StrongArm 4608 Back Glass Lift Support

Back Glass Lift Support for Explorer and Mountaineer

Restore controlled rear glass movement with this StrongArm back glass lift support, part number 4608. It is a specific-fit replacement engineered for smooth operation and consistent support on select Ford, Mercury, and Mazda applications, including Ford Explorer, Ford Explorer Sport, Mercury Mountaineer, and Mazda Navajo.

Key Features

• Specific-fit back glass lift support for rear window glass applications
• Compressed length: 11.26 in.; extended length: 16.89 in.; stroke length: 5.63 in.
• Maximum force rating: 37.0
• Black steel outer cylinder for durable support performance
• Ball socket (nylon) 8mm end on one side and swivel eyelet on the other
• Rubber and Teflon materials used in the support construction
• StrongArm part number 4608 for direct identification

Detailed Description

StrongArm 4608 is a back glass lift support built for rear window glass applications where controlled opening and holding force are required. The unit uses a pressurized cylinder design and is custom engineered to deliver smoother operation and longer-lasting performance than a worn or weak support. With a compressed length of 11.26 inches, an extended length of 16.89 inches, and a 5.63-inch stroke, it is sized for the specified rear glass fitment. This part cross-references Monroe Shocks & Struts 172286 for the same application.

Compatible With 1991-2001 Ford Explorer, N/A; 2001-2002 Ford Explorer Sport, N/A; 1997-2001 Mercury Mountaineer, N/A; and 1991-1994 Mazda Navajo, N/A. If you are replacing a worn rear hatch glass support on a Ford Explorer or Mercury Mountaineer, StrongArm 4608 provides the correct specific-fit replacement path.

Common Problems This Part Can Help Solve

• Rear glass that drops instead of staying open
• Weak or slow lift action when opening the back glass
• Uneven or inconsistent support at the rear window
• Noise or binding from a worn lift support cylinder
• Difficulty holding the back glass in the raised position

Installation Notes and Tips

Replace lift supports in pairs to maintain balanced rear glass support and consistent operation. Verify the end fittings before installation: ball socket (nylon) 8mm on one end and swivel eyelet on the other. Confirm vehicle application by year and model before ordering, especially for 2001-2002 Ford Explorer Sport and the listed Ford Explorer, Mercury Mountaineer, and Mazda Navajo applications.

Quality Assurance

StrongArm lift supports are custom engineered and manufactured beyond industry standards to support smoother operation and longer service life in automotive rear glass applications.