Coil spring. Air spring. Lower cntrl arm,mount bolt. 2021-23. 2017-20.

Upper Control Arm Mount Bolt – Ford (W506545-S439)

The Upper Control Arm Mount Bolt – Ford (W506545-S439) is a Genuine Ford OEM fastener designed to secure the upper control arm to the vehicle’s suspension system with precise clamping force and long-term reliability. Manufactured by Ford to exact factory specifications, this bolt plays a critical role in maintaining proper suspension geometry, alignment, and handling performance. Correct fastener integrity is essential for both safety and ride quality.

Constructed from high-strength OEM-grade steel, this mount bolt is engineered to withstand significant load, vibration, and repeated stress generated by normal driving and suspension movement. The factory-specified thread pitch and shank dimensions ensure accurate torque application and consistent clamping force, helping prevent loosening or component shift over time. As an original Ford fastener, it matches the durability and performance of the bolt installed at the factory.

The W506545-S439 Upper Control Arm Mount Bolt is designed for direct-fit compatibility with specific Ford vehicle applications requiring this exact part number. Precision manufacturing ensures proper fit with the control arm and mounting points, allowing straightforward installation without modification. Professional mechanics benefit from predictable torque values and reliable retention, while DIY enthusiasts can confidently complete suspension repairs using manufacturer-recommended procedures.

Using a genuine OEM suspension fastener is essential for maintaining proper alignment and suspension performance. Aftermarket bolts may not meet the same strength or tolerance standards, potentially affecting safety or longevity. This Ford-manufactured bolt helps preserve factory suspension integrity and handling characteristics.

Key features and benefits include:

• Genuine Ford OEM upper control arm mounting bolt

• High-strength steel construction for suspension load demands

• Manufactured to precise thread and torque specifications

• Direct-fit compatibility for specified Ford applications

• Helps maintain proper alignment and handling

• Suitable for professional suspension service and DIY repairs

For technicians and vehicle owners focused on safe, reliable suspension performance, the Upper Control Arm Mount Bolt – Ford (W506545-S439) provides OEM-level strength, accurate fitment, and long-term dependability.

Coil spring. Air spring. Lower cntrl arm,mount bolt. 2021-23. 2017-20.

Upper Control Arm Mount Bolt – Ford (W506545-S439)

The Upper Control Arm Mount Bolt – Ford (W506545-S439) is a Genuine Ford OEM fastener designed to secure the upper control arm to the vehicle’s suspension system with precise clamping force and long-term reliability. Manufactured by Ford to exact factory specifications, this bolt plays a critical role in maintaining proper suspension geometry, alignment, and handling performance. Correct fastener integrity is essential for both safety and ride quality.

Constructed from high-strength OEM-grade steel, this mount bolt is engineered to withstand significant load, vibration, and repeated stress generated by normal driving and suspension movement. The factory-specified thread pitch and shank dimensions ensure accurate torque application and consistent clamping force, helping prevent loosening or component shift over time. As an original Ford fastener, it matches the durability and performance of the bolt installed at the factory.

The W506545-S439 Upper Control Arm Mount Bolt is designed for direct-fit compatibility with specific Ford vehicle applications requiring this exact part number. Precision manufacturing ensures proper fit with the control arm and mounting points, allowing straightforward installation without modification. Professional mechanics benefit from predictable torque values and reliable retention, while DIY enthusiasts can confidently complete suspension repairs using manufacturer-recommended procedures.

Using a genuine OEM suspension fastener is essential for maintaining proper alignment and suspension performance. Aftermarket bolts may not meet the same strength or tolerance standards, potentially affecting safety or longevity. This Ford-manufactured bolt helps preserve factory suspension integrity and handling characteristics.

Key features and benefits include:

• Genuine Ford OEM upper control arm mounting bolt

• High-strength steel construction for suspension load demands

• Manufactured to precise thread and torque specifications

• Direct-fit compatibility for specified Ford applications

• Helps maintain proper alignment and handling

• Suitable for professional suspension service and DIY repairs

For technicians and vehicle owners focused on safe, reliable suspension performance, the Upper Control Arm Mount Bolt – Ford (W506545-S439) provides OEM-level strength, accurate fitment, and long-term dependability.