Mevotech CMS40178 Lateral Arm and Ball Joint Assembly - Rear

Mevotech CMS40178 Lateral Arm and Ball Joint Assembly Overview

The Mevotech CMS40178 lateral arm and ball joint assembly is designed for Ford Expedition and Lincoln Navigator models. This adjustable, greaseable suspension component offers corrosion resistance and durability for reliable vehicle performance.

• Greaseable design with included grease fitting for easy maintenance
• Adjustable lateral arm for precise suspension alignment
• Unitized ball joint mounting type for enhanced stability
• Constructed from forged steel with a corrosion-resistant black finish
• Pre-greased sintered metal bearing for smooth operation
• Includes all necessary hardware for installation
• Threaded stud type for secure mounting
• Dimensions: 30.25 inches length and 2.55 inches width

Durable Construction and Design Features

The CMS40178 lateral arm and ball joint assembly from Mevotech is engineered with forged steel to withstand the demands of heavy-duty use in Ford Expedition and Lincoln Navigator vehicles. Its corrosion-resistant black finish helps protect against environmental wear, extending the part's service life. The unitized ball joint mounting type ensures a solid connection between suspension components, while the sintered metal bearing provides reliable, low-friction movement. This assembly is pre-greased and includes a grease fitting, allowing for ongoing lubrication and maintenance to preserve optimal performance.

Compatible Vehicles and Applications

This lateral arm and ball joint assembly is specifically compatible with Ford Expedition and Lincoln Navigator models, making it a suitable replacement part for suspension repairs or upgrades. It is designed to address common suspension issues such as worn ball joints, misaligned lateral arms, and degraded suspension performance.

• Worn or damaged ball joints causing steering instability
• Misaligned lateral arms affecting vehicle handling
• Excessive suspension noise or vibration
• Corrosion or wear on existing suspension components
• Need for adjustable suspension alignment

Installation Notes and Tips

Installation of the Mevotech CMS40178 lateral arm and ball joint assembly requires basic suspension knowledge and tools. The included hardware simplifies the replacement process. Ensure the grease fitting is accessible for future maintenance, and apply grease regularly to maintain smooth operation. Verify proper torque specifications for all fasteners and perform a wheel alignment after installation to optimize vehicle handling.

Quality Assurance and Warranty

Mevotech manufactures the CMS40178 lateral arm and ball joint assembly to meet or exceed OEM standards. The use of forged steel and corrosion-resistant finishes supports long-term durability. This part comes pre-greased and includes all necessary hardware to facilitate installation. Warranty details should be confirmed with the distributor or manufacturer to ensure coverage specifics.