Mevotech MS40547 Suspension Ball Joint - Front Upper

Reliable Suspension Ball Joint for Ford, Lincoln, and Mercury Vehicles

The Mevotech MS40547 suspension ball joint is engineered to provide durable and consistent performance for select Ford, Lincoln, and Mercury models. Designed specifically for vehicles like the Crown Victoria, Grand Marquis, Marauder, and Town Car, this ball joint ensures proper suspension articulation and vehicle stability.

• Grease fitting included for easy maintenance
• Durable neoprene dust boot in blue to protect against contaminants
• Complete ball joint assembly with mounting hardware and locking nut
• Pre-greased and greaseable design for extended service life
• Threaded stud type with M14 1.5 ball stud thread size
• Press-in mounting type for secure installation
• Sintered metal bearing for reliable wear resistance
• Wrench size 0.83 inches for installation convenience

Product Details and Features

The Mevotech MS40547 suspension ball joint comes as a fully assembled unit, including all necessary mounting hardware and a locking nut to ensure a secure fit. Its grease fitting allows for routine lubrication, which helps maintain smooth operation and prolongs the life of the joint. The neoprene dust boot, colored blue for easy identification, protects the internal components from dirt, moisture, and debris, reducing wear and preventing premature failure. This ball joint features a threaded stud with an M14 1.5 thread size and a press-in mounting type, designed to fit precisely in the suspension system of Ford Crown Victoria, Lincoln Town Car, Mercury Grand Marquis, and Marauder models. The sintered metal bearing provides consistent performance under load and helps maintain proper suspension geometry.

Compatible Vehicles and Applications

This suspension ball joint is compatible with the following makes and models:

• Ford Crown Victoria
• Lincoln Town Car
• Mercury Grand Marquis
• Mercury Marauder

It is designed to replace worn or damaged ball joints in these vehicles, restoring proper steering and suspension function.

Common Issues Addressed by This Ball Joint

• Excessive play or looseness in the suspension
• Uneven tire wear caused by misalignment
• Clunking or knocking noises during driving
• Reduced steering responsiveness or control
• Vibration or instability at higher speeds

Installation Notes and Tips

Installation of the Mevotech MS40547 ball joint requires pressing the unit into the control arm using appropriate tools. The included mounting hardware and locking nut ensure a secure fit. The grease fitting allows for lubrication after installation, which is recommended to maintain optimal performance. Use a 0.83-inch wrench for tightening the stud. It is advisable to inspect related suspension components during installation and perform a wheel alignment afterward to ensure proper handling.

Quality Assurance and Warranty

Mevotech provides this suspension ball joint pre-greased and designed for durability with high-quality materials such as sintered metal bearings and neoprene dust boots. The product includes a grease fitting for ongoing maintenance, supporting long-term reliability. Warranty coverage details should be confirmed with the product documentation or supplier, ensuring confidence in the part's performance and durability.