KYB 344419 Shock Absorber - Rear

Overview of KYB Excel-G Suspension Shock Absorber 344419

The KYB Excel-G Suspension Shock Absorber 344419 is engineered for Ford F-250 Super Duty and F-350 Super Duty trucks. Designed to restore original ride quality, this shock absorber offers precise control and durability for heavy-duty applications.

• Compressed length: 17.52 inches
• Extended length: 30.07 inches
• Stroke length: 12.55 inches
• Lower mount type: E2 (12x38)
• Upper mount type: E1
• Includes dust cover for protection
• R-stop included for enhanced travel control
• No internal rebound spring or B-stop

Detailed Product Features and Specifications

This KYB Excel-G shock absorber features a compressed length of 17.52 inches and an extended length of 30.07 inches, providing a stroke length of 12.55 inches. The lower mount uses an E2 (12x38) configuration, while the upper mount is an E1 type, ensuring proper fitment and secure installation on Ford F-250 Super Duty and F-350 Super Duty models. The included dust cover helps protect the shock shaft from dirt and debris, extending the service life of the component. The presence of an R-stop enhances travel control, preventing overextension, while the absence of an internal rebound spring and B-stop indicates a design focused on consistent damping performance.

About the KYB Excel-G Product Line

The Excel-G line by KYB is designed to restore the original handling and control of vehicles by matching the factory specifications. This product line is tailored for drivers who require reliable shock absorbers that maintain the vehicle’s original ride comfort and stability. The Excel-G shocks are engineered to provide consistent damping performance, making them suitable for Ford Super Duty trucks that demand durability and precise suspension response.

Common Applications and Problem Solving

• Restores factory ride quality on Ford F-250 Super Duty and F-350 Super Duty trucks
• Reduces excessive bouncing and body roll during heavy loads or towing
• Improves vehicle stability and control on rough or uneven terrain
• Minimizes suspension noise caused by worn or damaged shocks
• Prevents premature tire wear due to inconsistent damping

Installation Notes and Tips

When installing the KYB Excel-G shock absorber part number 344419, ensure the vehicle is securely lifted and supported. Verify the lower mount type E2 (12x38) and upper mount type E1 match the existing hardware. It is recommended to replace shocks in pairs to maintain balanced suspension performance. Inspect mounting points and hardware for wear or damage before installation. The included dust cover should be positioned correctly to protect the shock shaft from contaminants.

Quality Assurance and Warranty

KYB manufactures the Excel-G shock absorbers to meet or exceed OEM standards, ensuring reliable performance and durability. This part number 344419 is backed by KYB’s quality control processes. Please refer to KYB’s official warranty policy for specific coverage details.