PRT Performance Ride 814407L Suspension Strut and Coil Spring Assembly - Front Left

Overview of PRT Suspension Strut and Coil Spring Assembly

The PRT Performance Ride 814407L suspension strut and coil spring assembly is engineered for Chrysler and Dodge minivans including Caravan, Grand Caravan, Town & Country, and Voyager models. Designed to restore factory suspension performance, this assembly combines a durable strut with a high-quality coil spring for reliable ride control.

• Compressed length: 14.53 inches
• Travel length: 7.21 inches
• Spring material: 55crsi steel
• Housing material: Q235b steel
• Lower mount type: Bracket hole
• Upper mount type: Bolt
• Dust shield included for protection
• Mounting hardware not included
• Grade type: Regular
• Single spring coil design
• Non-adjustable damping and rebound

Detailed Product Description

This PRT Suspension Strut and Coil Spring Assembly (part number 814407L) is constructed with a Q235b steel housing and a 55crsi spring material, providing a balance of strength and durability. The assembly features a compressed length of 14.53 inches and a travel length of 7.21 inches, suitable for restoring suspension geometry on compatible Chrysler and Dodge minivans. The upper mount uses a bolt type connection, while the lower mount utilizes a bracket hole, ensuring proper fitment and secure installation. 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 offer adjustable damping or rebound, reflecting a regular grade suspension component designed for standard driving conditions.

PRT Suspension Strut and Coil Spring Assembly Product 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 time and improving suspension reliability. The assemblies are engineered to meet OEM specifications for vehicles like the Chrysler Caravan and Dodge Grand Caravan, offering a direct replacement option without the need for additional modifications.

Common Applications and Issues Addressed

• Restores proper ride height and suspension travel on Chrysler Caravan and Dodge Voyager
• Eliminates excessive bouncing or bottoming out caused by worn struts or springs
• Improves vehicle handling and stability compromised by damaged suspension components
• Addresses noise or vibration issues related to failing strut assemblies
• Replaces assemblies with corroded or weakened spring coils

Installation Notes and Tips

Installation of the PRT Performance Ride 814407L suspension strut and coil spring assembly requires removal of the old strut and spring as a unit. Since mounting hardware is not included, reuse existing bolts or acquire new hardware as needed. Ensure the upper bolt mount and lower bracket hole align correctly with the vehicle’s suspension mounts. It is recommended to have a professional alignment performed after installation to maintain proper handling and tire wear. Use caution when handling the assembly to avoid damage to the dust shield and spring coil.

Quality Assurance and Warranty

PRT Performance Ride suspension components are manufactured to meet industry standards for durability and performance. The 814407L assembly is constructed with high-grade materials such as 55crsi spring steel and Q235b housing steel to ensure long service life. While specific warranty details are not provided, PRT products typically come with a limited warranty against defects in materials and workmanship. Verify warranty coverage with the supplier or manufacturer prior to installation.