SKP SK521544 Suspension Control Arm and Ball Joint Assembly - Front Left Lower Forward, Front Lower Forward or Front Right Lower Forward

Front Lower Forward Control Arm Assembly

The SKP SK521544 is a suspension control arm and ball joint assembly for front lower forward applications. It is a direct-fit replacement for select Ford Fusion, Lincoln MKZ, Mercury Milan, Lincoln Zephyr, and Mazda 6 models with the listed positions and notes.

This part cross-references MOOG Chassis Products RK620149 for the same application.

Key Features

• Suspension control arm and ball joint assembly for front lower forward use
• Fits 2006-2012 Ford Fusion, front left lower forward and front right lower forward
• Fits 2007-2012 Lincoln MKZ, front left lower forward and front right lower forward
• Fits 2006-2011 Mercury Milan, front left lower forward and front right lower forward
• Fits 2006 Lincoln Zephyr, front left lower forward and front right lower forward
• Fits 2008 Mazda 6, front lower forward, inner bushing; 14mm mounting bolt hole
• SKP SK521544 replacement part number for OE-style suspension service

Detailed Description

SKP SK521544 is built for front suspension service where the control arm and ball joint assembly must restore proper wheel location and steering geometry. It applies to Ford Fusion, Lincoln MKZ, Mercury Milan, and Lincoln Zephyr models in the front left or front right lower forward positions, plus the 2008 Mazda 6 front lower forward application with the listed bushing and bolt-hole note. Use this part when replacing worn suspension components on vehicles that match the exact fitment listing.

Common Repair Reasons

• Clunking or knocking from the front suspension
• Uneven tire wear caused by worn suspension joints
• Loose or unstable steering feel
• Excessive play in the lower control arm area
• Failed ball joint or deteriorated bushing condition

Installation Notes

Verify year, make, model, and position before installation. The 2008 Mazda 6 application requires attention to the inner bushing and 14mm mounting bolt hole note. After replacement, perform a professional wheel alignment to confirm suspension geometry.

Quality Assurance

SKP replacement suspension components are cataloged for direct-fit service applications and are listed with OE-style interchange references for the same vehicle coverage.