PRT Performance Ride 818906 Suspension Strut and Coil Spring Assembly - Front Left

Reliable Suspension Upgrade for Toyota Sienna

The PRT Performance Ride Suspension Strut and Coil Spring Assembly 818906 is designed to restore and maintain the suspension performance of your Toyota Sienna. Engineered with durable materials and precise dimensions, this assembly ensures consistent ride quality and handling.

• Compatible with Toyota Sienna models
• Compressed length: 15.55 inches
• Travel length: 8.19 inches
• Spring made from 55crsi steel for strength and durability
• Housing constructed from Q235b material for reliable support
• Upper mount type: Bolt; Lower mount type: Bracket hole
• Includes dust shield for protection against debris
• Regular grade type for standard suspension needs
• Single spring coil design

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 replacement and ensures compatibility between the spring and strut, reducing installation complexity. The assemblies are engineered to meet regular grade suspension requirements, making them suitable for everyday driving conditions on vehicles like the Toyota Sienna.

Product Details and Specifications

This suspension strut and coil spring assembly features a compressed length of 15.55 inches and a travel length of 8.19 inches, providing the necessary range of motion for effective shock absorption. The spring is made from 55crsi steel, known for its resilience and fatigue resistance, while the housing uses Q235b steel, offering structural integrity. The assembly mounts with a bolt on the upper side and a bracket hole on the lower side, ensuring secure attachment to the vehicle chassis. A dust shield is included to protect internal components from dirt and debris, extending the service life of the assembly. This part does not include adjustable damping or rebound features and is designed with a regular grade type spring rate for standard suspension performance.

Common Suspension Issues Addressed

• Worn or damaged struts causing poor ride quality
• Sagging or broken coil springs affecting vehicle height and handling
• Excessive noise or vibration from suspension components
• Reduced shock absorption leading to harsh rides
• Corrosion or damage to existing suspension assemblies

Installation Notes and Tips

When installing the PRT Performance Ride Suspension Strut and Coil Spring Assembly 818906 on a Toyota Sienna, ensure the mounting points correspond to the bolt upper mount and bracket hole lower mount types. Since mounting hardware is not included, use existing or appropriate replacement hardware. Verify the compressed and relaxed lengths during installation to confirm proper fitment. The included dust shield should be positioned correctly to protect the assembly from road debris.

Quality Assurance and Warranty

PRT Performance Ride suspension components are manufactured to meet industry standards for durability and performance. The materials used, including 55crsi spring steel and Q235b housing steel, provide reliable strength and longevity. While specific warranty details are not provided, PRT products typically adhere to quality control processes to ensure consistent product reliability.