Fluidampr harmonic damper for Ford PowerStroke 6.0L engines with dual alternator setups (2003–2007). Its viscous damping design reduces torsional vibration across the rpm band to lower wear on engine components and protect the crankshaft while helping maintain timing. Precision CNC‑machined, balanced steel with corrosion‑resistant black zinc finish and engraved timing marks. SFI 18.1 certified, no maintenance required, made in USA.
Fluidampr Ford PowerStroke 6.0L Dual Alternator Steel Externally Balanced Damper