PRT Performance Ride 816380 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 816380) is engineered specifically for Lexus RX300 models. Designed to restore your vehicle's suspension performance, this assembly combines a durable strut with a coil spring to maintain ride quality and handling precision.

• Compatible with Lexus RX300
• Compressed length: 17.56 inches
• Travel length: 8.31 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
• Non-adjustable damping and rebound

Detailed Product Features and Specifications

This PRT Suspension Strut and Coil Spring Assembly features a spring made from Tdcrsi material, providing reliable strength and consistent performance. The housing is constructed from Q235b steel, known for its durability and resistance to wear. With a compressed length of 17.56 inches and a relaxed length of 25.87 inches, the assembly offers a travel length of 8.31 inches, ensuring proper suspension movement and vehicle stability. The lower mount uses a bracket hole design, while the upper mount secures with a bolt, facilitating a secure fitment on the Lexus RX300. A dust shield is included to protect internal components from debris and extend service life. This assembly does not include mounting hardware and does not feature adjustable damping or rebound settings, making it a direct replacement part for standard suspension setups.

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 combine struts and coil springs into a single unit. This design simplifies installation and ensures compatibility with specific vehicle models, such as the Lexus RX300. The assemblies are engineered to meet regular grade specifications, balancing durability and performance for everyday driving conditions.

Common Suspension Issues Addressed

• Worn or damaged struts causing poor ride quality
• Sagging or broken coil springs affecting vehicle height
• Excessive noise or vibration from suspension components
• Reduced handling stability and control
• Suspension travel limitations impacting comfort

Installation Notes and Tips

• Verify compatibility with Lexus RX300 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 is recommended for safety and optimal performance

Quality Assurance and Warranty

The PRT Performance Ride Suspension Strut and Coil Spring Assembly (Part Number 816380) is manufactured with quality materials such as Tdcrsi spring steel and Q235b housing steel to meet industry standards. While specific warranty details are not provided, PRT products typically adhere to manufacturer quality controls to ensure reliable performance and durability for Lexus RX300 applications.