Delphi TC5866 Suspension Stabilizer Bar Link - Rear

Delphi Suspension Stabilizer Bar Link Overview

The Delphi TC5866 suspension stabilizer bar link is engineered for reliable rear suspension performance on select Mercedes-Benz models. Designed with durable steel ball pins and a polyoxymethylene housing, this stabilizer link supports stable handling and reduces sway during driving.

• Material: Steel ball pin for strength and durability
• Length: 125.0 mm (4.921 inches)
• End Types: Male M10 x 1.50 on both ends
• Dust Boot Included for protection against contaminants
• Housing Material: Polyoxymethylene (POM) for wear resistance
• Locking Nuts Included for secure installation
• Position: Rear suspension application
• Grade Type: Performance level suitable for standard replacement
• Weight: 0.22 kg
• Distance Between Mounting Holes: 102.0 mm

Technical Details and Compatibility

The Delphi TC5866 stabilizer bar link is specifically designed for rear suspension systems on a range of Mercedes-Benz vehicles, including the 300D, 300SD, 300SDL, 300SE, 300SEL, 300TD, 350SD, 350SDL, 380SE, 380SEC, 380SEL, 420SEL, 500SEC, 500SEL, 560SEC, and 560SEL models. Its steel ball pin construction ensures durability under load, while the polyoxymethylene housing provides resistance to wear and environmental factors. Both ends feature male M10 x 1.50 threads, facilitating a secure fit with locking nuts included to maintain stability over time. The included dust boot helps protect the joint from dirt and moisture, extending the service life of the component.

Common Applications and Problem Resolution

• Reduces excessive body roll and sway during cornering
• Eliminates clunking noises from worn stabilizer links
• Restores proper suspension geometry and handling balance
• Prevents premature tire wear caused by suspension instability
• Improves overall ride comfort and vehicle control

Installation Notes and Tips

When installing the Delphi TC5866 stabilizer bar link, ensure the vehicle is securely lifted and supported. Remove the old stabilizer link carefully, noting the orientation and mounting points. Use the included locking nuts to secure the new link, tightening to manufacturer torque specifications. The dust boot should be inspected for proper seating to prevent contamination. This part is not greaseable, so no additional lubrication is required during installation.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards for fit and function. The TC5866 stabilizer bar link is a standard replacement grade part designed for reliable performance. Locking nuts are included to ensure secure installation. While specific warranty details are not provided, Delphi products typically come with coverage against manufacturing defects. Always verify warranty terms with the supplier or manufacturer.