FCS 342508 Shock Absorber - Rear

Rear Shock Absorber for Ford F-150 and Mark LT

FCS 342508 is a rear suspension shock absorber built for direct-fit replacement on select Ford F-150 and Lincoln Mark LT applications. With a compressed length of 16.14 inches, extended length of 27.28 inches, and 11.14 inches of stroke, it matches the travel range needed for rear suspension control on the listed vehicles.

Key Features

• Rear suspension shock absorber for select Ford F-150 and Lincoln Mark LT models
• Compressed length: 16.14 in.
• Extended length: 27.28 in.
• Stroke length: 11.14 in.
• FCS part number 342508 for catalog and fitment lookup
• Fits rear applications only

Fitment and Application Details

Fits 2004-2014 Ford F-150, rear. Fits 2006-2008 Lincoln Mark LT, rear. Fits 2010-2014 Lincoln Mark LT, rear, exclude rear air suspension and exclude auto leveling. FCS 342508 is a direct replacement option for rear shock service on these trucks, including Ford F-150 rear shock absorber replacement and Lincoln Mark LT rear suspension shock absorber applications.

The FCS brand line identifies this as an FCS suspension component for rear ride control service. If you are searching for FCS 342508 rear shock absorber fitment for Ford F-150 or Lincoln Mark LT, this part is listed for the rear position across the model years shown.

Common Problems This Part Addresses

• Excessive rear bounce after bumps or dips
• Reduced rear suspension control over rough pavement
• Uneven ride feel from worn shock damping
• Rear-end instability during load changes
• Noise or harshness from a worn rear shock absorber

Installation Notes and Tips

Verify rear suspension configuration before ordering, especially on 2010-2014 Lincoln Mark LT models with rear air suspension or auto leveling, which are excluded. Confirm the compressed length, extended length, and stroke length against the original shock before installation. Always inspect mounting points, bushings, and surrounding suspension components during replacement.

Quality Assurance

FCS 342508 is cataloged as a suspension shock absorber for the specified rear applications and dimensions. Confirm vehicle fitment by year, make, model, and rear suspension configuration before installation.