KYB 551606 Suspension Strut - Front

Overview of KYB Gas-a-just Suspension Strut 551606

The KYB Gas-a-just suspension strut 551606 is designed specifically for Cadillac STS models, providing reliable damping performance. This strut offers precise control over vehicle handling and ride comfort by maintaining optimal suspension travel.

• Compressed length: 16.51 inches
• Extended length: 20.8 inches
• Stroke length: 4.29 inches
• Upper mount type: 10x1.50 thread
• No dust cover included
• No internal rebound spring
• No bump stop (B-stop) or rebound stop (R-stop)

Details on the KYB Gas-a-just Product Line

The Gas-a-just line from KYB is engineered to provide consistent gas-charged damping for improved vehicle stability and control. This product line focuses on delivering a balance between comfort and performance, making it suitable for drivers seeking dependable suspension components. The 551606 strut is part of this line, designed to meet the specific suspension requirements of the Cadillac STS.

Technical Description of the 551606 Suspension Strut

This KYB Gas-a-just suspension strut features a compressed length of 16.51 inches and an extended length of 20.8 inches, allowing for a stroke length of 4.29 inches. The upper mount uses a 10x1.50 thread type, ensuring proper fitment and secure installation. The absence of a dust cover and internal rebound spring indicates a straightforward design focused on core damping functionality. Additionally, this strut does not include bump or rebound stops, which may be integrated elsewhere in the vehicle's suspension system.

Common Applications and Issues Addressed

• Restores proper suspension travel and damping for Cadillac STS
• Reduces excessive body roll and improves handling stability
• Addresses uneven tire wear caused by worn struts
• Improves ride comfort by controlling suspension rebound
• Eliminates noise and vibration associated with failing struts

Installation Notes and Tips

When installing the KYB Gas-a-just suspension strut 551606 on a Cadillac STS, ensure the upper mount thread size (10x1.50) matches the vehicle specifications. Since this strut does not include a dust cover or internal rebound spring, inspect existing components for wear and replace if necessary. Proper torque specifications should be followed to secure the strut and maintain suspension integrity.

Quality Assurance and Warranty

KYB suspension components, including the Gas-a-just 551606 strut, are manufactured to meet OEM 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 documentation for exact warranty terms applicable to this part.