Thule Car Roof Box Replacement Lid Lifter 623/624/628/633/634/Pulse/Ascent/Atlantis - 14933

Perfect fit. Ended up having to break the bottom of the old lifter. New one popped on fine, using WD40 and a rubber mallet. Operates fine and might even be stronger/smoother than the remaining lifter.

Perfect fit. Good and durable. Worth to buy it.

I have the Thule Motion XT XXL. This worked perfectly. For a box that costs $900 you'd think these would last longer. I was so happy to find this part and replace it with ease. I tried to replace it while still on my vehicle and was not able to. I took the box off my vehicle and leaned it up against a wall and used a rubber mallet to put both ends on. The top part swivels by the way, the bottom does not.

Easy to install. Fits left and right sides. Very sturdy.

Perfect fit for my Thule cartop carrier. I don't know the model name, but the part number for my carrier is 8523402001. Took about fifteen minutes to replace the broken hinge. Use an Allen wrench to unscrew the hinge, then use a flathead screwdriver or pliers to pry the metal insert out of the old hinge, then use channel locks to press the metal part into the new hinge and screw the hinge on using the same Allen wrench. Like new!

Just picked up an old Yakima Space Booster. Pretty much missing the support hinges and the locking mechanisms and the UBolts. Hey what can you expect for $20 bucks. Couldn’t find the Yakima support hinges and found that regular shocks could fix the problem either. Took a chance with these and they work perfectly. Yes they are plastic and com one to an order. Both mine were gone so I had to get two. They fit in both sides. I placed mine so that the bends face the opening of the box. Would never purchase a new storage box but for the price I could not pass this one. Thanks Thule! Now what can I do for the locking mechanism? Using straps for now. lol

I bought this replacement hinge for my Thule roof box after one of the original ones finally gave up the ghost. I'll give them credit, the new hinge is a perfect fit and seems to be of the same high quality as the original. It opens and closes smoothly, and my cargo box is now back to its full, functional glory. However, the installation process was a lot more difficult than I anticipated. Getting the old hinge off was a battle of wills that I almost lost. I felt like I needed a specialized tool that doesn't exist just to pop it off the ball joint. I spent a good 20 minutes sweating and muttering to myself before I finally got it to budge. The instructions were... a little sparse, so I ended up watching a few online tutorials, and it seems like this is a common struggle. So, while the product itself is excellent and does exactly what it's supposed to, the installation process knocked a star off for the sheer amount of frustration it caused. Be prepared for a wrestling match with your roof box, but know that the end result is worth it.

Thank goodness Thule sells this separately. I needed to replace my hinge to the Force XT and it fits perfectly and easy to install. I bought another one to have as a backup too as the hinges are known to break over time.

I purchased because one of my lifter was snapping off the bracket easily and the second one was becoming weaker. These fit perfectly and are strong. I installed them on my Thule Atlantis 1600 but they would fit on almost any 2 sided box from Thule.

Have a big Force Thule box - not 100% sure of the model. But this arm fit perfectly. Old hinge removal with flathead screw driver and put the new one in with a channel lock wrench for the lid and a c-clamp with a small wood block for the bottom. Done in 5 min.

Arrived very quickly, fits my Thule motion xt xxl and functions better than the original it seems. Looks a bit different but fits nonetheless. Install is quite literally 1 minute. Pops on by hand.

Works well to fix a 25 year old Thule box. Use an adjustable C clamp and a blow dryer to soften up the plastic endings before fitting on the box.

Replaced my mercedes lifters with these. Used a ratcheting clamp to snap them onto the ball joints. Now my cargo carrier does not fall on me.