KYB SR4438 Suspension Strut and Coil Spring Assembly - Front

Overview of KYB Strut-Plus Suspension Strut SR4438

The KYB Strut-Plus SR4438 is designed specifically for Ford Expedition and Lincoln Navigator models, providing a reliable suspension strut and coil spring assembly. This part ensures proper vehicle handling and ride comfort by integrating both the strut and coil spring into a single unit.

• Complete suspension strut and coil spring assembly
• Compatible with Ford Expedition and Lincoln Navigator
• Part number SR4438 for precise fitment
• Manufactured by KYB, a trusted brand in suspension components
• Designed to restore original ride height and handling

Detailed Product Description

The KYB Strut-Plus line offers a fully assembled suspension strut and coil spring unit, simplifying installation and ensuring consistent performance. The SR4438 model is engineered to meet the specific suspension requirements of Ford Expedition and Lincoln Navigator vehicles. By combining the strut and coil spring, this assembly helps maintain proper suspension geometry and vehicle stability. The Strut-Plus product line is known for providing a direct replacement that matches original equipment specifications, making it a practical choice for restoring suspension function without the need for separate spring compressors or additional components.

Common Applications and Problem Solving

• Restores suspension performance on Ford Expedition and Lincoln Navigator
• Addresses issues with worn or damaged struts and springs
• Corrects uneven ride height and poor handling
• Reduces excessive body roll and improves vehicle stability
• Eliminates noise and vibration caused by faulty suspension parts

Installation Notes and Tips

Installation of the KYB Strut-Plus SR4438 is straightforward due to its fully assembled design. This reduces labor time and eliminates the need for spring compressors, enhancing safety during replacement. It is recommended to verify vehicle compatibility by confirming the make, model, and year before installation. Professional installation is advised to ensure proper torque specifications and alignment after replacement.

Quality Assurance and Warranty

KYB manufactures the Strut-Plus SR4438 to meet or exceed original equipment 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 warranty policy for precise terms related to this suspension strut and coil spring assembly.