Moog 81407 Coil Spring Set - Rear

Moog Coil Spring Set for Toyota Sienna

The Moog 81407 coil spring set is designed specifically for Toyota Sienna models, providing reliable suspension support and consistent ride quality. Engineered with precise dimensions and durable materials, this coil spring set helps maintain proper vehicle height and handling characteristics.

• Wire diameter: 0.58 inches (14.68 mm)
• Spring color: Black
• Front and rear spring outside diameter: 5.180 inches
• Front and rear spring relaxed length: 13.44 inches (341.31 mm)
• Front and rear spring compressed length: 10.00 inches

Technical Details and Specifications

The Moog 81407 coil spring set features a wire diameter of 0.58 inches, ensuring strength and durability under load. Both front and rear springs share an outside diameter of 5.180 inches, with a relaxed length of 13.44 inches (341.31 mm) and a compressed length of 10.00 inches. The black finish provides corrosion resistance and a clean appearance. These specifications are tailored to meet the suspension requirements of Toyota Sienna vehicles, maintaining proper ride height and suspension geometry.

Compatible Vehicles and Applications

This coil spring set is compatible with Toyota Sienna models, designed to replace worn or damaged springs in the suspension system. It is suitable for addressing issues such as:

• Uneven or sagging ride height
• Reduced suspension responsiveness
• Excessive body roll during cornering
• Increased bottoming out or harsh ride quality
• General suspension wear and fatigue

Installation Notes and Tips

When installing the Moog 81407 coil spring set on a Toyota Sienna, 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 during installation to avoid premature wear or noise. Professional installation is advised for safety and optimal results.

Quality Assurance and Warranty

Moog coil springs are manufactured to meet strict quality standards, providing consistent performance and durability. While specific warranty details for part number 81407 are not provided here, Moog products typically come with a limited warranty against defects in materials and workmanship. Consult Moog or authorized distributors for exact warranty terms.