Rear Shock Absorber for 2011-2015 Hyundai Sonata & More - Monroe 5646

Smooth out a bouncy, unsettled ride and keep your tires planted with the Monroe OESpectrum Rear Suspension Shock Absorber, MPN 5646. This rear-position shock fits many vehicles as a direct-fit replacement, among them the 2011-2015 Hyundai Sonata, 2011-2018 Kia Optima and 2012-2017 Hyundai Azera — see the "Vehicles it fits" section for the full list and engine-level applications. Designed to restore factory drivability and control, it filters out noise, vibration and harshness for a composed, planted feel.

• Twin Technology Active Control System: delivers control across most driving conditions while isolating impact-related noise, vibration and harshness.
• Full displaced valving with larger bore: tuned to the vehicle and adjusts to road extremes for efficient, consistent damping and a smooth ride.
• PTFE-banded piston: provides consistent sealing between piston and pressure tube for better control and increased durability.
• Nitrogen gas-charge & OE all-weather fluid: help maintain tire-to-road contact by reducing aeration and shock fade, with additives to resist oil breakdown.

A self-lubricating fluid seal retains gas and reduces friction on the piston rod. Signs a rear shock may need replacing include excessive bouncing after bumps, nose-dive, or cupped tire wear. Backed by Monroe's Limited Lifetime Warranty and Feel the Difference Guarantee. Sold individually; replacing both rear shocks as a matched pair is recommended for balanced handling.