Dorman 540-158 Suspension Knuckle Bushing - Rear Lower Forward

Dorman 540-158 Suspension Knuckle Bushing

Dorman 540-158 is a specific-fit suspension knuckle bushing for rear lower forward applications on select Ford, Lincoln vehicles. Built with steel and rubber construction, it is engineered as a standard replacement for the original equipment bushing on the listed platforms.

Key Features

• Precision-engineered suspension knuckle bushing for OE-style replacement
• Steel and rubber construction for strength and vibration isolation
• Specific fit for rear lower forward suspension locations
• Black finish
• Designed for select Ford Flex, Ford Taurus, Lincoln MKT, and Lincoln MKS applications
• Part number 540-158 for easy identification

Detailed Description

This suspension knuckle bushing is built to replace the original equipment part on specific rear lower forward suspension positions. The steel and rubber design helps restore the connection point between suspension components while maintaining the fit and function expected on Ford Flex, Ford Taurus, Lincoln MKT, and Lincoln MKS models. If you are searching for a rear lower forward suspension knuckle bushing for 2009-2019 Ford Flex or 2010-2019 Ford Taurus, Dorman 540-158 is a direct-fit service part for those applications. This part cross-references MOOG Chassis Products K201347 for the same application.

Common Repair Uses

• Replacing worn or cracked suspension knuckle bushings
• Addressing looseness in the rear suspension linkage area
• Restoring proper suspension joint support at the rear lower forward position
• Correcting noise caused by deteriorated rubber isolation material
• Servicing OE-style suspension wear on Ford and Lincoln rear suspension systems

Installation Notes and Tips

Verify the rear lower forward position before installation and confirm vehicle fitment by year, make, and model. Because mounting hardware is not included, reuse or source the required hardware separately if needed. Inspect adjacent suspension components for wear before completing the repair, especially on higher-mileage Ford Flex, Ford Taurus, Lincoln MKT, and Lincoln MKS vehicles. Dorman part number 540-158 should be matched to the exact application listed for proper fit.

Quality Assurance

Dorman states that this suspension knuckle bushing is precision-engineered and rigorously tested to provide a reliable replacement for the original equipment on specific vehicles. The part is a standard replacement component built for direct service use in the listed applications.

Compatible Vehicles

• Fits 2009-2019 Ford Flex, Rear Lower Forward
• Fits 2010-2019 Ford Taurus, Rear Lower Forward
• Fits 2010-2019 Lincoln MKT, Rear Lower Forward
• Fits 2009-2016 Lincoln MKS, Rear Lower Forward