Shock Absorber for 2003-2018 IC Corporation RE School Bus & More - Monroe 66923

Keep hardworking commercial trucks and buses riding under control with the Monroe Magnum Suspension Shock Absorber (MPN 66923), a gas-charged unit built for the demands of high-mileage, severe-use class 3-6 vehicles. It is cataloged for both the front and rear position and installs as a direct-fit replacement across a wide range of medium-duty applications, including the 2003-2018 IC Corporation RE School Bus, 1988-1991 Thomas School Bus and 1990-2004 International 3800. See the "Vehicles it fits" section for the full list.

• Gas-charged design: nitrogen gas charge helps maintain tire-to-road contact by reducing aeration and shock fade for improved ride and handling.
• 10-Stage valving: tuned to each vehicle to adjust to road extremes, with a larger 1-3/8-in. bore for more efficient damping control on most applications.
• All-weather fluid: special additives assist with extreme temperatures and help reduce oil breakdown, while a 2-in. or 2-1/4-in. reserve tube holds more fluid when required.
• Built to last: shouldered and bonded bushing with sleeve resists bushing walkout, with a PTFE-coated bearing and nitrocarburized piston rod for durability and longer service life on most applications.

Backed by Monroe's 90-day Risk Free Ride Offer and Limited Commercial Warranty.