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Replacement Key for Thule Racks and Carriers - N004
Thule

Replacement Key for Thule Racks and Carriers - N004

Part Number: THKEYN004
In Stock
$18.05
Accessories and Parts
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Replace a missing Thule key with this equivalent part. 1-800-940-8924 to order Thule accessories and parts part number THKEYN004 or order online at etrailer.com. Free expert support on all Thule products. Great prices and Fastest Shipping for Replacement Key for Thule Racks and Carriers - N004. Accessories and Parts reviews from real customers.
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  • Reviews (5759)
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Thule Accessories and Parts - THKEYN004

  • Hitch Bike Racks
  • Roof Bike Racks
  • Roof Box
  • Roof Rack
  • Ski and Snowboard Racks
  • Keys
  • Thule

Replace a missing Thule key with this equivalent part.


  • Replaces a missing Thule key
  • Key # N004
  • Quantity: 1 key


Note: To confirm the key number, check the lock cylinder.


Key number

N004 - Thule Replacement Key





Customer Satisfaction Score:

Ratings & Reviews

4.9

5759 reviews
5 Stars
(5306)
4 Stars
(272)
3 Stars
(59)
2 Stars
(20)
1 Star
(102)
Review sort icon
Replace a missing Thule key with this equivalent part.

by:

Quick delivery. Very pleased. Highly re commended.



by:

Went to wrong address



by:

Super quick shipment, exactly what I ne eded.



by:

Fit perfectly!



by:

The key worked great and was delivered on time. Thanks!



by:

Easy to order, prompt delivery, fair price. Very happy with ivetall service.



by:

What an awesome resource for obtaining lost keys!



by:

The salesperson knew exactly what part I needed and was more knowledgeable than the dealer. Great service .



by:

Thank you so much for the follow up on my purchase. The key I had gotten has worked perfect .



by:

It works!

Mike L. profile picture
Etrailer Expert

Mike L.

2/5/2026

I'm glad to hear that, Gary!



by:

This key opened the lock. Smooth as cream pie. Hoo ah.



by:

Quick delivery, great prices, just the replacement parts needed!



by:

Excellent customer service and amazing communication throughout the order. The product received was as described and worked flawlessly.



by:

Fast shipping and the key worked



by:

Key fit my Thule Sidearm perfectly, not much more to be said. Thanks!



by:

Perfect! The key fit both my locks and works great!



by:

The keys work perfectly and eTrailer is excellent on service and products.



by:

Keys. Insert keys, unlock storage. Worked as advertised. Keys came fast. No complaints!



by:

I recently Lost my key and thanks to e trailer I was able to look up the key I needed.



by:

Quick shipping and exactly what I ordered. Doesn’t get any better than that. Thanks!



by:

Website made it easy to select the right replacement key. Directions were perfect.

Jack U. profile picture

Jack U.

6/17/2016

Great keys. They dont even seem to get lost :D



by:

ETrailer made it easy to get a replacement key set that fits exactly as the original did.



by:

We lost the keys to our Cartop carrier and thought we would have to try to replace the whole lock system, but then the hardware store owner told us to try getting a replacement key at etrailer. com; problem solved. Fast service, excellent product.



by:

It is great to find Thule keys at a reasonable price. These made my garage sale rack lockable. They did take a while to locate, and this delayed shipping out the rest of my order. Otherwise, 5 stars.



by:

The replacement keys work well and are very high quality. I would definitely purchase here again!


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See what our Experts say about this Thule Accessories and Parts

  • What Replacement Key will Work for My Roof Rack with E004 Stamped on the Lock Core?
    Hello Gary, Based on the lock core being stamped E004, you do indeed have a Mopar roof rack. The good news is that Mopar roof racks are manufactured by Thule, which means the key codes are shared between the two brands. Because of that, the Replacement Key for Thule Racks and Carriers – N004 # THKEYN004 is the correct match for your lock and will work perfectly with your crossbars. Just out of curiosity, did the keys get lost over time, or did the vehicle come with the rack but no keys?
    view full answer...
  • Replacement E004 Key for Mopar Roof Rack on Jeep Grand Cherokee
    The factory roof racks installed by Mopar are made by Thule so to replace the E004 key for the rack on your Jeep Grand Cherokee you just need the Replacement Key # THKEYN004. This includes 1 key so you might want to order a couple to have a spare on hand.
    view full answer...
  • Replacement Bike Rack Key Stamped 004
    I am not sure what bike rack you are referring to but the key marked 003 you were looking at Replacement Key for Surco Bike Racks - Key #003 - Qty 1 item # SPN-100-003 only fits Surco Bike racks where the cylinder is marked 003. It will not fit cylinders marked 004. This is the only Surco replacement key we offer. We do offer another replacement key for an 004 lock cylinder it is the Replacement Key for Thule Racks and Carriers - N004 item # THKEYN004. This will only fit Thule racks and...
    view full answer...
  • Replacement Key 004 For Sears Cargo Box
    Yes; for replacement key 004 on your Sears cargo box the correct key is the Replacement Key # THKEYN004.
    view full answer...
  • Replacement Key 004 for Karrite Rooftop Cargo Box
    Karrite cargo boxes were made by Thule and so Thule parts, such as replacement keys, work just fine. For a new key 004 you can use the part # THKEYN004. They keys are sold individually so it might be a good idea to order a couple at one time so you always have a spare. New keys may feel stiff in the lock the first few times you use them. Sometimes a gentle tap with a small hammer will help to fully seat the new key into the lock. We also offer the replacement lock cores, such as core...
    view full answer...
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  • Availability of Replacement Key 004 For Older Thule Ski Rack
    The availability of a replacement key will depend on when the rack was manufactured. If it was manufactured prior to 1996, replacement keys aren't available. If the rack was manufactured 1996 or later, you'd use # THKEYN004 as a replacement key. Thule offers a Universal Change Key, part # 853-1251 that can be used to remove the lock cylinder, however the lock must be unlocked first and the rack would need be manufactured in 1996 or later.
    view full answer...

Do you have a question about this Accessories and Part?


Info for this part was:

Employee Wilson B
Updated by:
Wilson B
Employee Hannah L
Updated by:
Hannah L
Employee Isabelle B
Updated by:
Isabelle B
Employee Manda E
Updated by:
Manda E

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