KYB 554387 Shock Absorber - Rear

Overview of KYB Gas-a-just Suspension Shock Absorber

The KYB Gas-a-just 554387 suspension shock absorber is engineered for the Kia Soul, providing reliable damping performance tailored to this vehicle. Designed to restore original handling and ride comfort, this shock absorber meets specific length and mounting requirements for a precise fit.

• Compressed length: 10.04 inches
• Extended length: 14.37 inches
• Stroke length: 4.33 inches
• Lower mount type: E2(12x36)
• Upper mount type: E2(12x52)
• Includes dust cover for protection
• R-stop feature included for rebound control
• No internal rebound spring or B-stop

Details on KYB Gas-a-just Product Line

The Gas-a-just line from KYB focuses on gas-charged shock absorbers designed to improve vehicle stability and control. This product line uses pressurized nitrogen gas to reduce foaming and maintain consistent damping performance. The KYB Gas-a-just 554387 shock absorber is part of this line, offering a balance of comfort and handling specifically calibrated for the Kia Soul.

Technical Description and Fitment

This suspension shock absorber features a compressed length of 10.04 inches and an extended length of 14.37 inches, with a stroke length of 4.33 inches, ensuring proper travel and suspension response. The lower mount uses an E2(12x36) configuration, while the upper mount is E2(12x52), matching the mounting points on the Kia Soul. The included dust cover helps protect the shock shaft from debris and extends service life. The R-stop feature provides rebound control to prevent overextension, enhancing ride stability.

Common Applications and Problem Solving

• Restores original ride comfort and handling on Kia Soul models
• Reduces excessive bouncing and body roll
• Improves vehicle stability during cornering and braking
• Addresses noise and vibration issues from worn shocks
• Prevents premature tire wear caused by suspension problems

Installation Notes and Tips

• Verify compatibility with Kia Soul before installation
• Inspect mounting points for wear or damage prior to replacement
• Use proper tools to avoid damage to mounts and shock absorber
• Replace shocks in pairs for balanced suspension performance
• Check alignment after installation to ensure proper handling

Quality Assurance and Warranty

KYB manufactures the Gas-a-just 554387 shock absorber to meet OEM specifications for the Kia Soul. This part undergoes rigorous testing to ensure durability and consistent performance. While specific warranty details may vary, KYB typically offers coverage against defects in materials and workmanship. Refer to KYB documentation for exact warranty terms.