Delphi TC4618 Lateral Arm Suspension Control Arm Replacement

The Delphi TC4618 is a direct-fit replacement lateral arm engineered to restore proper suspension geometry and handling precision to your vehicle. As a key suspension component, the lateral arm (also known as a transverse link or control arm) connects the wheel hub carrier to the vehicle's chassis, controlling lateral wheel movement and maintaining accurate wheel alignment under load.

Key Features:

• OE-Quality Construction: Built to match original equipment specifications for a precise, drop-in fit
• 100% Crack Detection: Each arm undergoes crack detection and ultrasonic flaw detection to ensure materials meet OE standards
• Anti-Corrosion Protection: Protective coating applied to each part for long-lasting corrosion resistance and enhanced appearance
• Extreme Temperature Tested: Validated to perform in temperatures below -40°C and above 120°C, and withstands 720 hours of salt spray exposure
• Pre-Installed Bushings: Includes pre-pressed rubber bushings for a complete, ready-to-install assembly
• Steel Construction: Heavy-duty steel arm provides the strength and durability required for demanding suspension loads
• Dimensional Accuracy: Extensive dimensional and material analysis ensures precise compatibility with OE components

Delphi's OE safety technology is trusted in millions of vehicles worldwide, and that same engineering expertise is applied to every aftermarket part. The TC4618 lateral arm is designed for consistent, long-term performance and includes the necessary accessories for a complete installation.