Delphi TD4342W Suspension Control Arm Bushing - Front Upper

Delphi Suspension Control Arm Bushing Overview

The Delphi TD4342W suspension control arm bushing is designed for front upper suspension applications on select Lexus and Toyota models. Constructed from durable rubber-steel material, this bushing provides reliable performance and helps maintain proper suspension alignment and vehicle handling.

• Material: Rubber-steel for durability and vibration absorption
• Length: 2.433 inches (61.8 mm)
• Inside Diameter: 0.591 inches (15.0 mm)
• Outside Diameter: 1.823 inches (46.3 mm)
• Color: Gray
• Mounting Type: Pressed, no mounting hardware included
• Position: Front upper suspension
• Standard replacement grade

Detailed Product Description

The Delphi TD4342W suspension control arm bushing is engineered to meet OEM specifications for front upper suspension components on Lexus and Toyota vehicles, including the 4Runner, FJ Cruiser, GX460, GX470, Sequoia, and Tundra. Its rubber-steel construction balances flexibility and strength, reducing noise and vibration while maintaining suspension geometry. The pressed mounting type ensures a secure fit within the control arm assembly. This standard replacement bushing is designed to restore proper suspension function and improve ride quality without requiring additional mounting hardware.

Compatible Vehicles and Applications

This suspension control arm bushing is compatible with the following makes and models:

• Lexus GX460 and GX470
• Toyota 4Runner and FJ Cruiser
• Toyota Sequoia and Tundra

Use the Delphi TD4342W part number when searching for front upper suspension control arm bushings for these vehicles to ensure proper fitment.

Common Suspension Issues Addressed

• Excessive suspension noise or clunking from worn bushings
• Uneven tire wear due to misaligned control arms
• Reduced steering responsiveness or handling stability
• Vibration or harshness transmitted through the suspension
• Loose or unstable front upper control arm movement

Installation Notes and Tips

• Ensure the control arm and mounting surfaces are clean before installation
• Press the bushing into place using appropriate tools to avoid damage
• Verify correct orientation and position of the bushing within the control arm
• Check suspension alignment after installation to maintain proper handling
• Mounting hardware is not included; reuse existing hardware if in good condition

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet industry standards for durability and performance. The TD4342W bushing is a standard replacement part designed to restore original suspension function. While specific warranty details may vary, Delphi products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or your parts provider for exact warranty terms.