KYB 5640004 Suspension Strut - Front

Overview of KYB MonoMax Suspension Strut 5640004

The KYB MonoMax Suspension Strut 5640004 is engineered for Ford F-150 trucks requiring reliable and durable suspension components. Designed to restore original handling and control, this strut offers precise fitment and performance tailored to the Ford F-150.

• Compressed length: 18.22 inches
• Extended length: 22.48 inches
• Stroke length: 4.26 inches
• Lower mount type: E2 (20x60)
• Upper mount type: S1 (12mm)
• No dust cover included
• No internal rebound spring

About the KYB MonoMax Product Line

The MonoMax line by KYB focuses on heavy-duty suspension struts designed to handle increased loads and provide enhanced durability. This product line is engineered to meet the demands of trucks like the Ford F-150, offering improved structural strength and consistent performance under tough driving conditions. The MonoMax struts are built to maintain vehicle stability and control, especially when carrying heavy payloads or towing.

Detailed Product Description

The KYB MonoMax Suspension Strut 5640004 features a compressed length of 18.22 inches and an extended length of 22.48 inches, providing a stroke length of 4.26 inches. The lower mount uses an E2 (20x60) configuration, while the upper mount is an S1 (12mm) type, ensuring precise compatibility with the Ford F-150 suspension system. This strut does not include a dust cover or an internal rebound spring, which is typical for this heavy-duty design focused on durability and load handling. The part number 5640004 corresponds specifically to this configuration, making it a direct replacement for compatible Ford F-150 models.

Common Applications and Problem Solving

• Restores suspension performance on Ford F-150 trucks with worn or damaged struts
• Improves vehicle stability when carrying heavy loads or towing
• Reduces excessive body roll and improves handling response
• Addresses uneven tire wear caused by faulty suspension components
• Enhances ride comfort by maintaining proper suspension travel

Installation Notes and Tips

When installing the KYB MonoMax Suspension Strut 5640004 on a Ford F-150, ensure the correct orientation of the E2 lower mount and S1 upper mount for proper fitment. Since this strut does not include a dust cover or internal rebound spring, inspect existing components for wear and replace if necessary. It is recommended to have suspension alignment performed after installation to maintain optimal handling and tire wear.

Quality Assurance and Warranty

KYB manufactures the MonoMax Suspension Strut 5640004 to meet strict quality standards for durability and performance. While specific warranty details are not provided here, KYB typically offers coverage against defects in materials and workmanship. Refer to KYB’s official warranty policy for complete information.