Rancho RS98517 Steering Damper Kit - Front

Rancho RS98517 Steering Damper Kit

The Rancho RS98517 steering damper kit is built for lifted Ford Super Duty trucks that need more stable front-end control. It mounts to the front of compatible Ford F-250 Super Duty and Ford F-350 Super Duty applications and uses a dual steering stabilizer bracket setup to reduce wheel shimmy, bump steer, and vibration.

For towing, off-road use, and daily driving on larger tires, this Rancho steering damper kit helps reduce steering arm fatigue and improve steering feel. The RS98517 is a direct-fit solution for front-end stabilization on 2005-2022 Ford F-250 Super Duty and 2005-2022 Ford F-350 Super Duty trucks.

Key Features

• Fits 2005-2022 Ford F-250 Super Duty, front
• Fits 2005-2022 Ford F-350 Super Duty, front
• Dual steering stabilizer bracket kit for lifted trucks
• Includes Rancho RS7MT steering stabilizer hardware solution
• Performance-grade construction for front steering control
• Gas-charged, single-tube steering damper design
• Black finish with stem upper mount and loop bushing lower mount
• Compressed length: 13.65 in. (346.7 mm); extended length: 21.5 in. (546.1 mm)
• Travel length: 7.85 in. (199.4 mm)

Detailed Description

The Rancho RS98517 is a front steering damper kit engineered for Ford F-250 Super Duty and Ford F-350 Super Duty trucks from 2005-2022. It uses a dual stabilizer bracket arrangement to mount steering stabilizers without requiring vehicle modifications, making it a practical upgrade for lifted trucks that see towing, trail use, or rough-road driving. The RS7MT steering stabilizer design helps control shimmy and vibration while reducing steering effort and driver fatigue. Part number RS98517 is a strong fitment-based search term for owners looking for a Rancho steering damper kit for Ford Super Duty front-end stabilization.

What It Helps Address

• Front-end wheel shimmy on lifted Ford Super Duty trucks
• Bump steer and steering wheel vibration
• Excess steering correction on rough pavement or dirt roads
• Driver fatigue during towing or off-road driving
• Loose or unsettled steering feel after suspension changes

Installation Notes and Tips

Install on the front steering system of the listed Ford Super Duty applications. The bracket kit is made for lifted trucks and mounts without modifications to the vehicle. Verify clearance around suspension and steering components before final tightening, and confirm that the stem upper mount and loop bushing lower mount align correctly with the intended steering damper location. Part number RS98517 should be matched to the exact year, model, and front-position fitment before installation.

Quality Assurance

Rancho builds the RS98517 as a performance-grade steering damper kit with gas-charged, single-tube construction for consistent front-end damping response. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.