ACDelco
ACDelco FW304 | Front Wheel Hub
ACDelco GM Original Equipment Wheel Bearing and Hub Assembly supports the vehicle while allowing the wheel to rotate, and are GM-recommended replacements for your vehicle's original components. This...
Anti Lock Braking System | Yes |
Anti Lock Braking System Type | Sensor |
Bolt Circle Diameter (in) | 4.528 |
Bolt Circle Diameter (mm) | 115 |
Connector Gender | Female |
Connector Quantity | 1 |
Connector Terminal Quantity | 2 |
Flange Bolt Hole Quantity | 3 |
Flange Bolts Included | No |
Flange Shape | Triangular |
Good Maintenance Practices - Section 1 - Bullet 1 | Tighten the wheel hub axle nut to recommended specs, overtightening may cause premature wear to the hub assembly |
Good Maintenance Practices - Section 1 - Bullet 2 | Do not operate vehicle with a worn wheel hub assembly |
Good Maintenance Practices - Section 1 - Bullet 3 | For bearings that are bolted onto knuckles, apply GM-recommended grease between bearing knuckle pilot and knuckle bore for easy of future removal. Take special care to avoid getting grease in the threads. |
Meets or Exceeds Original Equipment Manufacture Specifications | Yes |
Programming Required | No |
Signs of Wear & Troubleshooting - Section 1 - Bullet 1 | Grinding when the vehicle is in motion |
Signs of Wear & Troubleshooting - Section 1 - Bullet 2 | Knocking or clunking |
Signs of Wear & Troubleshooting - Section 1 - Bullet 3 | Humming, rumbling, squealing, roaring or growling |
Signs of Wear & Troubleshooting - Section 1 - Bullet 4 | Looseness |
Signs of Wear & Troubleshooting - Section 1 - Bullet 5 | ABS, Traction control, Stability control light. |
Signs of Wear & Troubleshooting - Section 1 - Bullet 6 | Wheel vibration and/or wobble |
Signs of Wear & Troubleshooting - Section 1 - Header | Signs of wear for wheel hubs include but are not limited to: |
Spline Quantity | 33 |
Terminal Gender | Male |
Wheel Stud Quantity | 5 |
Wheel Studs Included | Yes |