Moog 81485 Coil Spring Set - Rear

Moog Coil Spring Set for Dodge Caliber, Jeep Compass, and Patriot

The Moog 81485 coil spring set is engineered to restore suspension performance for select Dodge and Jeep models. Designed with precise dimensions and durable materials, this coil spring set ensures reliable support and ride quality for your vehicle.

• Wire diameter: 0.480 inches (12.3 mm) for optimal strength
• Spring color: Black for corrosion resistance and durability
• Front and rear spring outside diameter: 4.320 inches
• Front and rear spring relaxed length: 13.690 inches (347.6 mm)
• Front and rear spring compressed length: 8.500 inches (215.9 mm)

Technical Details and Specifications

The Moog 81485 coil spring set features a consistent wire diameter of 0.480 inches (12.3 mm), providing balanced stiffness and support. Both front and rear springs share identical outside diameters of 4.320 inches, ensuring uniform suspension behavior. The relaxed length of 13.690 inches (347.6 mm) and compressed length of 8.500 inches (215.9 mm) are designed to match the original equipment specifications for the Dodge Caliber, Jeep Compass, and Jeep Patriot models. The black finish offers protection against rust and wear, extending the service life of the springs under various driving conditions.

Compatible Vehicles and Applications

This coil spring set is compatible with the following vehicles:

• Dodge Caliber
• Jeep Compass
• Jeep Patriot

It is intended for use in suspension systems requiring replacement or upgrade of coil springs to maintain proper ride height, handling, and load support.

Common Suspension Issues Addressed

• Sagging or uneven ride height
• Reduced suspension responsiveness
• Excessive body roll during cornering
• Worn or fatigued original coil springs
• Improved load-bearing capacity for daily driving

Installation Notes and Tips

When installing the Moog 81485 coil spring set, ensure the vehicle is securely lifted and supported. It is recommended to replace coil springs in pairs (front or rear) to maintain balanced suspension performance. Verify spring orientation and seating according to the vehicle manufacturer’s specifications. After installation, a professional wheel alignment is advised to optimize handling and tire wear.

Quality Assurance and Warranty

Moog coil springs are manufactured to meet or exceed OEM standards, providing consistent performance and durability. The 81485 coil spring set undergoes rigorous quality control to ensure dimensional accuracy and material integrity. Please refer to Moog’s official warranty policy for specific coverage details.