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KYB SR4277 Suspension Strut and Coil Spring Assembly - Front Right
Overview of KYB Strut-Plus Suspension Strut and Coil Spring Assembly
The KYB Strut-Plus SR4277 is designed specifically for Ford Taurus and Mercury Sable models, providing a reliable suspension upgrade. This complete suspension strut and coil spring assembly offers a direct replacement solution to restore vehicle handling and ride comfort.
- Complete suspension strut and coil spring assembly
- Compatible with Ford Taurus and Mercury Sable
- Part number SR4277 for precise fitment
- Manufactured by KYB, a trusted brand in suspension components
- Part of the Strut-Plus product line for enhanced durability
Detailed Product Description
The KYB Strut-Plus SR4277 combines a high-quality suspension strut with a coil spring in one assembly, engineered to meet the original equipment specifications for Ford Taurus and Mercury Sable vehicles. This assembly is designed to replace worn or damaged struts and springs, ensuring proper ride height, improved handling, and consistent performance. The integrated design simplifies installation and reduces labor time compared to separate component replacements.
About the Strut-Plus Product Line
The Strut-Plus line from KYB offers a complete suspension solution by combining the strut and coil spring into a single assembly. This approach provides a more straightforward installation process and helps maintain the original suspension geometry. The Strut-Plus assemblies are engineered to deliver reliable performance and durability, making them suitable for restoring the suspension system on compatible Ford Taurus and Mercury Sable models.
Common Suspension Issues Addressed
- Excessive vehicle bounce or poor ride quality
- Uneven tire wear due to worn suspension components
- Reduced handling stability and control
- Noise or clunking sounds from the suspension
- Loss of proper ride height or sagging springs
Installation Notes and Tips
- Ensure compatibility with Ford Taurus and Mercury Sable before installation
- Professional installation is recommended due to the integrated coil spring
- Use proper tools to safely compress and install the assembly
- Check alignment after installation to maintain handling performance
- Inspect related suspension components for wear during replacement
Quality Assurance and Warranty
KYB manufactures the Strut-Plus SR4277 to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details are not provided here, KYB typically offers coverage against defects in materials and workmanship. Refer to KYB’s official documentation for exact warranty terms.
| Brand | Dorman |
|---|---|
| Part Number | 712-645M4 |
| Position | Strut-Plus |
| Color | Hyper Silver |
| End Type | Flattop Hex Nut |
| Grade Type | Regular |
| Hex Size | 19 mm |
| Material | Medium Carbon Steel |
| Open End Design | No |
| Overall Length | 45.9 |
| Package Contents | 4 Wheel Lug Nuts |
| SAE or Metric | Metric |
| Seat Style | Conical Seat - 60 deg |
| Thread Diameter | 14 |
| Thread Direction | Clockwise |
| Thread Pitch | 1.5 |
| Thread Pitch | 14 |
| Thread Type | Fine |
| Washers Included | No |
| Wheel Lock Key Included | Not Required |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2009 | Ford | Taurus | FWD | Front Right | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2009 | Mercury | Sable | FWD | Front Right | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2008 | Ford | Taurus | FWD | Front Right | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2008 | Mercury | Sable | FWD | Front 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.