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Strut bearings for your Acura Vigor start at low prices, and AutoBuffy stocks multiple options from top OE-quality brands. The strut bearing sits at the top of the front strut assembly, allowing the strut to rotate smoothly during steering while supporting the vehicle's weight. When it fails, you'll hear grinding or clunking and steering effort increases noticeably.
The most important decisions are whether to buy the bearing plate alone or a complete upper strut mount assembly, and whether to match OE specifications or upgrade to a performance unit. If your existing mount plate and bump stop are in good shape, a bearing-only replacement saves money; if the mount is cracked or compressed, a complete assembly is the better value. Always replace strut bearings in pairs — left and right — to keep handling balanced.
| Option | Best for | What you get |
|---|---|---|
| OE-Replacement Bearing Plate Only | Vehicles with a structurally sound upper mount that just needs the bearing renewed | A direct-fit bearing that restores smooth strut rotation at the lowest cost; requires reusing the existing mount hardware |
| Complete Upper Strut Mount Assembly (bearing + mount + bump stop) | High-mileage vehicles or any job where the mount shows cracking, compression, or separation | An all-in-one unit that replaces every wear item at the strut top in one installation; reduces comebacks and labor overlap |
| Heavy-Duty / Greaseable Performance Bearing | Trucks, SUVs, lifted vehicles, or drivers who want extended service life under higher loads | A reinforced bearing with a grease fitting for periodic maintenance; handles greater axial and radial loads than standard OE-spec units |
| Coilover-Compatible Pillow-Ball Mount | Vehicles running aftermarket coilover suspension or those seeking sharper steering feedback | A rigid pillow-ball design that eliminates bearing compliance for maximum steering precision; increases NVH (noise and vibration) compared to rubber-isolated OE-style mounts |
Replacing strut bearings requires safely compressing the coil spring with a proper spring compressor before the strut top nut can be removed — an improperly compressed spring is a serious safety hazard, which makes this an advanced job best suited to experienced DIYers or a professional shop. Once the spring is safely compressed and retained, the top mount assembly comes apart for bearing inspection and replacement, followed by reassembly in reverse order with all fasteners tightened to the manufacturer's specification range. A professional four-wheel alignment is required after completing the repair on any vehicle.