StrongArm 4775

StrongArm 4775 Lift Support for Chrysler, Dodge, and Plymouth

StrongArm 4775 is a specific-fit lift support engineered for rear hatch and liftgate applications on select Chrysler, Dodge, and Plymouth vehicles. It uses a pressurized cylinder design to provide smooth opening and controlled support for the hood, hatch, or rear glass where equipped.

Key Features

• Specific-fit lift support for exact vehicle applications
• Extended length: 23.7 in.; compressed length: 14.3 in.
• Stroke length: 9.4 in. for controlled lift travel
• Maximum force rating: 166.0
• Steel outer cylinder with black finish
• Blade ends with slotted-hole connection at both ends
• Rubber and Teflon materials for smoother operation and wear resistance

Product Details

Built to StrongArm specifications, part number 4775 is manufactured to support consistent operation and long service life in rear lift applications. The cylinder measures 22.0 mm in outside diameter with a 10.0 mm inner shaft diameter, and its specific-fit design helps ensure proper alignment on the listed Chrysler Town & Country, Dodge Caravan, and Plymouth Voyager applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. Search terms such as Chrysler Town & Country lift support replacement, Dodge Caravan rear hatch strut, and Plymouth Voyager liftgate support point to this exact application family.

Common Problems This Part Can Address

• Rear hatch or liftgate that will not stay open
• Slow, weak, or uneven opening action
• Loss of support pressure in the lift strut
• Excessive effort needed to raise the hatch or rear glass
• Intermittent or inconsistent hold-open performance

Installation Notes and Tips

Verify vehicle fitment before installation, especially the rear wiper note listed for the application. StrongArm recommends replacing lift supports in pairs to maintain balanced operation and reliable support. Confirm the blade-style end connections and overall length match the original support before removal.

Quality Assurance

StrongArm lift supports are custom engineered and manufactured beyond industry standards to promote smoother operation and longer-lasting performance. Part number 4775 is built for the listed Chrysler, Dodge, and Plymouth rear lift applications with application-specific fitment.