bing tracking image
  1. Accessories and Parts
  2. Thule
  3. Hitch Bike Racks
  4. Roof Bike Racks
  5. Roof Box
  6. Roof Rack
  7. Ski and Snowboard Racks
Replacement Lock Cylinder for Thule Racks and Carriers - N170
Thule

Replacement Lock Cylinder for Thule Racks and Carriers - N170

Part Number: THLOCKN170
In Stock
$17.78
Retail:$20.00
You Save: 11%
Accessories and Parts
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
By submitting this form, you understand and agree to our Terms of Sale, Website Terms of Use and Privacy Policy.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Need help with installation?
Locate installers near me
1-800-940-8924 to order Thule accessories and parts part number THLOCKN170 or order online at etrailer.com. Free expert support on all Thule products. Great prices and Fastest Shipping for Replacement Lock Cylinder for Thule Racks and Carriers - N170. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (589)
  • Q & A (0)
  • Videos (2)
  • Photos

Thule Accessories and Parts - THLOCKN170

  • Hitch Bike Racks
  • Roof Bike Racks
  • Roof Box
  • Roof Rack
  • Ski and Snowboard Racks
  • Lock Parts
  • Lock Cores and Cylinders
  • Thule


  • Replace or add a Thule lock cylinder to your system
    • Change key (sold separately) required for installation
  • Fits key # N170
  • Quantity: 1 cylinder


LOCKN170 - Thule Replacement Lock Cylinder





Video of Replacement Lock Cylinder for Thule Racks and Carriers - N170
Video Thumbnail Video Player Dialog

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Thule Replacement Lock Cylinder N170 - THLOCKN170

Hi, everybody, Andy here with etrailer.com. Let's take a real quick look at this Thule replacement lock cylinder. Now, this is going to replace or add a Thule lock cylinder to your system. I do wanna point out that a change key is required for installation. Those are sold separately. And as I hope you can see there, right there on the face, this is going to fit key N170 and you're gonna get this one cylinder and this is the direct replacement from Thule.

So you can trust that this is going to work just like that original one. If you're looking to replace it, 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.

Customer Satisfaction Score:

Ratings & Reviews

4.9

588 reviews
Review sort icon

by:

got my racks all dialed in with this



by:

Thule products are typically solid and I have been a fan. Ordered two key cylinders to match with my equipments for one-key access. One of the cylinder is defected upon received as it would not retain in the hole. Upon closer inspection it is missing a inner tab for retention purpose. (Noticed the empty slot on the barrel in the picture.). I was surprised as this is a product quality escape from Thule. Called etrailer for customer support and was able to arrange for a replacement. I appreciate the good customer support.



by:

Great service the locks slid in and work perfectly.



by:

Now all my bike rack lock match



by:

A perfect fit. If they are not made by Thule, you can't tell the difference. I've used aftermarket lock cores and they always fall out. These are very snug and secure. I already had some locks that used the same key, so I ordered these to avoid having multiple keys.

Now I can securely lock my kayak to my securely attached Thule rack on my Sylvan Sport Go camper / trailer (see picture).

You can't go wrong with etrailer.com . They have what you need for trailers, cargo, as well as other accessories.



by:

Very easy buying a part from etrailer.com Very fast shipping and easy install! I purchased a thule replacement cylinder and now i just use one key for the hitch and bike lock!



by:



by:



by:



by:



by:



by:

Worked fine!



by:

Quick delivery, they sent the correct lock number. Would recommend



by:

Customer Service was great! Answered my questions and prompt delivery!



by:

Works fine. Fast shipping.



by:

Need graphite to work well. My guess is that the lock has been lying around a while, and developed some arthritis.

Pato L. profile picture

Pato L.

3/23/2015

Everything?s working just as designed, and I?m happy with them all. Thanks.



by:

Best customer service I have ever had from an online retailer. Truly impressed! Product was exactly what I wanted. Fast delivery. I don't think it gets any better than this. If I have future needs, I will be back again for sure.



by:

Nice to be able to get the same lock code as the other items. Less keys to keep track of.



by:

Perfect Fit on my Thule T2 bike hitch r ack.



by:

Locks worked perfectly, fast shipping and great price.
Thanks etrailer!



by:

I appreciate etrailer keeping these in stock when they were difficult to find from Thule. Good, prompt response.



by:

Locking cores have held up very well. I pretty much keep the rack on my car year round, so they have been in the weather and still operate smoothly.



by:

I had tremendous difficulty locating this replacement part, but then I found eTrailer! What a blessing, their catalog is deep and has many good products. Delivery was fast and customer service was exceptional. Highly recommend shopping online with them.



by:

Works well for the Thule cable lock that I have. I also have a Rocky Mountain bike adapter that with just a little bit of work, it fit.



by:

Great locks. I use these with the Thule T2 917XTR hitch rack. I like that these are interchangeable on all Thule products. Remember, when you purchase this cylinder lock, make sure the numbers match up, if you want a ONE KEY system.


25
25

See what our Experts say about this Thule Accessories and Parts

  • Replacement Lock Cylinder N170 For Thule Pulse Roof Rack Cargo Box
    I reached out to Thule for verification and they do not offer a replacement lock housing for your Thule Pulse Rooftop Cargo Box #TH615. That said your housing does not look completely damaged, you may be able to find a locksmith that would be able to help you removed the damaged lock cylinder so that you can replace it with the Lock Cylinder # THLOCKN170.
    view full answer...
    Image 1 for
  • Can Thule One-Key Lock Cylinders be Ordered With Specific Key and Lock Number
    If you want to change out the Thule One-Key System locks and cylinders to have the same key number as you currently have you would need to order specific lock cylinders with that key number. For example, if you have key N170 you would need the Replacement Lock Cylinder for Thule Racks and Carriers - N170 # THLOCKN170 to get all your cylinders keyed alike to use your key for N170. To remove your unlocked cylinders you will also need the Universal Change Key for Thule Locks # 853-1251. If...
    view full answer...
  • Thule Lock Core Will Not Come Out of Housing After Being Inserted the Wrong Way
    Using the universal change key will engage all the tumblers so that the lock can come out of the housing. Make sure the change key is fully inserted. You may have to hold the change key in place and pull on the lock core with the other hand. Otherwise the change key could just slip out. If that does not work then you could drill the lock core out. Then for a new N170 lock use # THLOCKN170.
    view full answer...
  • Does Thule Lock LOCKN170 Come with a Matching Key
    Thule lock # THLOCKN170 is what you would need if you had key N170 and needed a replacement lock. It does not come with a key. If you need this specific lock and also a key then you would need key # THKEYN170. If it does not matter the key or lock number and you just need Thule locks and matching keys then for a 2-pack use # TH450200.
    view full answer...
  • Replacement Key Needed For Transport Roof Box
    I can't confirm the box is made by Thule, but they do have a key to fit that number lock core. It may be worth trying the Replacement Key for Thule and Sportrack Racks and Carriers # THKEYN170. This key is for the removable lock cores like the Replacement Lock Cylinder for Thule Racks and Carriers # THLOCKN170, not another style of lock, so that may help you confirm prior to purchase.
    view full answer...


Info for this part was:

Employee Tyler C
Updated by:
Tyler C
Employee Wilson B
Updated by:
Wilson B
Employee Matthew S
Updated by:
Matthew S
Employee Matthew E
Updated by:
Matthew E
Employee Manda E
Updated by:
Manda E
Employee Michael H
Expert Research:
Michael H
Employee Dustin K
Video Edited:
Dustin K
Employee Andy C
Installed by:
Andy C

At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time.