Keep your truck planted and controlled with the KYB Gas-a-just Suspension Shock Absorber (KG54331), a high-pressure monotube gas shock that drops in as a rear OE monotube replacement for the 2000-2005 Ford Excursion. KYB states its components and valving are designed specifically for Ford Excursions, adding damping over the OE design for vehicles that work, tow, and run larger, heavier tires and wheels.
Monotube gas design: Separates the gas and oil for fade-free operation and instant response.
Two working chambers: An air-free hydraulic piston and valve area for responsiveness and control, plus a high-pressure nitrogen gas area with a floating piston for a comfortable ride during normal driving.
Up to 25% more damping: KYB rates the Gas-a-just for up to 25% more damping performance over original-equipment shocks.
Triple chrome-plated piston rod: An ultra-smooth rod helps reduce seal wear, since fluid leaking can be a cause of shock failure.
Higher gas pressure responds quickly to help improve steering response, and KYB notes the Gas-a-just helps keep electronic safety systems performing as designed. If worn rear shocks are the cause of a bouncy, poorly controlled ride, this unit replaces them.
Interchange: YC3Z18125AC · 77837 · 911176
This part cross-references / interchanges with the following part numbers:
YC3Z18125AC, 77837, 911176
