54610A0000 Hyundai / KIA Insulator assystrut, Price: 49.77$, Weight: 0.91kg

Front Strut Top Insulator Assembly (OEM Grade) ?️

This suspension insulator sits at the top of the strut where it meets the body. Its job is to cushion impact, reduce vibration, and keep the strut aligned during steering and bumps. In daily driving, it’s the quiet “buffer” that stops harsh road noise from traveling into the cabin.

Why this part is needed

Every time the wheel hits a pothole, the strut sends force upward. The insulator absorbs and spreads that load, protecting the chassis and helping the suspension move smoothly. It also prevents metal-to-metal contact that causes squeaks and clunks.

How it works

A tough rubber/compound layer works like a shock pad, while the internal mount structure holds the strut firmly in place. This combination keeps ride comfort stable, improves steering feel, and supports correct suspension geometry.

What happens if it’s worn or broken ⚠️

You may hear knocking over bumps, feel extra vibration in the cabin, or notice uneven tire wear. A failed insulator can let the strut shift, stressing the top mount area and reducing control in emergency maneuvers.

Compatible Models ✅

• L300