Delphi TL440 Steering Tie Rod End Assembly - Left

Delphi Steering Tie Rod End Assembly Overview

The Delphi TL440 steering tie rod end assembly is designed for precise steering control and reliable performance. Engineered for select BMW models, this front left tie rod end ensures proper alignment and smooth handling.

• Compatible with BMW 318i, 318is, 318ti, 320i, 323i, 323is, 325i, 325is, 328i, 328is, M3, and Z3 models
• Standard replacement grade for dependable durability
• Black cataphoresis finish for corrosion resistance
• Includes mounting hardware and dust boot made of chloroprene rubber
• Adjustable bent type with male and female threaded ends

Key Features and Specifications

The TL440 tie rod end assembly features a bent design with a black cataphoresis finish that protects against rust and wear. It includes a dust boot made from chloroprene rubber to shield the joint from dirt and moisture. Both ends have clockwise thread directions, with the male end having a 10.0 mm diameter and 1.0 thread pitch, and the female end having an 18.0 mm diameter and 1.5 thread pitch. The assembly is adjustable and comes with mounting hardware for straightforward installation. This part is constructed from steel to meet standard replacement requirements.

Application and Compatibility

This steering tie rod end assembly is specifically compatible with front left positions on various BMW models, including the 318i, 318is, 318ti, 320i, 323i, 323is, 325i, 325is, 328i, 328is, M3, and Z3. The part number TL440 ensures you receive the correct fitment for these vehicles, maintaining factory steering geometry and handling characteristics.

Common Issues Addressed by the TL440 Tie Rod End

• Steering play or looseness causing imprecise handling
• Uneven tire wear due to misalignment
• Clunking or knocking noises from the front suspension
• Difficulty maintaining proper wheel alignment
• Vibration or instability during driving

Installation Notes and Tips

Before installation, verify the part number TL440 matches your vehicle’s requirements. The assembly includes mounting hardware and a dust boot, but does not have a grease fitting and is not greaseable. Use proper tools to adjust the tie rod end length to factory specifications. Ensure threads are clean and apply anti-seize if recommended. After installation, a professional wheel alignment is advised to restore optimal steering performance.

Quality Assurance and Warranty

Delphi manufactures the TL440 tie rod end assembly to meet standard replacement quality standards. The steel construction and corrosion-resistant cataphoresis finish contribute to long service life. This part is backed by Delphi’s quality control processes, providing confidence in fitment and durability. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.