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Replaces the lock cylinder and premium key for Thule One-Key System. Key and core number system N234.
Features:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi everybody. Andy here with etrailer.com. Let's take a real quick look at this Thule replacement lock cylinder and premium key. This is going to replace the lock cylinder and premium key for your Thule one key system. And on this key, hopefully you can see this is key number N234 stamped right there on the shank of the key, N234. And so this is going to include one premium key and then one lock cylinder and or lock core rather.
This is the direct replacement from Thule so you can trust that this is going to work just like the original. If you're using this as a replacement, you're not gonna have to worry about fitment or compatibility issues or anything like that. Well, I think that's gonna wrap up our real quick look today. I do hope that it was helpful for you. Again, my name is Andy.
Thank you for joining me.
Ratings & Reviews

Andrew
4/5/2026
Fits and works great.

Kenji
2/12/2026
Still working well! No problems


Doris
10/2/2023
The replacement lock and RE-key is still functioning as intended. Very satisfied.

David
9/10/2021
Need this part, etrailer has not let me down like always.

Ben K.
8/4/2023
This is still working fine. I have had no problems with it.
Info for this part was:
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Kate F.
9/3/2025
Just now seeing this review Dick. I see that you emailed with Will B and last we heard you were going to try to install. Did you get the job done?