Bilstein 25-325065 B8 5160 Rear Shock for 2004-2008 Ford F-150/Mark LT 4WD V8

Vehicle Fitment

• 2004-2008 Ford F-150 (XL, STX, XLT, FX4, Lariat, Lariat Limited, King Ranch, Harley-Davidson, 4.6L V8 / 5.4L V8, 4WD - Regular Cab, SuperCab, SuperCrew)
• 2006-2008 Lincoln Mark LT (4.6L V8 / 5.4L V8, 4WD - SuperCrew)

Fitment Notes

• Fits 4WD configurations only - does not fit 2WD (RWD) models
• Compatible with 0-2 in. of rear lift
• This shock is sold individually - quantity per vehicle is 2
• Installs at OEM mounting locations; no drilling or fabrication required

Features

• 46mm monotube design delivers consistent, fade-free damping across all terrain and load conditions
• External remote reservoir increases oil capacity for superior heat dissipation during sustained off-road use
• Velocity-sensitive digressive valving tuned specifically for the 11th-generation F-150 and Mark LT 4WD platform
• 360-degree swivel banjo hose fitting enables flexible, clean reservoir line routing
• Full zinc-plated body provides long-term corrosion resistance in harsh environments
• Direct bolt-on installation at stock mounting points - no modification required

Specifications

• Series: Bilstein B8 5160
• Position: Rear (Driver or Passenger Side)
• Body Diameter: 46mm Monotube
• Collapsed Length: 16.69 in.
• Extended Length: 28.28 in.
• Upper Mount Type: Eye (12mm)
• Lower Mount Type: Eye (12mm)
• Adjustable Damping: Non-Adjustable
• Lift Range: 0-2 in.
• Drivetrain: 4WD
• Finish: Zinc Plated
• Boot Included: No
• Warranty: 90-day limited warranty against manufacturer defects

Included Components

• 1x Bilstein B8 5160 Rear Shock Absorber (25-325065)
• 1x Remote Reservoir with Mounting Hardware Kit

Product Description

The Bilstein B8 5160 25-325065 is a rear remote reservoir shock absorber engineered for the 2004-2008 Ford F-150 and 2006-2008 Lincoln Mark LT, both in 4WD configuration, running up to 2 inches of rear lift. Its 46mm monotube construction is tuned specifically for the 11th-generation F-150 platform, delivering controlled, fade-free damping whether the truck is running empty, loaded, or pushing across rough terrain. The remote reservoir adds meaningful oil volume and heat dissipation capacity over stock, keeping performance consistent under the extended cycling that an off-road or lifted half-ton regularly demands.

Installation is a bolt-on replacement at factory mounting locations across all cab styles - Regular Cab, SuperCab, and SuperCrew - with no cutting or fabrication needed. From FX4 off-road builds to lifted XLT and Lariat setups, the 25-325065 delivers the rear damping upgrade this generation of F-150 deserves.