Moog RK643579 Suspension Trailing Arm - Rear Left

Rear Left Suspension Trailing Arm for Toyota

Moog RK643579 is a premium rear left suspension trailing arm built for select Toyota applications. It is engineered for structural strength and corrosion protection, making it a direct-fit replacement for worn rear suspension components on Camry, Corolla, Corolla Cross, Avalon, C-HR, Prius, Prius AWD-e, and Prius Prime models.

Key Features

• Premium-grade suspension trailing arm for rear left position
• Built for structural strength to support rear suspension geometry
• Corrosion-protected construction for long-term durability
• Direct replacement for select Toyota rear suspension applications
• Cross-references Delphi TC6850 and Dorman OE Solutions 528-025

Detailed Description

Moog RK643579 is a premium suspension trailing arm for the rear left side on select Toyota vehicles. This part number is used on 2018-2025 Toyota Camry, 2019-2025 Toyota Corolla, 2022-2025 Toyota Corolla Cross, 2019-2022 Toyota Avalon, 2018-2022 Toyota C-HR, 2016-2022 Toyota Prius, 2019-2022 Toyota Prius AWD-e, and 2017-2022 Toyota Prius Prime. If you are searching for a rear left suspension trailing arm for Toyota Camry, Corolla, or Prius models, RK643579 provides a fitment-specific replacement option. This part number also cross-references Delphi TC6850 and Dorman OE Solutions 528-025 for the same application.

What This Part Helps Address

• Rear suspension looseness or instability
• Excessive play from a worn trailing arm
• Corrosion-related replacement needs
• Suspension geometry issues at the rear left corner
• Noise from a deteriorated rear suspension link

Installation Notes and Tips

Confirm rear left fitment by year, make, and model before installation. This part is listed for specific Toyota rear suspension applications, so verify the vehicle configuration against the fitment data for Camry, Corolla, Corolla Cross, Avalon, C-HR, Prius, Prius AWD-e, and Prius Prime. Professional installation and a post-repair alignment check are recommended after replacing suspension components.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection, supporting dependable replacement performance in foreign and domestic nameplates. RK643579 is a premium-grade suspension component built to meet the demands of rear suspension service on select Toyota vehicles.