PRT Performance Ride 816550 Suspension Strut and Coil Spring Assembly - Front Left

Reliable Suspension Upgrade for Toyota Highlander

The PRT Performance Ride Suspension Strut and Coil Spring Assembly 816550 is designed to restore and maintain the suspension performance of your Toyota Highlander. Engineered for durability and consistent ride quality, this assembly integrates both the strut and coil spring into a single unit for straightforward replacement.

• Compatible with Toyota Highlander models
• Compressed length: 16.22 inches for precise fitment
• Travel length: 7.40 inches to support suspension movement
• Spring made from 55crsi material for strength and resilience
• Housing constructed from Q235b steel for durability
• Upper mount type: bolt; lower mount type: bracket hole
• Includes dust shield to protect internal components
• Regular grade type for standard driving conditions

About the PRT Suspension Strut and Coil Spring Assembly Line

The PRT Suspension Strut and Coil Spring Assembly product line combines the shock absorber and coil spring into a single, integrated unit. This design simplifies installation and ensures that the suspension components work together effectively. The assemblies are built with quality materials such as 55crsi spring steel and Q235b housing, providing reliable performance for everyday driving needs.

Product Details and Specifications

This suspension strut and coil spring assembly features a compressed length of 16.22 inches and a travel length of 7.40 inches, matching the original equipment specifications for the Toyota Highlander. The spring is made from 55crsi steel, known for its strength and fatigue resistance, while the housing is constructed from Q235b steel, offering structural integrity. The assembly uses a bolt-type upper mount and a bracket hole lower mount to ensure secure attachment. A dust shield is included to protect the internal components from debris and extend service life. This assembly does not include adjustable damping or rebound features and has a regular grade type suitable for standard 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
• Corrosion or damage to original suspension parts

Installation Notes and Tips

Installation of the PRT Performance Ride Suspension Strut and Coil Spring Assembly 816550 requires proper tools and mechanical knowledge. Note that mounting hardware is not included, so retain original bolts or purchase compatible hardware separately. Ensure the vehicle is safely supported and follow manufacturer torque specifications for mounting bolts. The dust shield is pre-installed to protect the assembly during operation. This assembly is designed specifically for Toyota Highlander models, so verify fitment before installation.

Quality Assurance and Warranty

PRT Performance Ride products are manufactured with quality materials and undergo rigorous testing to meet industry standards. While specific warranty details are not provided, PRT products typically come with a limited warranty covering defects in materials and workmanship. For warranty information, consult the product documentation or contact the manufacturer directly.