KYB 343379 Shock Absorber - Rear

Overview of KYB Excel-G Suspension Shock Absorber 343379

The KYB Excel-G Suspension Shock Absorber 343379 is designed specifically for INFINITI Pathfinder and Nissan QX4 models. This shock absorber offers precise damping performance to restore original ride quality and handling characteristics.

• Compressed Length: 14.72 inches
• Extended Length: 24.17 inches
• Stroke Length: 9.45 inches
• Lower Mount Type: E2(16x42)
• Upper Mount Type: E2(12x42)
• Includes Dust Cover for protection
• R-stop feature included for controlled rebound
• No internal rebound spring or B-stop

Details on KYB Excel-G Shock Absorber Features

The KYB Excel-G shock absorber part number 343379 is engineered to match the original equipment specifications for the INFINITI Pathfinder and Nissan QX4. Its compressed length of 14.72 inches and extended length of 24.17 inches provide a stroke length of 9.45 inches, ensuring smooth suspension travel. The E2 lower and upper mount types (16x42 and 12x42 respectively) allow for direct fitment without modification. The included dust cover helps protect the shock shaft from debris and extends service life. The R-stop feature controls rebound travel, improving vehicle stability during driving conditions. This shock absorber does not include an internal rebound spring or B-stop, aligning with the original design for these vehicles.

About the KYB Excel-G Product Line

The Excel-G line from KYB is designed to restore original handling and control by matching the factory shock absorber specifications. This product line focuses on providing reliable, consistent damping performance for vehicles like the INFINITI Pathfinder and Nissan QX4. The Excel-G shocks are engineered to reduce noise and vibration while maintaining ride comfort, making them suitable replacements for worn or damaged suspension components.

Common Applications and Issues Addressed

• Restores original ride quality and handling for INFINITI Pathfinder and Nissan QX4
• Reduces excessive bouncing and body roll
• Improves vehicle stability during acceleration and braking
• Eliminates noise caused by worn or damaged shocks
• Protects suspension components by maintaining proper damping

Installation Notes and Tips

When installing the KYB Excel-G shock absorber 343379, ensure the vehicle is securely lifted and supported. Verify the lower and upper mount types (E2 16x42 lower, E2 12x42 upper) match the vehicle’s mounting points. Inspect the dust cover for damage and replace if necessary. It is recommended to replace shocks in pairs to maintain balanced suspension performance. Torque all mounting hardware to manufacturer specifications for safety and optimal function.

Quality Assurance and Warranty

KYB Excel-G shock absorbers are manufactured to meet or exceed OEM standards. The part number 343379 undergoes rigorous quality control to ensure durability and consistent performance. KYB typically offers a limited warranty on their shock absorbers; please refer to KYB’s official warranty documentation for specific terms related to this product.