Moog 80657 Coil Spring Set - Rear

Moog Coil Spring Set for Ford Escape, Mazda Tribute, Mercury Mariner

The Moog 80657 coil spring set is engineered to restore suspension performance for select Ford, Mazda, and Mercury SUVs. Designed with precise dimensions and durable materials, this coil spring set ensures reliable ride height and handling characteristics for your vehicle.

• Wire diameter: 0.65 inches (16.70 mm) for optimal strength
• Spring color: Black for corrosion resistance and durability
• Front and rear spring outside diameter: 6.140 inches
• Front and rear spring relaxed length: 11.50 inches (292.10 mm)
• Front and rear spring compressed length: 9.00 inches (228.60 mm)

Technical Details and Specifications

The Moog 80657 coil spring set features a wire diameter of 0.65 inches (16.70 mm), providing the necessary rigidity and flexibility to maintain proper suspension geometry. Both front and rear springs share an outside diameter of 6.140 inches, ensuring consistent fitment and performance. The relaxed length of 11.50 inches (292.10 mm) and compressed length of 9.00 inches (228.60 mm) allow for effective shock absorption and ride comfort under various load conditions. The black finish offers protection against rust and environmental wear, extending the service life of the springs.

Compatible Vehicles and Applications

This coil spring set is compatible with the following vehicles:

• Ford Escape
• Mazda Tribute
• Mercury Mariner

Specifically designed for these models, the Moog 80657 coil spring set addresses suspension sag, uneven ride height, and handling instability caused by worn or damaged springs.

Common Suspension Issues Addressed

• Restores proper ride height and vehicle stance
• Improves handling and stability during cornering
• Reduces suspension sag and bottoming out
• Enhances load carrying capacity and weight distribution
• Mitigates uneven tire wear caused by suspension imbalance

Installation Notes and Tips

When installing the Moog 80657 coil spring set, ensure the vehicle is securely lifted and supported. It is recommended to replace springs in pairs (front or rear) to maintain balanced suspension performance. Verify spring orientation and seating to prevent noise or premature wear. Professional installation is advised for safety and optimal results.

Quality Assurance and Warranty

Moog coil springs are manufactured to meet or exceed OEM specifications, ensuring durability and consistent performance. While specific warranty details for part number 80657 are not provided, Moog products typically come with a limited warranty against defects in materials and workmanship. Consult Moog or authorized distributors for warranty terms related to this coil spring set.