KYB 366004 Suspension Strut Cartridge - Front

Overview of KYB Excel-G Suspension Strut Cartridge 366004

The KYB Excel-G Suspension Strut Cartridge 366004 is designed to restore the original handling and control of your vehicle. Engineered for select Buick, Chevrolet, Oldsmobile, and Pontiac models, this strut cartridge offers precise fitment and reliable performance.

• Compressed length: 13.39 inches
• Extended length: 20.24 inches
• Stroke length: 12.87 inches
• Upper mount type: 16x1.50
• No dust cover included
• No internal rebound spring
• No B-stop or R-stop components

Detailed Product Features and Specifications

This KYB Excel-G strut cartridge (part number 366004) is built to match the original equipment specifications for suspension struts on compatible vehicles. The compressed length of 13.39 inches and extended length of 20.24 inches ensure proper fit and function within the suspension system. The stroke length of 12.87 inches provides the necessary travel for smooth damping and ride comfort. The upper mount type 16x1.50 is designed to fit securely without modification. This strut cartridge does not include a dust cover or internal rebound spring, and it lacks B-stop and R-stop components, which aligns with the original design of the vehicles it fits.

About the KYB Excel-G Product Line

The Excel-G line from KYB focuses on delivering reliable replacement struts and shocks that restore original ride quality and handling. Designed to meet or exceed OEM standards, Excel-G products are engineered for drivers who want to maintain factory suspension performance. The Excel-G strut cartridge 366004 is part of this line, providing a direct replacement solution for specific Buick, Chevrolet, Oldsmobile, and Pontiac models.

Compatible Vehicles and Common Applications

• Buick Cutlass Supreme
• Chevrolet Lumina
• Chevrolet Monte Carlo
• Oldsmobile Regal
• Pontiac Grand Prix

This strut cartridge is compatible with these models, ensuring proper suspension function and ride quality when replacing worn or damaged struts.

Common Suspension Issues Addressed

• Reduced ride comfort due to worn struts
• Decreased vehicle stability and handling
• Uneven tire wear caused by suspension problems
• Excessive bouncing or body roll during driving
• Noise or vibration from faulty strut components

Installation Notes and Tips

When installing the KYB Excel-G strut cartridge 366004, ensure the upper mount type 16x1.50 matches your vehicle’s specifications. Since this cartridge 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 cartridge safely. It is recommended to have a professional alignment performed after installation to maintain optimal handling and tire wear.

Quality Assurance and Warranty

KYB manufactures the Excel-G strut cartridge 366004 to meet strict quality 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 exact terms related to this suspension strut cartridge.