Monroe 65415 Suspension Shock Absorber - Rear

Monroe Magnum Shock Absorber 65415 Overview

The Monroe Magnum Shock Absorber 65415 is a heavy-duty suspension shock absorber for Class 6-8 vehicles. It uses a gas-charged, large-bore design to deliver quick damping response for air spring and taper leaf suspension systems, helping maintain consistent control under demanding truck service.

Built for high-mileage and severe-use applications, this Monroe Magnum shock absorber 65415 features an extra-large piston bore, metal dust shield, and extended hydraulic lockout for added suspension control. It is a practical OE-style replacement for commercial truck suspension service, including Monroe Shocks & Struts cross-reference applications such as 172286 and 182286.

Key Features

• Gas-charged construction for fast suspension response
• Large-bore shock body for heavy-duty truck use
• Extra-large piston bore for high-mileage and severe-duty operation
• Metal dust shield to help protect internal components
• Extended hydraulic lockout for controlled extension travel
• Upper and lower loop bushing mounts with 3/4" bushing ID and 1.9/16" bushing OAL
• Compressed length: 16.875 in.; extended length: 26.75 in.; travel length: 9.875 in.

Product Details

Monroe Magnum Shock Absorber 65415 is engineered for Class 6-8 truck suspension systems that rely on air spring and taper leaf setups. The nitrogen gas charge supports quicker damping reaction, while the large-bore piston design helps the shock maintain consistent control during repeated load changes, rough roads, and long service intervals. This part number 65415 is a direct-fit suspension shock absorber for heavy-duty commercial applications where stable ride control matters.

Compatible With heavy-duty truck suspension service and Monroe Shocks & Struts replacement applications, this part number 65415 is commonly searched by buyers looking for Monroe Magnum shock absorber 65415, Monroe 65415 shock absorber, and Class 6-8 truck shock absorber replacement.

What It Helps Address

• Excessive bounce after bumps or road impacts
• Poor damping control in air spring and taper leaf suspensions
• Reduced stability during high-mileage commercial use
• Suspension harshness from worn shock absorber performance
• Loss of consistent ride control under severe-duty operation

Installation Notes

Verify compressed length, extended length, and travel length before installation to confirm suspension geometry. This shock uses loop bushing mounts at both ends, so mount style and bushing dimensions should match the vehicle’s existing hardware and bracket design. The dust shield is metal, and the unit includes extended hydraulic lockout; no compressed bumper stop or extended bumper stop is listed.

For fitment research, use the Monroe Magnum Shock Absorber 65415 part number along with vehicle-specific search terms such as heavy-duty truck shock absorber replacement and Class 6-8 suspension shock absorber. Confirm application details against the vehicle’s suspension configuration before ordering.

Quality Assurance

Monroe designs the Magnum product line for demanding commercial suspension service, with a focus on gas-charged response and large-bore control for heavy truck applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.