StrongArm 4778 Hatch Lift Support

StrongArm 4778 Lift Support Overview

StrongArm 4778 is a specific-fit lift support for automotive hood, hatch, or rear glass applications where controlled opening and stable hold are required. It uses a pressurized cylinder design with a steel outer cylinder, rubber and Teflon materials, and an internal rebound spring for smooth operation.

Built to match the listed application dimensions, this StrongArm lift support measures 16.94 inches compressed and 27.09 inches extended, with a 10.15-inch stroke and 115.0 maximum force. The off-set blade ends with .393-inch holes support direct replacement service on the correct vehicle application.

Key Features

• Specific-fit lift support for automotive hood, hatch, or liftgate service
• Part number 4778 for application matching and catalog lookup
• 16.94-inch compressed length and 27.09-inch extended length
• 10.15-inch stroke length for controlled lift travel
• Steel outer cylinder with black finish
• Internal rebound spring for smoother operation
• Off-set blade ends with .393-inch hole diameter at both ends
• Maximum force rating of 115.0

Detailed Description

StrongArm 4778 is engineered as a pressurized gas lift support for vehicles that use a specific-fit hood, hatch, or rear glass strut. The cylinder uses steel construction with rubber and Teflon materials to support consistent movement and longer service life under normal automotive use. If you are replacing a worn hood strut or hatch support on a compatible make/model application, this part number 4778 provides the dimensional match needed for proper fitment. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

For vehicle-specific searches, this lift support is a direct-fit option for compatible hood and hatch service on select make/model applications, including Honda Civic and other listed vehicle applications in the catalog. Use the exact compressed length, extended length, stroke, and end style to confirm the correct replacement before installation.

Common Problems This Part Can Help Solve

• Hood, hatch, or rear glass that will not stay open
• Slow or uneven lift action when opening the panel
• Loss of support caused by a weak or worn gas strut
• Excessive effort needed to raise the hood or hatch
• Reduced control when lowering the panel

Installation Notes and Tips

Match the compressed length, extended length, stroke length, end type, and force rating before installation. Confirm that the off-set blade ends with .393-inch holes align with the vehicle mounting points, and verify the application against the exact make/model listing for the hood, hatch, or rear glass position. For consistent support and balanced operation, replace lift supports in pairs when servicing the same opening.

Quality Assurance

StrongArm manufactures this lift support beyond standard industry requirements and custom engineers each unit for smoother operation and longer-lasting performance. Part number 4778 is built for specific-fit automotive service and is intended to deliver dependable support on the correct vehicle application.