Dorman 541-452 Radius Arm Bushing - Front

Dorman 541-452 Radius Arm Bushing

Dorman 541-452 is a front radius arm bushing for select Ford heavy-duty applications. It is precision-engineered and tested as a standard replacement for the original equipment bushing on the specified vehicles.

• Rubber construction for suspension isolation
• Black finish
• Press-in housing type
• Standard replacement grade
• Fits front suspension applications on select Ford Excursion and Ford F-250 Super Duty / F-350 Super Duty models

Fitment and Application

• Fits 2000-2005 Ford Excursion, front
• Fits 1999-2004 Ford F-250 Super Duty, front
• Fits 1999-2004 Ford F-350 Super Duty, front

This radius arm bushing is built for the front suspension on 1999-2004 Ford F-250 Super Duty, 1999-2004 Ford F-350 Super Duty, and 2000-2005 Ford Excursion models. Dorman 541-452 uses a rubber elastomer construction with a press-in design and OE-style dimensions to support proper radius arm mounting and suspension articulation. This part cross-references MOOG Chassis Products K200901 for the same application.

Common Repair Symptoms

• Front-end clunking or knocking over bumps
• Excessive suspension movement at the radius arm mount
• Steering wander or reduced directional stability
• Visible cracking, hardening, or wear in the original bushing
• Uneven ride quality caused by worn suspension isolation

Installation Notes

Press-in installation is required, so proper suspension service tools are recommended. Inspect the radius arm, mounting surfaces, and surrounding hardware for wear before installation. Verify vehicle year, model, and front suspension configuration before ordering.

Quality Assurance

Dorman tests this replacement bushing for fit and function against the original equipment application on the listed Ford trucks and SUV. The part is made as a standard replacement component for direct service use.