PRT Performance Ride 818932 Suspension Strut and Coil Spring Assembly - Front Left or Rear Left

Reliable Suspension Upgrade for Jeep Commander and Grand Cherokee

The PRT Performance Ride Suspension Strut and Coil Spring Assembly 818932 is designed to restore and maintain the suspension performance of your Jeep Commander or Grand Cherokee. Engineered with durable materials and precise dimensions, this assembly ensures consistent ride quality and handling.

• Compatible with Jeep Commander and Grand Cherokee models
• Compressed length: 13.74 inches for accurate fitment
• Travel length: 6.54 inches to support suspension movement
• Spring made from 55crsi material for strength and durability
• Housing constructed from Q235b steel for structural integrity
• Upper mount type: Bolt; Lower mount type: Inset for secure installation
• Includes dust shield to protect internal components
• Regular grade type for standard suspension performance
• 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 complete suspension components that combine struts and coil springs into a single unit. This integration simplifies replacement and ensures compatibility between parts. The assemblies are designed to meet factory specifications, offering a balance of durability and performance suitable for everyday driving conditions on Jeep Commander and Grand Cherokee vehicles.

Product Details and Specifications

This suspension strut and coil spring assembly features a compressed length of 13.74 inches and a relaxed length of 20.28 inches, allowing for proper suspension travel of 6.54 inches. The spring is manufactured from 55crsi steel, known for its resilience and fatigue resistance. The housing uses Q235b steel, providing a robust structure to withstand road stresses. The upper mount uses a bolt type connection, while the lower mount is inset, ensuring a secure and precise fit. A dust shield is included to protect the assembly from debris and extend its service life. This assembly does not include adjustable damping or rebound features and has a regular grade type spring rate without progressive characteristics.

Common Suspension Issues Addressed

• Worn or damaged struts causing poor ride quality
• Broken or sagging coil springs affecting vehicle height and handling
• Excessive noise or vibration from suspension components
• Reduced suspension travel leading to harsh impacts
• Corrosion or damage to original housing materials

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. This assembly uses a bolt-type upper mount and an inset lower mount; verify compatibility with your specific Jeep Commander or Grand Cherokee model year. Since mounting hardware is not included, retain original hardware or source appropriate replacements. Inspect related suspension components during installation for wear or damage. Proper torque specifications should be followed to maintain safety and performance.

Quality Assurance and Warranty

The PRT Performance Ride Suspension Strut and Coil Spring Assembly 818932 is manufactured to meet OEM standards for fit and function. The use of high-quality materials such as 55crsi spring steel and Q235b housing steel ensures durability under normal operating conditions. Dust shields help protect internal components from contaminants. Warranty details should be confirmed with the product provider, as coverage may vary.