KYB SR4229 Suspension Strut and Coil Spring Assembly - Front Left

KYB Strut-Plus for Honda Ridgeline

KYB Strut-Plus SR4229 is a front left suspension strut and coil spring assembly for the 2006-2014 Honda Ridgeline. It is built to restore ride height, steering response, and vehicle stability with an OE-style, pre-assembled design.

For Honda Ridgeline front suspension service, this assembly combines KYB damping technology with a vehicle-specific coil spring and side-specific components. The result is a direct replacement solution for drivers addressing worn ride control on the front left corner.

Key Features

• OE-style replacement choice for Asian vehicles
• Includes a KYB Excel-G strut with application-specific damping valves
• Stronger steel outer shell for added structural support
• Pre-assembled for exact fitment and professional installation results
• Side-specific design for the left front position, as the vehicle manufacturer intended
• Engineered to help vehicles with electronic safety systems such as ESC and ABS
• High-carbon steel coil spring developed around vehicle attributes and corner weights to help restore OE ride height
• Recipient of a 2018 industry award in the import aftermarket category

Product Details

KYB Strut-Plus SR4229 is engineered as a suspension strut and coil spring assembly for the front left of the Honda Ridgeline. KYB’s OE supplier background is reflected in the design, which focuses on restoring handling balance, steering pivot function, and ride-height control. The Strut-Plus line pairs a KYB strut with a matched spring and side-specific components to deliver a direct replacement for worn front suspension parts. This part cross-references Monroe Shocks & Struts (e.g., 172344, 271377L) for the same application.

What It Helps Address

• Front-end sag or uneven ride height
• Excessive bounce, nose dive, or reduced damping control
• Loose or imprecise steering feel from worn strut components
• Suspension noise caused by aging strut and spring assemblies
• Ride quality changes that can affect ESC, ABS, and related systems

Installation Notes

Fits 2006-2014 Honda Ridgeline, front left. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. Verify side-specific placement before installation, and confirm alignment after suspension service. SR4229 is pre-assembled to simplify professional replacement on the front left corner.

Quality Assurance

KYB designs this Strut-Plus assembly using OE-restoring engineering principles and application-specific damping calibration. The coil spring is developed to help return ride height within OE specifications for the listed Honda Ridgeline applications.