KYB SR4222 Suspension Strut and Coil Spring Assembly - Rear Left

KYB Strut-Plus Rear Left Assembly

The KYB Strut-Plus SR4222 is a rear left suspension strut and coil spring assembly engineered to restore ride height, handling, and control. Built for 2005-2010 Kia Sportage and 2005-2009 Hyundai Tucson applications, it combines OE-style fitment with application-specific damping and a pre-assembled design for professional replacement work.

Key Features

• OE-style replacement choice for Asian vehicles
• Includes a KYB Excel-G strut, stronger steel outer shell, and application-specific precision damping valves
• High-carbon steel coil spring is matched to vehicle attributes and corner weights to help restore OE ride height
• Assembled in the USA
• Exact fitment, pre-assembled for professional results
• Side-specific design with left and right part numbers as the vehicle manufacturer intended
• Engineered to help vehicles with electronic safety systems such as ESC and ABS
• Recipient of a 2018 import aftermarket industry award

Product Details

KYB Strut-Plus SR4222 is part of the KYB Strut-Plus line, a suspension solution focused on restoring original ride characteristics with OE-restoring KYB strut technology and a coil spring selected for the vehicle’s weight and suspension geometry. For drivers searching for a rear left strut assembly for 2005-2010 Kia Sportage or 2005-2009 Hyundai Tucson, this assembly is built to match the original side-specific layout and support consistent handling response. This part cross-references Monroe Shocks & Struts (e.g., 172222, 182222) for the same application.

What It Can Help Address

• Excessive rear suspension bounce or poor damping control
• Sagging ride height from a worn coil spring or fatigued assembly
• Uneven rear-left suspension response compared with the opposite side
• Noisy or worn strut assembly behavior during normal driving
• Restoration of factory-like steering and stability feel after suspension wear

Installation Notes and Tips

Fits 2005-2010 Kia Sportage, rear left. Fits 2005-2009 Hyundai Tucson, rear left. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. Verify side position before installation, since SR4222 is built for the rear left location only. Confirm vehicle year, model, and suspension configuration before ordering.

Quality Assurance

KYB is an original equipment supplier, and the Strut-Plus line is engineered around OE-restoring suspension performance, exact fitment, and side-specific construction. The SR4222 is assembled in the USA and built to support vehicles equipped with electronic safety systems such as ESC and ABS.