Monroe 34804 Shock Absorber - Front

Monroe Gas-Magnum Shock Absorber 34804

Monroe Gas-Magnum Shock Absorber 34804 is built for front suspension use on midsize and full-size trucks and vans, with control tuned for a firm ride without excessive harshness. It uses greater fluid capacity than a standard 1-inch bore shock, helping it manage heat and motion more efficiently in demanding driving conditions.

Key Features

• Front suspension shock absorber for truck and van applications
• Gas-Magnum shock absorber line from Monroe
• Extended length: 18.11 in.; compressed length: 13.59 in.
• Travel length: 4.52 in.
• Upper mount: stem mount with 2.3/8 in. stem length and 3/8 in.-16 thread pitch
• Lower mount: cross pin mount, closed ended, 5/16 in. hole ID, 2.1/2 in. pin length
• Extended bumper stop: yes
• Part number: 34804

Product Details

The Monroe Gas-Magnum Shock Absorber 34804 is a front shock absorber engineered for vehicles that need stable damping under load and consistent road control. The Gas-Magnum product line is Monroe’s heavy-duty shock family for trucks and vans, and this application coverage includes Ford Ranger, Mazda B3000, Mazda B4000, Ford Explorer Sport Trac, Ford Explorer Sport, Ford Explorer, and Mercury Mountaineer front suspension setups. This part cross-references Monroe Shocks & Struts 172286 for the same application.

Compatible With 1998-2011 Ford Ranger, front; 1998-2009 Mazda B4000, front; 1998-2008 Mazda B3000, front; 2001-2005 Ford Explorer Sport Trac, front; 2001-2003 Ford Explorer Sport, front; 2001 Ford Explorer, front; 2000 Ford Explorer, front with Automatic Ride Control; 1995-2000 Ford Explorer, front without electronic adjustable suspension; and 1997-2000 Mercury Mountaineer, front.

Common Issues This Part Can Address

• Excessive front-end bounce after bumps or dips
• Reduced steering stability on rough pavement
• Harsh or inconsistent ride control from worn shocks
• Nose dive during braking caused by weak damping
• Front suspension movement that feels loose or unsettled

Installation Notes and Tips

Verify the upper stem mount and lower cross pin mount match the existing front shock configuration before installation. Confirm compressed length, extended length, and travel length against the vehicle’s suspension geometry, especially on Ford Explorer, Ford Ranger, and Mazda truck applications. Check whether the vehicle has Automatic Ride Control or electronic adjustable suspension, since fitment notes vary by model year and equipment.

Quality Assurance

Monroe positions the Gas-Magnum line for firm control in truck and van service, with increased fluid capacity to improve operating efficiency. Part number 34804 is listed with a limited lifetime warranty on the applicable fitments shown above.