Mevotech CMS401143 Lateral Arm - Rear Upper Forward

Mevotech CMS401143 Lateral Arm for Ford Expedition and Lincoln Navigator

The Mevotech CMS401143 lateral arm is engineered to provide reliable suspension support for Ford Expedition and Lincoln Navigator models. Constructed from durable steel tube with corrosion-resistant finish, this lateral arm ensures long-lasting performance in demanding driving conditions.

• Material: Heavy-duty steel tube for strength and durability
• Length: 14.9 inches for precise fitment
• Color: Black corrosion-resistant finish to prevent rust
• Includes natural rubber bushings for vibration dampening
• Mounting hardware included for straightforward installation
• Width: 4.475 inches to match OEM specifications
• Non-adjustable design for consistent suspension geometry

Durable Construction and Design Details

This lateral arm is designed specifically for the suspension systems of Ford Expedition and Lincoln Navigator vehicles. The steel tube construction provides the necessary rigidity to maintain proper wheel alignment and suspension geometry. The natural rubber bushings included help absorb road vibrations and reduce noise, contributing to a smoother ride. The black corrosion-resistant finish protects the lateral arm from environmental damage, extending its service life. With mounting hardware included, installation is simplified, reducing downtime during suspension repairs or upgrades.

Compatible Vehicles and Applications

The Mevotech CMS401143 lateral arm is compatible with the following vehicles:

• Ford Expedition
• Lincoln Navigator

This part is designed to replace worn or damaged lateral arms that can cause suspension instability or uneven tire wear.

Common Suspension Issues Addressed

• Excessive play or looseness in the suspension
• Uneven tire wear due to misalignment
• Vibrations or noise from worn bushings
• Reduced handling stability and control
• Corrosion damage to existing lateral arms

Installation Notes and Tips

Installation of the CMS401143 lateral arm should be performed by a qualified technician familiar with Ford Expedition and Lincoln Navigator suspension systems. The included mounting hardware ensures a secure fit, but proper torque specifications must be followed to maintain suspension integrity. It is recommended to inspect related suspension components during installation and perform a wheel alignment afterward to ensure optimal vehicle handling.

Quality Assurance and Warranty

Mevotech parts are manufactured to meet or exceed OEM standards. The CMS401143 lateral arm undergoes rigorous quality control to ensure durability and fitment accuracy. This part includes natural rubber bushings designed for longevity and performance. Warranty coverage details should be confirmed with the product documentation or manufacturer.