In the world of automotive maintenance, few components are as essential to safety and smooth operation as the wheel bearing and hub assembly. As a critical part of your vehicle’s suspension and steering systems, a failing hub can lead to uneven tire wear, noisy operation, and even dangerous driving conditions. That’s where the MOOG 515096 Wheel Bearing and Hub Assembly shines—designed for strength, precision, and reliability, it’s engineered to restore factory-level performance to a wide range of vehicles.
This in-depth review explores the features, specifications, design elements, and real-world performance of the MOOG 515096, along with its pros, cons, and ideal users.
Key Features
- Pre-Assembled Unit: Integrated bearing and hub simplify installation
- ABS Sensor Included: Ensures compatibility with modern braking systems
- Corrosion Protection: Advanced coatings help resist rust and harsh road elements
- Engineered to OE Specifications: Matches original factory fit and function
- Precision-Machined Components: Designed for reduced vibration and noise
Product Specifications
| Specification | Detail |
|---|---|
| Brand | MOOG |
| Part Number | 515096 |
| Product Type | Wheel Bearing and Hub Assembly |
| Position | Front |
| ABS Sensor | Yes (Pre-installed) |
| Construction Material | Steel with anti-corrosion coating |
| Bolt Pattern | 5 Lug |
| Flange Diameter | Approximately 5.88 inches |
| Bearing Type | Ball bearing |
| Installation Type | Bolt-on |
| Vehicle Compatibility | Designed for specific GM, Buick, and Saturn models |
Design and Build Quality
The MOOG 515096 is a complete, bolt-on wheel hub and bearing assembly engineered with precision to fit specific vehicle applications. Constructed with high-grade steel and coated for corrosion resistance, the unit is built to endure the rigors of daily driving in all weather conditions.
One of the highlights of this product is its OE-style design, which ensures that it matches the size, bolt pattern, and sensor requirements of the original part. The integrated ABS sensor is factory-installed and pre-calibrated, streamlining installation and maintaining full braking performance without the need for extra adjustments.
The internal bearing uses high-quality ball bearings housed within a durable raceway. This design minimizes friction, reduces wear, and contributes to a smoother ride with minimal noise.
Installation Process
One of the most appreciated features of the MOOG 515096 is how installation-friendly it is. This unit arrives fully assembled, with no need for pressing or manipulating the bearing into the hub—an often difficult and error-prone process.
The bolt-on design allows for straightforward removal of the old unit and replacement with the new one using standard garage tools such as:
- Socket wrench set
- Breaker bar
- Torque wrench
- Jack stands and vehicle lift
- Anti-seize compound for future servicing
Most experienced DIYers and professional mechanics can complete the installation within 1 to 2 hours, making this part a practical choice for home repairs or commercial garages.
Performance and Durability
Once installed, the MOOG 515096 provides an immediate improvement in ride quality and safety. It effectively eliminates common issues like wheel humming, grinding sounds, and vibration caused by worn or failing bearings.
The sealed bearing design ensures that dirt, moisture, and road debris stay out of the internal components, which significantly improves longevity. MOOG’s engineering focuses on low-friction rotation, which not only aids in fuel efficiency but also helps prevent overheating—a common cause of early bearing failure.
The integrated ABS sensor provides consistent and accurate wheel speed data to the vehicle’s computer, helping maintain stable braking performance, especially in slippery or emergency conditions.
Another performance highlight is the enhanced support for axial and radial loads. This makes the MOOG 515096 suitable not only for daily drivers but also for vehicles used for occasional towing or heavy loads.
Compatibility
While it’s crucial to double-check fitment for your specific make and model, the MOOG 515096 is compatible with many General Motors vehicles, including:
- Chevrolet Impala
- Buick LaCrosse
- Pontiac Grand Prix
- Saturn Aura
It fits specific front-wheel applications and is best matched to vehicles that require a 5-lug hub with an integrated ABS sensor.
Pros and Cons
Pros:
- Preassembled for Easy Installation – No need for a press or special tools
- Long-Lasting Construction – Built with corrosion-resistant materials
- Smooth, Quiet Operation – Designed to reduce friction and noise
- OEM Fit and Function – Maintains factory performance and safety standards
- Integrated ABS Compatibility – No need for additional sensors or wiring
- Ideal for Harsh Environments – Effective in wet, salty, or rugged conditions
Cons:
- Limited Vehicle Fitment – Only compatible with select models; not universal
- Slightly Higher Price Point – Premium quality may come at a higher cost
- Requires Torque Accuracy – Improper installation torque may affect longevity
Who Should Buy the MOOG 515096?
This hub assembly is ideal for:
- DIY Vehicle Owners: With its bolt-on design, it’s perfect for those looking to handle their own repairs without specialized equipment.
- Professional Mechanics: Delivers quality and speed of service with fewer parts and faster installs.
- Fleet Managers: Great for commercial or government vehicles that require durable, long-lasting components.
- Drivers in Harsh Climates: Thanks to the corrosion-resistant coating, it performs reliably in areas with road salt, rain, or snow.
- Anyone Seeking OEM-Level Performance: Perfect for those who want to restore factory feel and handling without paying dealership prices.
Final Verdict
The MOOG 515096 Wheel Bearing and Hub Assembly is a premium replacement part that combines engineering excellence with ease of use. Its preassembled design, corrosion protection, and integrated ABS sensor make it one of the most reliable and maintenance-friendly options in its category.
Whether you’re dealing with worn-out wheel bearings, noise while driving, or ABS failure codes, this assembly is a strong choice for restoring your vehicle’s handling and safety. With proper installation and maintenance, you can expect thousands of miles of trouble-free driving.
If you value durability, smooth performance, and hassle-free installation, the MOOG 515096 should be at the top of your list.