Bilstein B6 4600 Series Front Shock Absorber – 24-186674

Upgrade your Super Duty’s ride and control without changing ride height. The Bilstein 24-186674 B6 4600 Series front shock is a direct-fit performance replacement for stock-height 2005–2016 Ford F-250, F-350, F-450, and F-550 Super Duty 4WD trucks. It delivers noticeably better handling, reduced body motion, and improved comfort for daily driving, towing, and light off-road use.

Why Choose the Bilstein B6 4600?

Bilstein’s monotube gas-pressure design and vehicle-specific digressive valving give you consistent, fade-free damping that outperforms conventional twin-tube shocks. The larger 46 mm piston and high-pressure nitrogen charge help maintain tire contact, reduce front-end dive and bounce, and keep the truck more stable under load.

Key Benefits

• Direct bolt-on upgrade — uses OEM springs and mounting points, no modifications required
• Significant improvement in ride quality, handling precision, and control
• Excellent performance when towing or hauling
• Superior heat dissipation for consistent damping on long drives or rough roads
• Durable yellow powder-coated finish with protective blue dust boot
• Limited lifetime warranty

Technical Specifications

• Part Number: 24-186674
• Series: B6 4600
• Position: Front
• Internal Design: Monotube
• Body Diameter: 46 mm (2.0 in)
• Upper Mount: Stem
• Lower Mount: Eye 14.4 mm
• Collapsed Length: 13.07 in
• Extended Length: 20.56 in
• Boot: Blue Straight
• Finish: Yellow Paint
• Reservoir: No
• Adjustable: No
• Quantity Required: 2 (sold individually)

Vehicle Fitment

• 2005–2016 Ford F-250 Super Duty 4WD (stock height)
• 2005–2016 Ford F-350 Super Duty 4WD (stock height)
• 2005–2015/2016 Ford F-450 Super Duty 4WD (stock height)
• 2005–2012/2015 Ford F-550 Super Duty 4WD (stock height)

Notes: Designed for stock ride height only. Not intended for lifted applications. Excludes most cab & chassis models. Verify exact fitment for your configuration (single rear wheel recommended in many applications).

Sold individually. Two shocks are required for a complete front installation.

Transform the front end of your Super Duty with one of the most popular and proven stock-height upgrades available. The Bilstein 24-186674 delivers the control and comfort that heavy-duty truck owners expect.