Description
Fits 2003 - 2007 Ford F - Series with 6.0L Powerstroke engines. This performance damper prevents destructive crankshaft torsional vibration, delivering optimum performance and long - lasting durability. It reduces wear on critical internal components. Crafted with high - quality, long - lasting viscous silicone and precision CNC machined, computer - balanced high - grade steel components.
Part Number: 870211
Features
- Designed for use with dual alternators
- Bore Diameter: N/A
- Degree Marking: None
- External Balance
- Keyway: N/A
- Length: 870211
- Outside Diameter: 8 - 7/8'
- Rotating weight: 19.4 LBS
- No tuning required
- High grade steel with viscous silicone
Notes
- No mounting hardware included



This performance damper is made for 2003 - 2007 Ford F - Series trucks with 6.0L Powerstroke engines. To use it, simply install it according to your vehicle's standard installation process. Since no mounting hardware is included, make sure you have the right tools and parts on hand. There's no need for tuning, so it's easy to get it up and running. For maintenance, regularly check for any signs of wear on the damper. Keep it clean and free from debris. This will help ensure it continues to perform well and protect your engine's critical components for a long time.