KYB Suspension Shock Absorber P/N:5550018

Firm up ride control and tame body motion with the KYB Gas-a-Just Suspension Shock Absorber (MPN 5550018), a high-pressure monotube gas shock that installs in the front position on the 2007-2017 Jeep Wrangler and the 2018 Jeep Wrangler JK. This Gas-a-Just monotube is engineered with components and valving specific to the lifted Wrangler, 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 so the shock resists fade and responds instantly, without the aeration that can affect twin-tube shocks.
• Up to 25% more damping: Adds up to 25% more damping performance over original equipment shocks for added control.
• High-pressure nitrogen charge: Higher gas pressure helps improve steering response, while a floating piston keeps the ride comfortable during normal driving.
• Triple chrome-plated piston rod: An ultra-smooth triple chrome-plated rod helps reduce seal wear, since fluid leaking can be a cause of shock failure.

Electronic safety systems depend on the suspension, brakes, and tires operating as the vehicle manufacturer intended, and the Gas-a-Just helps keep those systems performing as designed. Sold individually; replacing shocks as a matched pair is recommended for balanced ride control. See the Buyer's Guide tab for engine-level fitment details.