Delphi TC4011 Suspension Trailing Arm

The Delphi TC4011 is a direct-fit OE-replacement suspension trailing arm engineered to restore proper rear suspension geometry and handling. Trailing arms locate the rear axle or wheel hub longitudinally within the suspension, and a worn or damaged unit can cause wandering, uneven tire wear, and compromised handling. The TC4011 is built to match original equipment specifications for a precise, no-modification installation.

Key Features:

• OE-Matched Specifications: Undergoes 100% crack detection and ultrasonic flaw detection to ensure materials match OE specifications
• Robot Welding: Consistent, high-strength welds for reliable long-term performance and structural integrity
• Anti-Corrosion Protection: Protective coating applied to resist rust and extend service life
• Precision Manufacturing: Dimensionally analyzed to ensure the best possible compatibility between OE and aftermarket fitment
• Extreme Environment Tested: Validated to perform in temperatures below -40°C and above 120°C, and exposed to 720+ hours of salt spray testing
• Metal Construction: Built from quality steel for strength and durability

Delphi is a globally recognized OE supplier with a presence in over 150 countries. The TC4011 trailing arm delivers the reliability and fit quality expected from a tier-one manufacturer, making it a trusted choice for professional technicians and do-it-yourself installers alike.