FCS 1355178L Suspension Strut and Coil Spring Assembly - Front Left

Front Left Strut Assembly for Infiniti Q50

FCS 1355178L is a suspension strut and coil spring assembly for the front left position on select 2014-2015 INFINITI Q50 models with sport suspension. It is built around the specified compressed length of 16.85 inches, extended length of 19.76 inches, and 2.91 inches of stroke to match the application’s suspension travel requirements.

Use this FCS front left strut assembly when servicing a 2014-2015 INFINITI Q50 with sport suspension and you need a direct-fit suspension strut and coil spring assembly identified by part number 1355178L.

Key Features

• Part type: suspension strut and coil spring assembly
• Position: front left
• Fits 2014-2015 INFINITI Q50, front left, with sport suspension
• Compressed length: 16.85 inches
• Extended length: 19.76 inches
• Stroke length: 2.91 inches
• FCS part number 1355178L for application-specific lookup

Detailed Description

FCS 1355178L is a front left suspension strut and coil spring assembly for the INFINITI Q50 platform. The listed compressed length, extended length, and stroke length provide the dimensional reference needed for suspension service on vehicles equipped with sport suspension. For buyers searching for a front left strut assembly for 2014-2015 INFINITI Q50 sport suspension, this part number helps narrow the correct application quickly. FCS 1355178L is also a useful reference when comparing replacement options for the same vehicle and position.

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

What It Helps Address

• Front left suspension noise from a worn strut assembly
• Uneven ride height at the front of the vehicle
• Excessive bouncing or reduced damping control
• Handling instability on a 2014-2015 INFINITI Q50 with sport suspension
• Replacement needs for a front left strut and coil spring assembly

Installation Notes and Tips

Verify the vehicle is a 2014-2015 INFINITI Q50 with sport suspension and confirm the front left position before ordering. Compare the compressed length, extended length, and stroke length against the removed assembly to confirm application match. After installation, inspect alignment settings and suspension fasteners according to factory service procedures.

Quality Assurance

FCS suspension components are cataloged for specific vehicle applications, and this assembly is identified by part number 1355178L for fitment verification on the INFINITI Q50 platform.