Monroe Shocks & Struts Suspension Shock Absorber P/N:65159

Keep every heavy-duty mile controlled with the Monroe Magnum Suspension Shock Absorber 65159, a gas-charged, large-bore front shock built for the demands of class 6-8 trucks and buses running air spring and taper leaf suspensions. It's a direct-fit front replacement for applications including the 2012-2022 Kenworth T400, 2005-2023 Kenworth T800, and 2008-2016 Peterbilt 384 — see the Buyer's Guide tab for the full list.

• Gas-Charged Response: A nitrogen gas charge provides the fast response essential for today's heavy-duty truck suspension systems and helps maintain tire-to-road contact by reducing aeration and shock fade.
• Exceptional Handling: 10-Stage valving tuned specifically to each vehicle, with a larger 1-3/4-in. bore for more efficient damping control on most applications.
• Consistent Ride: All-weather fluid with additives to assist with extreme temperatures and help reduce oil breakdown, while a larger 2-3/8-in. reserve tube holds more fluid on most applications.
• Strong and Durable: Shouldered and bonded bushing with sleeve protects from bushing walkout, arc welds up to 360°, a PTFE-coated bearing, and a nitrocarburized piston rod for longer service life on most applications.

A robust hydraulic lock-out helps prevent over-extension of air bags, piston top-out, and seal damage on most applications, and the design isolates impact-related noise, vibration and harshness under most driving conditions. Backed by Monroe's 90-day Risk Free Ride Offer and Limited Commercial Warranty.

Interchange: 44185070 · F347233 · 98031002 · 85070 · 89459 · 341624 · M85070 · 6658587C1 · 665858 · B711001 · 671052 · 315548 · 315654 · RCSA5070 · SA5070 · 83176228