FCS 333378L Suspension Strut Assembly - Rear Left

Suspension Strut Assembly Overview

The FCS 333378L suspension strut assembly is a fitment-specific replacement for select Lexus RX applications. It is built for the rear left position and matches the listed vehicle coverage for direct service on compatible models.

Key Features

• Suspension strut assembly for the rear left position
• Compressed length: 16.77 in.
• Extended length: 24.65 in.
• Stroke length: 7.88 in.
• FCS 333378L for application-specific replacement service

Detailed Description

FCS 333378L is a suspension strut assembly for select Lexus RX models, including the 2008-2009 Lexus RX350 rear left and the 2007-2008 Lexus RX400h rear left. The listed dimensions help confirm the assembly’s physical range for the intended application, and the part number 333378L should be matched carefully during ordering and service. This strut assembly is a practical choice when replacing a worn rear suspension unit on a Lexus RX350 or Lexus RX400h with the exact fitment shown.

What It Helps Address

• Excessive bouncing or poor damping from a worn strut
• Uneven rear suspension response on the listed Lexus RX applications
• Noisy or unstable ride behavior from a fatigued assembly
• Loss of suspension control caused by age-related wear

Installation Notes

Verify the rear left position, model year, and notes before installation. This part fits 2008-2009 Lexus RX350, rear left, exc. air suspension; 2008 Lexus RX400h, rear left; and 2007 Lexus RX400h, rear left from 05/2007. Confirm the part number 333378L against the removed component and vehicle build details before service.