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Replacement Lock Cylinder for Thule Racks and Carriers - N166
Thule

Replacement Lock Cylinder for Thule Racks and Carriers - N166

Part Number: THLOCKN166
In Stock
$18.57
Retail:$20.00
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Thule Accessories and Parts - THLOCKN166

  • 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 # N166
  • Quantity: 1 cylinder


LOCKN166 - Thule Replacement Lock Cylinder






Customer Reviews

Replacement Lock Cylinder for Thule Racks and Carriers - N166 - THLOCKN166

Average Customer Rating:  4.9 out of 5 stars   (541 Customer Reviews)


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See what our Experts say about this Thule Accessories and Parts

  • Key Alike a Sport Rack Accessory to Existing Thule Products
    Hello Todd. I have a solution for you, but unfortunately the lock and key set that come in the SportRack Trailer Combo, part # A32022 are randomized at the factory and can't be ordered to match. However, you can easily order the additional replacement cores with part # THLOCKN166 and get a change key with part # TH42BJ if you don't already have one to swap the locks on the kit to match your other Thule products. Additional Keys are available as part # THKEYN166.
    view full answer...
  • How to Remove Old Thule Lock Core to Replace it
    Can you get the lock unlocked? If so you can insert the Thule change key # 853-1251 into the core and then pull the core out all the way and replace it with a new one like the part # THLOCKN166 and then use the new key part # THKEYN166. To install the new lock core you'd just reverse the process described.
    view full answer...
  • Replacement Lock and Key for Sears Cargo Box 2874
    Can you get the lock unlocked? If so you can insert the Thule change key # 853-1251 into the core and then pull the core out all the way and replace it with a new one like the part # THLOCKN166 and then use the new key part # THKEYN166. To install the new lock core you'd just reverse the process described. The 2874 lock is not available anymore.
    view full answer...
  • Replacing Broken N166 Key for Thule Pulse 615 Roof Cargo Box
    We offer replacement N166 keys as part # THKEYN166 as well as the replacement lock as part # THLOCKN166. To remove the existing lock cylinders and install a replacement, you'll need the # 853-1251 change key.
    view full answer...
  • Can't Remove Broken Key fro Thule Cargo Box. What Now?
    Thule unfortunately doesn't offer the cylinder or sleeve the lock core sits in as a replacement part. If the cylinder hasn't been damaged, there's a chance a locksmith could carefully drill the lock core out, because if that cylinder is damaged, there's not much that can be done other than using a couple of padlocks, hasps # H135-203E and # H115-204E staples to secure the box. It isn't a pretty solution, but it's less expensive than a new Thule cargo box.
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  • How to Remove Broken Key From Lock of Thule Roof Cargo Box
    I've had good luck in the past using dental pics, working at both ends of the narrow edge of the broken-off key at the same time. Once you get a portion of the key slid out you can use a pair of pliers to grasp and remove the broken off portion. Most hardware stores sell an assortment of dental pics, they're handy to have around. If that fails, the best course of action is to drill out the lock core, however this must be done very carefully. The best way to accomplish this is to start...
    view full answer...
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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Tyler C
Updated by:
Tyler C
Employee Matthew S
Updated by:
Matthew S
Employee Matthew E
Updated by:
Matthew E
Employee Manda E
Updated by:
Manda E

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