ACDelco

520-177

ACDelco 520-177 Advantage Gas Charged Rear Shock Absorber

EAN: 0021625317960

UPC: 021625317960

Shocks

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

ACDelco Advantage Gas Charged Shocks are the economical, twin-tube option for your passenger car, van, SUV, or light duty truck. These gas charged shocks include super-finished chromed piston rods, oil seal with integrated dirt wiper, durable piston valve assembly, and a drawn over mandrel (DOM) pressure cylinder. ACDelco Advantage Gas Charged Shocks are tested to ensure vehicle fit and quality ride.

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