Fluidampr 610211 Steel Harmonic Damper for Ford 2.0L/2.3L EcoBoost

The Fluidampr 610211 is a precision-engineered viscous harmonic damper designed for Ford 2.0L and 2.3L EcoBoost four-cylinder engines. Built from steel with a RoHS Black Zinc finish for corrosion resistance, this internally balanced damper replaces the factory elastomer-style unit with race-proven viscous damping technology.

Stock rubber dampers wear out over time and are tuned for a narrow RPM window. When engine performance is upgraded — through increased boost, higher RPM operation, or rotating assembly changes — the factory damper may leave critical components unprotected. The Fluidampr 610211 uses a high-viscosity silicone fluid surrounding a free-rotating inertia ring inside a laser-welded sealed housing to control crankshaft torsional vibration across the entire RPM range, automatically self-tuning in real time to any engine modifications.

Key Features:

• Viscous silicone fluid damping technology — effective across the full RPM range
• Laser-welded sealed steel housing with RoHS Black Zinc finish
• Internally balanced — no external counterweight required
• Integrated 60-2 tooth tone wheel for factory-compatible crankshaft position sensing
• 6-1/8" outside diameter with 1.044" bore diameter
• Serpentine belt drive with 4-groove pulley front and rear
• 2.02" length — direct OEM-style fitment
• Precision machined and computer balanced — maintenance-free, no rebuilding required
• Reduces wear on main bearings, timing gear, and valvetrain components
• Lowers risk of crankshaft failure under high-performance use
• Ideal for street performance, road racing, rally, and off-road applications
• Made in the USA

The Fluidampr 610211 is sold individually and does not include mounting hardware. Total weight is 7.8 lbs (rotating weight 5.1 lbs).