StrongArm 4686 Hatch Lift Support

StrongArm 4686 Lift Support for Select Ford and Mercury Applications

StrongArm 4686 is a specific-fit lift support engineered for hood, hatch, and rear glass applications where controlled opening and stable hold are required. It uses a steel outer cylinder with nylon ball socket ends and a 140 lb maximum force rating for consistent operation on supported vehicles.

Key Features

• Specific-fit lift support for confirmed vehicle applications
• Extended length: 19.65 in; compressed length: 11.65 in
• Stroke length: 8.0 in for controlled lift travel
• Steel outer cylinder with black finish
• Nylon ball socket ends, 10 mm at both ends
• Rubber and Teflon materials for smoother movement and wear resistance
• Maximum force rating: 140.0

Detailed Description

StrongArm 4686 is built as a pressurized lift support for automotive hood, hatch, and rear window glass service. The cylinder measures 19.0 mm outside diameter and uses a specific-fit design rather than a universal layout, which helps match the original mounting and travel requirements on supported vehicles. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. It fits 1979-1993 Ford Mustang with Spoiler, 1979-1986 Mercury Capri with Spoiler, 1983-1986 Mercury Grand Marquis, and 1976-1977 Dodge Aspen with Ball Type End Fittings; without Wiper. For buyers searching Ford Mustang lift support 4686 or Mercury Capri hatch support 4686, this part number is the direct reference to verify against the vehicle application.

Common Problems This Part Can Address

• Hood, hatch, or rear glass that drops instead of staying open
• Weak or slow lift action during opening
• Uneven support force from worn gas struts
• Difficulty holding the panel in the raised position
• Noise or binding from aging lift support hardware

Installation Notes and Tips

Confirm the vehicle’s year, make, model, and notes before ordering, especially for Ford Mustang with spoiler and Mercury Capri with spoiler applications. Match the ball socket end style and verify the compressed and extended lengths against the original support. Replace lift supports in pairs to maintain balanced operation and reliable support across the hood, hatch, or liftgate.

Quality Assurance

StrongArm lift supports are custom engineered and manufactured to exceed industry standards for smoother operation and longer service life. Part number 4686 is built for specific-fit applications and is backed by the brand’s focus on consistent pressurized support performance.