FCS 346641 Shock Absorber - Rear

Overview of FCS Suspension Shock Absorber 346641

The FCS Suspension Shock Absorber part number 346641 is engineered for Volvo models including the S90, XC60, and XC90. Designed to provide reliable damping performance, this shock absorber features precise stroke and length specifications to maintain vehicle stability and ride comfort.

• Compressed length: 13.39 inches
• Extended length: 20.39 inches
• Stroke length: 7 inches
• Compatible with Volvo S90, XC60, and XC90
• Part number: 346641

FCS Brand Line Suspension Components

The FCS brand line focuses on suspension components that meet specific OEM fitment requirements. This shock absorber is part of the FCS lineup, which emphasizes durability and precise fit for Volvo vehicles. The design parameters such as compressed and extended lengths ensure proper integration with the vehicle’s suspension system, supporting consistent handling characteristics.

Technical Details and Application

This suspension shock absorber has a compressed length of 13.39 inches and an extended length of 20.39 inches, resulting in a stroke length of 7 inches. These dimensions are critical for maintaining the correct suspension travel and damping force on Volvo S90, XC60, and XC90 models. The shock absorber helps control wheel movement, reducing vibrations and improving ride quality under various driving conditions.

Common Issues Addressed by This Shock Absorber

• Excessive bouncing or poor ride comfort
• Uneven tire wear due to suspension instability
• Reduced vehicle control during cornering or braking
• Noise or clunking sounds from worn suspension components
• Degraded damping performance from old or damaged shocks

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before removal
• Compare old shock absorber dimensions with part number 346641 to confirm fit
• Inspect mounting hardware and replace if worn or damaged
• Torque mounting bolts to manufacturer specifications
• Test drive vehicle after installation to verify proper function

Quality Assurance and Warranty

The FCS Suspension Shock Absorber 346641 is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, FCS products typically undergo quality control to ensure reliable operation on Volvo S90, XC60, and XC90 vehicles. For warranty information, refer to the product documentation or contact the supplier.