Upgrade the suspension of your Ford Expedition with the MOOG 81406 Coil Spring Set. Specifically engineered to provide superior ride quality and enhanced handling, this coil spring set ensures your vehicle maintains optimal performance and stability. Made from high-quality materials and rigorously tested for durability, the MOOG 81406 Coil Spring Set is designed to meet or exceed original equipment standards. Whether you're restoring your suspension system or looking to improve your vehicle's ride, these coil springs offer a reliable and effective solution.

- **Superior Ride Quality:** Engineered to provide consistent ride height and improve overall vehicle handling.

- **Durable Construction:** Manufactured from high-quality, heat-treated steel for enhanced strength and longevity.

- **OE Fit and Function:** Designed to match original equipment specifications, ensuring a precise fit and easy installation.

- **Corrosion-Resistant Finish:** Coated with a corrosion-resistant finish to protect against rust and extend the life of the springs.

- **Consistent Performance:** Rigorously tested for quality and performance, offering reliable and consistent results.

- **Part Number:** 81406

- **Vehicle Fitment:** Ford Expedition (verify specific model years for compatibility)

- **Material:** High-grade heat-treated steel

- **Finish:** Corrosion-resistant coating

- **Configuration:** Set of two coil springs

- **Position:** Front or rear (verify specific application for your vehicle)

- **Warranty:** Limited lifetime warranty

1. **Preparation:** Park the vehicle on a flat surface and ensure the engine is off. Raise the vehicle using a jack and secure it with jack stands. Remove the wheels to access the suspension components.

2. **Remove Old Springs:** Carefully remove any components obstructing access to the coil springs, such as the shock absorbers or control arms. Compress the old springs using a spring compressor and safely remove them.

3. **Inspect Components:** Check the surrounding suspension components for wear or damage. Replace any parts that are not in good condition.

4. **Install New Springs:** Position the MOOG 81406 Coil Spring in place. Use a spring compressor to safely compress the new spring and install it into the spring seat.

5. **Reassemble Suspension:** Reattach any removed components, such as the shock absorbers or control arms. Ensure all bolts and nuts are tightened to the manufacturer's recommended torque specifications.

6. **Lower Vehicle:** Carefully lower the vehicle back to the ground and remove the jack stands. Reinstall the wheels and perform a final check to ensure everything is properly secured.

By installing the MOOG 81406 Coil Spring Set, you can restore or enhance the suspension performance of your Ford Expedition, ensuring a smoother ride and better handling. Trust in MOOG’s reputation for high-quality suspension components to keep your vehicle performing at its best.