Dorman 533-443 Suspension Control Arm Bushing Kit - Front Upper

OE-Style Front Upper Control Arm Bushings

Dorman 533-443 is a suspension control arm bushing kit built for specific front upper applications. It is precision-engineered and tested to replace the original equipment bushing on select vehicles, including Chevrolet Chevette, Pontiac Fiero, Pontiac T1000, Isuzu Impulse, and Isuzu I-Mark.

For shoppers searching for a front upper control arm bushing kit for 1976-1987 Chevrolet Chevette or 1984-1987 Pontiac Fiero, this part number 533-443 provides a direct replacement path with OE-style dimensions and materials.

• Brand: Dorman
• Part number: 533-443
• Suspension control arm bushing kit for front upper locations
• Standard replacement grade
• Steel, rubber construction
• Black and gray finish
• Package contents: 2 bushings
• Cross-reference: Delphi TD5704W

Detailed Product Overview

This Dorman suspension control arm bushing kit is made for front upper suspension service where worn bushings can affect alignment stability and steering feel. The steel and rubber construction matches the needs of a standard replacement part, while the listed dimensions help support proper fitment on the specified applications. It is a practical option for restoring the control arm pivot point on vehicles such as the Chevrolet Chevette and Pontiac Fiero, as well as the Pontiac Acadian, Pontiac T1000, Isuzu Impulse, and Isuzu I-Mark.

Part number 533-443 also cross-references Mevotech Original Grade GK6170 and Mevotech Supreme MK6170 for the same application.

Vehicle Fitment

• Fits 1983-1989 Isuzu Impulse, front upper
• Fits 1976-1987 Chevrolet Chevette, front upper
• Fits 1976-1987 Pontiac Acadian, front upper
• Fits 1984-1987 Pontiac Fiero, front upper
• Fits 1981-1987 Pontiac T1000, front upper
• Fits 1981-1985 Isuzu I-Mark, front upper

Common Repair Uses

• Front suspension clunking caused by worn control arm bushings
• Excessive play in the upper control arm pivot point
• Uneven tire wear related to suspension looseness
• Steering wander or reduced road feel from deteriorated bushings
• Alignment instability after bushing wear on older chassis

Installation Notes and Tips

Inspect the control arm and surrounding suspension components before installation. Press-fit bushing service typically requires proper suspension tools and careful alignment of the bushing in the arm. Verify the vehicle application by year, make, model, and front upper position before ordering or beginning service.

Quality Assurance

Dorman states that this part is precision-engineered and rigorously tested for reliable OE replacement performance on the listed vehicles. The standard replacement design and material selection support consistent service in the specified front upper suspension applications.