OE Quality
60-Day Returns

KYB SR4423 Suspension Strut and Coil Spring Assembly - Rear Right
Overview of KYB Strut-Plus Suspension Strut for Honda Ridgeline
The KYB Strut-Plus SR4423 is a suspension strut and coil spring assembly designed specifically for the Honda Ridgeline. This assembly provides a direct replacement for worn or damaged suspension components, restoring ride quality and vehicle stability.
- Complete suspension strut and coil spring assembly
- Compatible with Honda Ridgeline models
- Part number SR4423 for precise fitment
- Manufactured by KYB, a recognized brand in suspension components
- Includes both strut and coil spring for simplified installation
About the KYB Strut-Plus Product Line
The Strut-Plus line from KYB offers a comprehensive solution by combining the suspension strut and coil spring into a single assembly. This design reduces installation time and ensures proper alignment of components. The Strut-Plus assemblies are engineered to meet or exceed original equipment specifications, providing consistent performance and durability for vehicles like the Honda Ridgeline.
Product Details and Compatibility
The KYB Strut-Plus SR4423 is engineered to fit Honda Ridgeline models, providing a reliable replacement for the vehicle’s front or rear suspension system. This suspension strut and coil spring assembly is designed to restore the original handling characteristics and ride comfort. By replacing both the strut and coil spring together, the assembly helps maintain proper suspension geometry and vehicle height.
Common Applications and Problem Solving
- Restores suspension performance after worn or damaged struts
- Eliminates excessive bouncing or poor ride quality
- Corrects uneven tire wear caused by suspension issues
- Addresses noise or vibration from faulty strut or spring components
- Improves vehicle stability and handling on the Honda Ridgeline
Installation Notes and Tips
Installation of the KYB Strut-Plus SR4423 is simplified by the pre-assembled design, which includes both the strut and coil spring. It is recommended to have the installation performed by a qualified technician to ensure proper torque specifications and alignment. After installation, a wheel alignment is advised to maintain optimal handling and tire wear.
Quality Assurance and Warranty
KYB manufactures the Strut-Plus SR4423 to meet strict quality standards, ensuring durability and consistent performance. While specific warranty details may vary, KYB typically offers coverage against defects in materials and workmanship. Refer to KYB’s official documentation for exact warranty terms related to this suspension strut and coil spring assembly.
| Brand | Dorman |
|---|---|
| Part Number | H621185 |
| Position | Strut-Plus |
| Bracket Included | No |
| Color | Black |
| Describe Type | Flexible Hose |
| End 1 Fitting Material | Treated Steel |
| End 1 Fitting Type | Male |
| End 1 Thread Diameter | 10 mm |
| End 2 Fitting Inside Diameter | M10 X 1.0 |
| End 2 Fitting Material | Treated Steel |
| End 2 Fitting Type | Female |
| Gasket Or Seal Included | No |
| Hose Material | EPDM Rubber |
| Jacket Included | Yes |
| Mounting Hardware Included | No |
| Outer Sleeve Material | Steel |
| Overall Length | 21.34 |
| Package Contents | 1 Brake Hose |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2014 | Honda | Ridgeline | Rear Right | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2013 | Honda | Ridgeline | Rear Right | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2012 | Honda | Ridgeline | Rear Right | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2011 | Honda | Ridgeline | Rear Right | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2010 | Honda | Ridgeline | Rear Right | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2009 | Honda | Ridgeline | Rear Right | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2008 | Honda | Ridgeline | Rear Right | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2007 | Honda | Ridgeline | Rear Right | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2006 | Honda | Ridgeline | Rear Right | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.