Essential Hub Unit for Your Subaru

The hub unit is a critical component in your vehicle's wheel assembly. It houses the wheel bearings and provides a stable platform for the wheel to rotate on the axles. When functioning correctly, the hub unit ensures smooth tire rotation and contributes to the accurate transfer of power from the engine to the wheels. A hub unit's health is vital for vehicle safety and performance.

How the Hub Unit Functions

Comprising of precision bearings, the hub unit supports the weight of your car and withstands the forces generated by acceleration, braking, and cornering. It also incorporates a flange to which the brake rotor and wheel are attached. As you drive, this assembly rotates thousands of times, necessitating durability and robustness to resist wear and tear.

Consequences of a Faulty Hub Unit

If a hub unit fails, consequences may include abnormal noises from the wheel area, wheel vibration, and even wheel alignment issues. In the worst cases, a broken hub unit can lead to a wheel separating from the car, posing a significant risk to road safety. Therefore, timely replacement with a high-quality unit like the Subaru 28473FL040 is crucial.

Compatible Car Models

• Impreza
• XV
• Forester