Delphi TC7483 Suspension Trailing Arm - Rear Forward

Delphi Suspension Trailing Arm TC7483 Overview

The Delphi Suspension Trailing Arm TC7483 is engineered for reliable rear suspension performance on select Lexus and Toyota models. Designed with durable materials and precision fitment, this trailing arm supports stable handling and ride comfort for vehicles like the Toyota Camry and Lexus RX350.

• Constructed from SAE 1020 and SPHC, SAE 1045 steel for strength and durability
• Black E-coat finish for corrosion resistance
• Includes rubber and steel bushings in black for noise reduction and vibration control
• Length of 443.0 mm with mounting hole diameter of 14.3 mm
• End types: bushing on one end and bracket on the other
• Standard replacement grade, non-adjustable design
• Compatible with rear forward position on specified Lexus and Toyota models

Detailed Product Description

The Delphi TC7483 suspension trailing arm is manufactured using SAE 1020 and SAE 1045 steel, providing a balance of strength and flexibility necessary for rear suspension components. The black E-coat finish enhances corrosion resistance, extending the service life of the part. This trailing arm comes equipped with pre-installed rubber and steel bushings, which help absorb road vibrations and reduce noise, contributing to a smoother ride. The arm measures 443.0 mm in length and features a 14.3 mm mounting hole diameter, ensuring precise fitment. One end of the arm is fitted with a bushing, while the opposite end has a bracket, designed specifically for the rear forward position on vehicles.

Compatible Vehicles and Applications

This suspension trailing arm is compatible with a range of Lexus and Toyota models, including the Toyota Avalon, Camry, Highlander, and Lexus RX330, RX350, RX400h, ES300h, and ES350. The part number TC7483 ensures correct fitment for these vehicles, making it a suitable replacement for worn or damaged trailing arms in the rear suspension system.

Common Issues Addressed by the Delphi TC7483

• Excessive rear suspension noise or clunking
• Uneven tire wear due to misalignment
• Reduced handling stability or poor ride quality
• Worn or damaged bushings causing vibration
• Corrosion or structural fatigue in the trailing arm

Installation Notes and Tips

Installation of the Delphi TC7483 trailing arm requires basic suspension knowledge and appropriate tools. Since mounting hardware is not included, ensure you have the correct bolts and nuts for your specific vehicle model. It is recommended to inspect related suspension components during installation and replace any worn parts to maintain optimal performance. Proper torque specifications should be followed to avoid premature wear or failure.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet OEM standards, providing reliable performance and durability. The TC7483 trailing arm is a standard replacement grade part, designed to restore factory suspension function. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects to ensure customer confidence in their products.