features a compressed length of 16.18 inches and a relaxed length of 23.74 inches, allowing for proper suspension travel of 7.56 inches. The spring is made from Tdcrsi material, known for its strength and resilience. The assembly includes a dust shield to protect internal components from debris and contaminants. The lower mount uses a bracket hole design, while the upper mount secures with a bolt, matching OEM mounting styles. This assembly does not include mounting hardware and does not offer adjustable damping or rebound settings, reflecting a regular grade type suitable for standard driving conditions.

Common Applications and Problem Solving

• Restores suspension performance on Lexus RX350 and RX400h models
• Replaces worn or damaged strut and coil spring assemblies
• Addresses issues with uneven ride height or poor handling
• Eliminates noise or vibration caused by faulty suspension components
• Improves vehicle stability and comfort after suspension wear

Installation Notes and Tips

Installation requires removal of the old strut and coil spring assembly and replacement with the PRT Performance Ride unit. Note that mounting hardware is not included, so reuse existing hardware if in good condition or purchase new hardware separately. Proper torque specifications should be followed for both upper bolt and lower bracket hole mounts. It is recommended to have a professional alignment performed after installation to ensure optimal handling and tire wear.

Quality Assurance and Warranty

The PRT Performance Ride Suspension Strut and Coil Spring Assembly (Part Number 816384) is manufactured with quality materials including Q235b steel housing and Tdcrsi spring material to meet OEM standards. While specific warranty details are not provided, PRT products typically adhere to industry quality controls to ensure durability and performance for Lexus RX350 and RX400h applications.