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KYB SR4077 Suspension Strut and Coil Spring Assembly - Front
Overview of KYB Strut-Plus Suspension Strut SR4077
The KYB Strut-Plus SR4077 is a complete suspension strut and coil spring assembly designed specifically for Ford F-150 and Lincoln Mark LT models. This assembly provides a direct replacement solution to restore your vehicle's original ride quality and handling performance.
- Complete suspension strut and coil spring assembly
- Compatible with Ford F-150 and Lincoln Mark LT
- Part number SR4077 for precise fitment
- Includes both strut and coil spring for simplified installation
- Engineered to meet or exceed OEM specifications
Detailed Product Description
The KYB Strut-Plus line offers a fully assembled suspension strut and coil spring unit, eliminating the need to compress springs during installation. The SR4077 part number is tailored for Ford F-150 and Lincoln Mark LT vehicles, ensuring proper fit and function. This assembly is designed to restore the original suspension geometry and ride characteristics, providing consistent handling and improved vehicle stability. By combining the strut and coil spring into one unit, the Strut-Plus assembly reduces installation time and enhances safety during replacement.
Compatible Vehicles and Applications
- Ford F-150 suspension strut and coil spring replacement
- Lincoln Mark LT front suspension upgrade
- Restores ride quality and handling for Ford F-150 models
- Addresses suspension wear issues in Lincoln Mark LT
- Suitable for front suspension repair or upgrade
Installation Notes and Tips
Installation of the KYB Strut-Plus SR4077 is straightforward due to its pre-assembled design. It is recommended to have the vehicle properly supported and to follow manufacturer torque specifications during installation. Since the coil spring is already mounted, this reduces the risk associated with spring compression tools. Alignment check and adjustment after installation are advised to maintain optimal handling and tire wear.
Quality Assurance and Warranty
KYB manufactures the Strut-Plus SR4077 to meet or exceed original equipment standards, ensuring durability and reliable performance. While specific warranty details are not provided here, KYB typically offers coverage against defects in materials and workmanship. For exact warranty terms, refer to KYB's official documentation or contact authorized distributors.
| Brand | Dorman |
|---|---|
| Part Number | 645-569 |
| Position | Strut-Plus |
| Package Contents | 1 Harness - 3 Butt Connectors |
| Terminal Gender | Female |
| Terminal Material | Tin Plate (Tin Brass) |
| Terminal Type | Blade |
| Wire Gauge Measurement | 20 AWG |
| Wire Quantity | 3 |
| Wiring Harness Length | 16.14 |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2008 | Ford | F-150 | AWD | Front | Recommended OEM Replacement; w/o Heavy Duty Suspension; Strut-Plus |
| 2008 | Ford | F-150 | 4WD | Front | Recommended OEM Replacement; w/o Heavy Duty Suspension; Strut-Plus |
| 2008 | Lincoln | Mark LT | 4WD | Front | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2007 | Ford | F-150 | 4WD | Front | Recommended OEM Replacement; w/o Heavy Duty Suspension; Strut-Plus |
| 2007 | Lincoln | Mark LT | 4WD | Front | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2006 | Ford | F-150 | 4WD | Front | Recommended OEM Replacement; w/o Heavy Duty Suspension; Strut-Plus |
| 2006 | Lincoln | Mark LT | 4WD | Front | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus |
| 2005 | Ford | F-150 | 4WD | Front | Recommended OEM Replacement; w/o Heavy Duty Suspension; Strut-Plus |
| 2004 | Ford | F-150 | 4WD | Front | Recommended OEM Replacement; (Except Heavy Duty Suspension); 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.