PRT Performance Ride 813685 Suspension Strut and Coil Spring Assembly - Front

Overview of PRT Suspension Strut and Coil Spring Assembly

The PRT Performance Ride Suspension Strut and Coil Spring Assembly (part number 813685) is engineered for Hyundai Optima and Kia Sonata models. Designed to restore your vehicle's suspension performance, this assembly combines durable materials and precise dimensions to ensure reliable operation.

• Compatible with Hyundai Optima and Kia Sonata
• Compressed length: 11.81 inches
• Travel length: 4.76 inches
• Spring material: 55crsi steel
• Housing material: Q235b steel
• Lower mount type: Bracket
• Upper mount type: Bolt
• Dust shield included for protection
• Mounting hardware not included
• Regular grade type, non-adjustable damping and rebound
• 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 installation and ensures compatibility with specific vehicle models such as the Hyundai Optima and Kia Sonata. The assemblies use quality materials like 55crsi spring steel and Q235b housing steel to maintain structural integrity and consistent performance under regular driving conditions.

Detailed Product Description

This suspension strut and coil spring assembly features a compressed length of 11.81 inches and a relaxed length of 16.58 inches, allowing for a travel length of 4.76 inches. The spring is made from 55crsi steel, known for its strength and durability, while the housing is constructed from Q235b steel, providing a robust frame. The assembly includes a dust shield to protect internal components from debris and extend service life. The lower mount uses a bracket type, and the upper mount is secured with a bolt, ensuring a secure fitment. This assembly does not include mounting hardware and does not offer adjustable damping or rebound, making it suitable for standard suspension setups.

Common Applications and Issues Addressed

• Restores suspension performance on Hyundai Optima and Kia Sonata models
• Replaces worn or damaged strut and coil spring assemblies
• Eliminates excessive vehicle bounce or poor ride quality
• Corrects suspension sagging or uneven ride height
• Improves handling stability and road contact

Installation Notes and Tips

• Compatible specifically with Hyundai Optima and Kia Sonata; verify model year and specifications before installation
• Mounting hardware is not included; reuse existing hardware or purchase separately
• Ensure proper torque on upper bolt and secure bracket mounts during installation
• Inspect related suspension components for wear during replacement
• Professional installation is recommended to maintain safety and performance

Quality Assurance and Warranty

The PRT Performance Ride Suspension Strut and Coil Spring Assembly (part number 813685) is manufactured using industry-standard materials and processes to meet regular grade suspension requirements. While specific warranty details are not provided, PRT products typically adhere to quality control standards consistent with OEM replacement parts. Confirm warranty coverage with the supplier or manufacturer prior to purchase.