StrongArm 4137 Trunk Lid Lift Support

StrongArm 4137 Trunk Lid Lift Support

StrongArm 4137 is a specific-fit trunk lid lift support for the 2001-2004 Mitsubishi Eclipse with spoiler. It restores controlled opening and steady hold for the rear compartment lid, using a pressurized cylinder built for smooth operation and consistent support.

• Specific fit for 2001-2004 Mitsubishi Eclipse with spoiler
• Compressed length: 7.55 in.; extended length: 11.02 in.
• Stroke length: 3.47 in. for measured lid travel
• Maximum force rating: 101.0
• Steel outer cylinder with black finish
• Captive ball and nylon socket ends on both sides
• Rubber and Teflon materials for operating durability

Application Details

This StrongArm trunk lid lift support, part number 4137, is engineered for the rear compartment on the Mitsubishi Eclipse and matches the listed spoiler-equipped application. It uses a pressurized cylinder design to help the trunk lid open smoothly and stay in position during use. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Symptoms

• Trunk lid drops after being opened
• Rear lid feels heavy or difficult to lift
• Lift support no longer holds the trunk in place
• Uneven or inconsistent opening motion
• Worn support causes reduced rear compartment access

Installation Notes

Verify vehicle year, make, model, and spoiler configuration before installation. StrongArm recommends replacing lift supports in pairs to maintain balanced operation and reliable support. Confirm the captive ball and nylon socket end style matches the existing mounting points on the vehicle before removal of the original support.

Quality Assurance

StrongArm lift supports are custom engineered and manufactured beyond industry standards for smoother operation and longer service life. Part number 4137 is built to the listed dimensions and force rating for the specified Mitsubishi Eclipse application.