StrongArm 4550 Hood Lift Support

Hood Lift Support for Ford and Mercury

Restore steady hood support with this StrongArm hood lift support, part number 4550. It is a specific-fit gas strut engineered for select Ford Crown Victoria, Mercury Grand Marquis, and Mercury Marauder applications, with smooth hood opening and controlled holding force.

• Specific-fit hood lift support for confirmed vehicle applications
• Extended length: 13.38 in.; compressed length: 8.88 in.
• Stroke length: 4.5 in. for controlled hood travel
• Maximum force: 127.0
• Steel outer cylinder with black finish
• Nylon ball socket ends: 10 mm on one end, 8 mm on the other
• Rubber and Teflon materials for operating consistency

Application Details

StrongArm 4550 is built as a pressurized hood lift support for vehicles that use a specific mounting and force profile. It fits 1998-2011 Ford Crown Victoria, 1998-2011 Mercury Grand Marquis, Early Design, and 2003-2004 Mercury Marauder. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

The cylinder uses a steel body with a black outer finish and nylon ball socket ends for secure attachment. With a 4.5-inch stroke and 127.0 maximum force rating, it is intended to provide consistent hood lift and controlled support for the listed Ford and Mercury models. Part number 4550 is also referenced under AMS Automotive 4550.

Common Problems This Part Can Address

• Hood drops after being raised
• Weak or inconsistent hood support
• Slow or uneven hood opening
• Need for replacement on worn gas struts
• Loss of controlled hood hold on the listed Ford and Mercury vehicles

Installation Notes

Verify the end fittings and length before installation. This StrongArm hood lift support uses specific-fit ball socket connections, so matching the vehicle application is important. For safe and reliable hood support, replace lift supports in pairs when servicing the hood system.

Quality Assurance

StrongArm states that each lift support is custom engineered and manufactured beyond industry standards to deliver smoother operation and longer service life. Part number 4550 is built for the confirmed fitment listed above and follows the brand’s OE-style application focus.