FCS 1333945L Suspension Strut and Coil Spring Assembly - Front Left

Front Left Strut Assembly for Lexus RX350 and RX350L

FCS 1333945L is a suspension strut and coil spring assembly for the front left position. It is listed for 2016-2022 Lexus RX350 and 2018-2022 Lexus RX350L applications, giving buyers a direct fitment reference for common Lexus RX front suspension service needs.

Key Features

• Part type: suspension strut and coil spring assembly
• Position: front left
• Compressed length: 16.38
• Extended length: 23.23
• Stroke length: 16.14
• Fits 2016-2022 Lexus RX350, front left
• Fits 2018-2022 Lexus RX350L, front left
• FCS part number 1333945L for catalog and service matching

Detailed Description

FCS 1333945L is built for the front left corner of Lexus RX crossover suspension systems. The listed compressed length, extended length, and stroke length provide the dimensional reference needed when matching a replacement strut assembly to the original suspension layout. For shoppers searching for a Lexus RX350 front left strut assembly or a Lexus RX350L front left suspension strut and coil spring assembly, this part number offers a clear application match.

The FCS brand line identifies this as an FCS suspension component within the shocks and struts category. Use part number 1333945L when cross-checking catalog listings, service records, or OE-style replacement searches for the front left suspension on the RX platform.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Front left ride height loss from a worn strut assembly
• Noisy or loose suspension movement at the front corner
• Uneven front-end handling response on Lexus RX350 and RX350L models
• Replacement needs after strut leakage or internal wear
• Restoration of front suspension geometry after component fatigue

Installation Notes and Tips

Confirm the vehicle year, model, and front left position before ordering FCS 1333945L. Compare the compressed length, extended length, and stroke length against the removed assembly to verify the match for your Lexus RX350 or RX350L. Because this is a suspension strut and coil spring assembly, installation should be performed with proper suspension service procedures and alignment checks after replacement.

Quality Assurance

FCS 1333945L is cataloged as a defined suspension replacement for the listed Lexus RX applications, with dimensional specifications provided for fitment verification. Use the part number 1333945L and the vehicle fitment data to confirm the correct front left assembly before service.