Mevotech MK8158 Steering Idler Arm - Front

Overview of Mevotech MK8158 Steering Idler Arm

The Mevotech MK8158 steering idler arm is designed for precise steering control in Ford and Mercury vehicles, specifically the Mustang and Cougar models. This component ensures reliable performance with corrosion-resistant finish and includes all necessary hardware for installation.

• Length: 6.84 inches
• Width: 7.095 inches
• Corrosion resistant finish for durability
• Includes castle nut, cotter pin, and washer
• Arm attachment type: bushing for smooth operation

Detailed Product Description

The MK8158 steering idler arm by Mevotech is engineered to maintain proper steering geometry and reduce play in the steering linkage of Ford Mustang and Mercury Cougar vehicles. Measuring 6.84 inches in length and 7.095 inches in width, this idler arm features a corrosion-resistant finish to withstand harsh road conditions and extend service life. The arm attachment utilizes a bushing design, which helps absorb vibrations and provides smoother steering response. Included hardware such as the castle nut, cotter pin, and washer simplify installation and ensure secure mounting.

Compatible Vehicles and Applications

This steering idler arm is compatible with select Ford and Mercury models, including the Mustang and Cougar. It is designed to replace worn or damaged idler arms that cause steering looseness, uneven tire wear, or alignment issues.

• Steering play or looseness in Ford Mustang or Mercury Cougar
• Uneven tire wear due to faulty steering linkage
• Difficulty maintaining proper wheel alignment
• Excessive vibration or noise from steering components
• Worn or damaged idler arm affecting steering stability

Installation Notes and Tips

When installing the Mevotech MK8158 steering idler arm, ensure the vehicle is securely lifted and the steering linkage is properly supported. Use the included castle nut, cotter pin, and washer to secure the arm firmly. Verify that the bushing attachment is seated correctly to avoid premature wear. After installation, a professional wheel alignment is recommended to restore proper steering geometry.

Quality Assurance and Warranty

Mevotech manufactures the MK8158 steering idler arm to meet or exceed OEM specifications for Ford and Mercury vehicles. The corrosion-resistant finish and durable bushing design contribute to long-lasting performance. This part is backed by Mevotech's standard warranty coverage, providing confidence in its reliability and fitment for Mustang and Cougar models.