Delphi TC3337 Suspension Control Arm - Rear Left Lower Forward

Delphi Suspension Control Arm for Audi Rear Left Lower Forward

The Delphi TC3337 suspension control arm is engineered for reliable performance and durability in select Audi models. Designed specifically for the rear left lower forward position, this control arm combines steel and aluminum materials to provide strength and corrosion resistance.

• Constructed from durable steel and aluminum with casting and forged methods
• Finished with a phosphate coating for enhanced corrosion protection
• Includes natural rubber bushings in gray for vibration dampening
• Measures 11.122 inches in length, 65.0 mm in width, and 38.0 mm in height
• Press-in ball joint mounting type (ball joint not included)
• Compatible with multiple Audi models including A4, A5 Quattro, A6, A7 Quattro, A8 Quattro, Q5, RS7, S5, S6, and S7

Durable Construction and Design Features

The TC3337 control arm is manufactured using a combination of casting and forging techniques, ensuring a robust structure capable of withstanding the stresses of daily driving. The steel and aluminum materials balance strength with weight savings, while the phosphate finish helps resist rust and corrosion over time. This control arm comes equipped with natural rubber bushings that absorb road vibrations and reduce noise, contributing to a smoother ride. Although the ball joint is not included, the press-in mounting design allows for straightforward installation of compatible ball joints.

Compatible Audi Models and Applications

This suspension control arm is designed for the rear left lower forward position on a range of Audi vehicles. It is compatible with Audi A4, A4 Quattro, A5 Quattro, A6, A6 Quattro, A7 Quattro, A8 Quattro, Q5, RS7, S5, S6, and S7 models. The part number TC3337 ensures precise fitment and reliable performance for these specific applications.

Common Issues Addressed by the Delphi TC3337 Control Arm

• Worn or damaged bushings causing excessive suspension noise or vibration
• Corroded or weakened control arm structure affecting vehicle handling
• Misalignment or uneven tire wear due to faulty suspension components
• Reduced steering stability and control on the rear left lower forward suspension
• Replacement of original equipment parts to maintain factory suspension geometry

Installation Notes and Tips

Installation of the Delphi TC3337 control arm requires removal of the old control arm and proper alignment of the new part. Since the ball joint is not included, ensure you have a compatible ball joint ready for press-in installation. It is recommended to inspect all suspension components during replacement and perform a wheel alignment after installation to maintain optimal handling and tire wear.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The TC3337 control arm is a standard replacement grade part designed for durability and consistent performance. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship to provide confidence in your purchase.