Monroe Shocks & Struts Suspension Shock Absorber P/N:65144

Keep heavy-duty ride control consistent with the Monroe Magnum Front Suspension Shock Absorber (MPN 65144) — a gas-charged, large-bore shock designed for the demands of high-mileage, severe-use class 6-8 trucks and buses. It installs in the front position and covers a wide range of applications including the 2000-2013 and 2015 Ford F-650 and F-750, the 2002-2019 International 4300, and the 2002-2020 International 7300, 7400 and 7500. This part fits 34 applications in total — see the Buyer's Guide tab for the full list and to confirm your vehicle.

• Gas-charged control: A nitrogen gas charge provides the fast response heavy-duty suspensions need and helps maintain tire-to-road contact by reducing aeration and shock fade.
• 10-stage valving & large bore: Valving tuned to each vehicle adjusts to road extremes, while a larger 1-3/4-in. bore provides more efficient damping control (most applications).
• All-weather fluid: Special additives help handle extreme temperatures and reduce oil breakdown, and a larger 2-3/8-in. reserve tube holds more fluid (most applications).
• Built to last: A shouldered bushing and bonded bushing with sleeve help protect against bushing walkout, with arc welds up to 360° for durability.

On most applications, a robust hydraulic lock-out helps prevent over-extension of air bags and piston top-out, while a PTFE-coated bearing and nitrocarburized piston rod reduce friction for longer service life. It's designed for air spring and taper leaf suspensions and helps isolate impact-related noise, vibration and harshness under most driving conditions. Backed by Monroe's 90-Day Risk Free Ride Offer and Limited Commercial Warranty.