ACDelco Advantage 520-179 Gas Charged Front Shock Absorber

Key features

• super-finished chromed piston rod inhibits corrosion and provides a more consistent wear surface
• piston seal adjusts as it wears to maintain a tight seal between the piston and pressure tube. this minimizes leak paths for a longer, more consistent, product life.
• o-ring provides constant pressure to the inner tube and makes the valve less susceptible to dirt, wear, and fatigue leading to longer service life
• drawn over mandrel (dom) pressure cylinder for a smoother surface and less resistance, resulting in increased service life
• Fit type: Vehicle Specific