StrongArm 6431 Trunk Lid Lift Support

Trunk Lid Lift Support for Audi A8 Quattro and S8

StrongArm 6431 is a specific-fit trunk lid lift support engineered for select Audi applications. It uses a pressurized cylinder design to help support rear deck or trunk lid movement with controlled operation and consistent hold.

Key Features

• Specific-fit trunk lid lift support for confirmed Audi applications
• Extended length: 15.87 in.; compressed length: 9.87 in.
• Stroke length: 6.0 in. with 73.0 maximum force
• Black steel outer cylinder with nylon 10 mm ball socket ends
• Rubber and Teflon materials for smooth operation
• Internal rebound spring: No

Detailed Description

StrongArm 6431 is built for the trunk lid and compartment category and matches the fitment requirements for 1997-2003 Audi A8 Quattro and 2001-2003 Audi S8. The unit is custom engineered to deliver smooth lift and controlled support for the rear trunk lid, using a steel outer cylinder, nylon ball socket ends, and a pressurized gas design. This part number, 6431, is also referenced under AMS Automotive 6431 for the same application.

For buyers searching for an Audi A8 Quattro trunk lid lift support or an Audi S8 rear lid support, StrongArm 6431 provides the correct specific-fit configuration with the listed compressed length, extended length, stroke, and end types. The part number 6431 appears in interchange listings that include 4D0 827 551 B, D6431, D95471, SG301022, and 819-6028.

What It Helps Address

• Weak or failing trunk lid support that no longer holds the lid open
• Slow, uneven, or heavy trunk lid movement
• Loss of controlled lift when opening the rear compartment
• Trunk lid drop caused by worn gas struts

Installation Notes and Tips

Verify the ball socket end style and length measurements before installation. Confirm the vehicle application against the listed fitment for 1997-2003 Audi A8 Quattro and 2001-2003 Audi S8. Replace lift supports in pairs to maintain balanced operation and reliable support of the trunk lid.

Quality Assurance

StrongArm manufactures lift supports beyond industry standards and custom engineers each unit for smoother operation and longer service life. This part is built to the stated specifications for direct replacement use on the confirmed Audi applications.