StrongArm 4440 Back Glass Lift Support

Back Glass Lift Support for Taurus and Sable

StrongArm 4440 is a specific-fit back glass lift support for select Ford Taurus and Mercury Sable models from 1986-1995. It uses a pressurized cylinder design to hold rear window glass in the open position and provide controlled movement during liftgate or back glass operation.

Key Features

• Specific-fit replacement for select Ford Taurus and Mercury Sable applications
• Compressed length: 11.93 in.; extended length: 18.03 in.; stroke length: 6.1 in.
• Maximum force rating: 41.0
• Steel outer cylinder with black finish
• Ball socket (nylon) 8mm end and swivel eyelet end
• Rubber and Teflon materials for smooth operation and wear resistance
• StrongArm 4440 cross-references AMS Automotive 4440 and OE-style replacement numbers including F0DZ7442104A and D4440

Detailed Description

StrongArm 4440 is engineered for rear glass support on 1986-1995 Ford Taurus and 1986-1995 Mercury Sable vehicles. The pressurized cylinder construction helps maintain steady support for the back glass while allowing controlled opening and closing, and the specific-fit design matches the listed application without universal adaptation. If you are replacing a worn rear window support on a Ford Taurus or Mercury Sable, StrongArm 4440 provides the correct length, stroke, and end fittings for the application.

This part cross-references AMS Automotive 4440 and OE-style numbers such as F0DZ7442104A and D4440 for the same application.

Common Problems This Part Can Address

• Rear glass that will not stay open
• Back window dropping unexpectedly
• Weak or slow lift support action
• Uneven or inconsistent rear glass movement
• Noise or binding from a worn lift support

Installation Notes and Tips

Verify the vehicle application before installation by matching the year, make, model, and end fittings. For rear glass support service, inspect the mounting points and surrounding hardware for wear or damage before installing the replacement support. StrongArm recommends replacing lift supports in pairs to maintain balanced operation and reliable support of the hood, hatch, or rear glass.

Quality Assurance

Each StrongArm lift support is custom engineered and manufactured to exceed industry standards for smoother operation and longer service life. This part is built as a specific-fit replacement for the listed Ford Taurus and Mercury Sable applications.