Unity 15123 Suspension Strut and Coil Spring Assembly - Rear Left

Rear Left Strut Assembly for Honda Ridgeline

Unity 15123 is a pre-assembled suspension strut and coil spring assembly for the rear left position on select Honda Ridgeline models. It arrives fully assembled with the top mount and related components already in place, making it a direct replacement for 2006-2014 Honda Ridgeline rear left suspension service.

Built to OEM specifications and backed by Unity Automotive’s long history in aftermarket suspension, this assembly is made for straightforward replacement on the Honda Ridgeline. The Unity 15123 is a practical choice when you need a ready-to-install rear strut assembly for the 2006-2014 Honda Ridgeline, rear left.

Key Features

• Pre-assembled complete strut assembly with coil spring and top mount
• Ready to install, plug-and-play style replacement
• Fits 2006-2014 Honda Ridgeline, rear left
• Built to OEM specifications for the listed application
• Compressed length: 12.56 in; extended length: 18.29 in; travel length: 2.73 in
• Body length: 12.06 in
• Part number: 15123

Product Details

Unity Automotive has more than 40 years of aftermarket suspension manufacturing experience and offers a broad catalog of suspension components for vehicle-specific replacement. The 15123 strut assembly is part of Unity’s pre-assembled product line, which focuses on reducing assembly time by delivering a complete unit for the rear left corner of the Honda Ridgeline. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

For buyers searching for a rear left strut assembly for 2006-2014 Honda Ridgeline, Unity 15123 provides a direct-fit replacement path with the coil spring and mount already assembled. It is also a relevant search match for Honda Ridgeline rear suspension replacement, rear left strut and spring assembly, and plug-and-play strut service.

Common Problems This Part Addresses

• Rear suspension noise from a worn strut assembly
• Loss of ride control from a fatigued coil spring or strut
• Uneven rear ride height on the Honda Ridgeline
• Clunking or knocking from the rear left suspension
• Time-consuming assembly work when replacing individual strut components

Installation Notes and Tips

Fits 2006-2014 Honda Ridgeline, rear left. Confirm the vehicle year and rear left position before ordering. Because this is a fully assembled unit, it is intended to simplify replacement compared with rebuilding a strut from separate parts. Verify that the listed dimensions match the service application before installation.

Quality Assurance

Unity Automotive builds suspension products to OEM specifications and supports its aftermarket lineup with a customer satisfaction guarantee. The brand’s focus on suspension engineering and long-term durability supports consistent replacement quality for the Honda Ridgeline application.