PRT Performance Ride 818213 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 818213) is engineered for the Lexus RX400h, providing reliable suspension performance. Designed to restore ride quality and handling, this assembly integrates a strut and coil spring into a single unit for straightforward replacement.

• Compatible with Lexus RX400h models
• Compressed length: 14.84 inches
• Travel length: 8.11 inches
• Spring made from durable 55crsi material
• Housing constructed from Q235b steel
• Upper mount type: Bolt; Lower mount type: Bracket hole
• Includes dust shield for added protection
• Mounting hardware not included
• Regular grade type suspension component

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 combine struts and coil springs for efficient installation and consistent performance. This line is designed to meet the specifications required for vehicles like the Lexus RX400h, ensuring compatibility with factory mounting points and materials engineered for durability.

Technical Description and Features

This suspension strut and coil spring assembly features a compressed length of 14.84 inches and a travel length of 8.11 inches, allowing for proper suspension articulation. The spring is made from 55crsi steel, known for its strength and resilience under load. The housing is constructed from Q235b steel, providing structural integrity. The assembly mounts with a bolt on the upper side and a bracket hole on the lower side, matching OEM mounting configurations. A dust shield is included to protect internal components from debris and extend service life. This assembly does not include adjustable damping or rebound features and uses a regular grade type spring without a progressive rate.

Common Applications and Problem Solving

• Restores suspension performance on Lexus RX400h models
• Addresses worn or damaged struts causing poor ride quality
• Replaces coil springs that have sagged or broken
• Eliminates noise and vibration from faulty suspension components
• Improves vehicle handling and stability after suspension wear

Installation Notes and Tips

• Verify compatibility with Lexus RX400h before installation
• Mounting hardware is not included; reuse existing hardware or purchase separately
• Ensure proper torque specifications for upper bolt and lower bracket hole mounts
• Inspect dust shield condition during installation to maintain protection
• Professional installation recommended for safety and performance

Quality Assurance and Warranty

The PRT Performance Ride Suspension Strut and Coil Spring Assembly (part number 818213) is manufactured to meet industry standards for material quality and dimensional accuracy. The use of 55crsi spring material and Q235b steel housing ensures durability under normal operating conditions. While specific warranty details are not provided, PRT products typically adhere to quality control processes to support reliable suspension performance.