bing tracking image
  1. Accessories and Parts
  2. Yakima
  3. Roof Rack
  4. End Caps
  5. 2 Pack
Replacement Endcaps for Yakima CoreBar Crossbars - Qty 2
Yakima

Replacement Endcaps for Yakima CoreBar Crossbars - Qty 2

Part Number: 8880640
In Stock
$11.68
Accessories and Parts

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

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

In Use/Installed

Need help with installation?
Locate installers near me
Replaces 2 endcaps for your Yakima CoreBar aero crossbars. Endcaps provide a finished look for your roof rack and help protect the interior of the crossbar from rust and corrosion. 1-800-940-8924 to order Yakima accessories and parts part number 8880640 or order online at etrailer.com. Free expert support on all Yakima products. Great prices and Fastest Shipping for Replacement Endcaps for Yakima CoreBar Crossbars - Qty 2. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (316)
  • Q & A (0)
  • Videos (1)
  • Photos

Yakima Accessories and Parts - 8880640

  • Roof Rack
  • End Caps
  • Yakima
  • 2 Pack

Replaces 2 endcaps for your Yakima CoreBar aero crossbars. Endcaps provide a finished look for your roof rack and help protect the interior of the crossbar from rust and corrosion.


Features:

  • Replaces 2 endcaps for your Yakima CoreBar aero crossbars
    • Works with Y00421, Y00422, Y00423, and Y00424
  • Fit over the ends of your crossbar to protect interior from rust and corrosion
  • Provide a finished look for your vehicle's roof rack


8880640 Replacement Yakima CoreBar Crossbar End Caps - Qty 2




California residents: click here


Video of Replacement Endcaps for Yakima CoreBar Crossbars - Qty 2

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




Video Transcript for The Low-Down on the Replacement Endcaps for Yakima CoreBar Crossbars

A lot of you guys are talking about how these end caps for the Yakima core bars are falling out over time. Well, as you start to put them in and take them out, they start to crack and stuff like that. And they just end up just falling out. So, what we're doing today is just replacing them. We have a quantity of two, so you buy them by the pair. So if you need to replace all four, go for that.

But if you just need to replace two of them, you can just grab one of them. So, it's literally the same exact thing that came with your core bars. They're going to fit the exact same but it's just gonna be a little bit more of a tight fit. So if you lost them, we got the replacement part for you, just so we can protect that inside. Since these are made of steel, making sure that this cap is on there is going to be ideal.

Because we don't want any of that to rust out. If water gets in there, it will eventually rust out. The outside is protected by some powder coat, but the inside is not. So, all you gotta do is just grab these end caps and they will fit on any length bar that you have. Just make sure you have the core bars.

If you don't know which ones you have, just make sure that you don't have a T slot on top. And if that's the case, then you got a core bar and these caps would fit. And that's basically it. There really isn't a whole lot to this part. It's just a replacement part to what you already have.

So if you need it, etrailer's got it..

Customer Satisfaction Score:

Ratings & Reviews

4.9

316 reviews
Replaces 2 endcaps for your Yakima CoreBar aero crossbars. Endcaps provide a finished look for your roof rack and help protect the interior of the crossbar from rust and corrosion.

by:

Ordered my missing end caps for Yakima rack and flawless transaction

Debbie profile picture

Debbie

4/6/2025

Great



by:

Exact fit for my Yakima core bar rack! Great communication from the seller.p



by:

Super fast shipping and easy to use web site!!!!



by:

I eye balled this order and it fit perfectly. Thanks eTrailer for coming to my rescue again!



by:

I was happy to see these are the Yakima brand and not off brand. They’re exactly what I needed and delivery was one day earlier than I expected!



by:

perfect, as described and arrived when promised. will order again!

Chris profile picture

Chris

7/9/2025

good

Jerred H. profile picture
Etrailer Expert

Jerred H.

7/9/2025

@Chris GREAT!!!!


by:

Not my first purchase from eTrailer and I'll turn to them again. The ordering process was quick and efficient, the price reasonable, and shipping was prompt.



by:

Order arrived 2 days after estimate, but they worked perfectly.



by:

Nothing too exciting about these, but it was what I needed. Quick shipping.



by:

Very helpful service dept. product as advertised. Will do business with them again.



by:

Perfect fit ! Easy to shop for ! Overall great experience !



by:

A perfect fit to replace the cracked end caps on my core bars. etrailer got them to be fast and it's amazing that they stock a the parts without having to call Yakima and spend a fortune.



by:

Not much to say. These are original Endcaps that fit perfectly.

Elliot profile picture

Elliot

8/27/2024

After a year &amp many thousands of mile the caps are going strong.



by:

They arrived promply and work perfectly!

Saskia profile picture

Saskia

1/3/2025

The end caps are staying in place perfectly.



by:

It's the right product, so it fits perfectly. I lost one endcap somehow last year; now I have an extra in case it happens again. Quite fast shipping and nicely packaged.

Jenifer S. profile picture

Jenifer S.

5/2/2024

Ive had my rack on for months at a time, basically 3 season camping. No complaints at all, more than tough enough to handle whatever I throw at it. And its been two years.



by:

etrailer.com does a great job. Very fast and very professional service !!



by:

Exactly what I needed and the fit was p erfect!



by:

These Yakima end caps were hard to find, and I was glad to find a source other than that big box online site. These end caps fit TIGHTLY on the Yakima core bars, which means they will admit less water and be less likely to be knocked off by accident. I recommend these end caps.

Steven S. profile picture

Steven S.

6/12/2020

After one year, the end caps are still in good shape. No problems.



by:

Exactly as described. Perfect fit!



by:

Bought a camper shell for my truck, It has the Yakima crossbars but was missing the end caps on one of the crossbars. The fit was perfect.



by:

Fit well, arrived promptly, customer service very helpful after incorrect part was mistakenly ordered



by:

Exactly what I needed



by:

The items fit perfectly and they arrived earlier. I took my vehicle through the car wash and 2 end caps were missing when I got home. I'm very particular with my Highlander and so thankful the end caps are a perfect fit.



by:

Authentic Yakima parts,quick and reasonably priced. Thank you!



by:

Excellent fit and fast shipping.


25
316
Show More Reviews

See what our Experts say about this Yakima Accessories and Parts

  • What End Caps do I Need for My Yakima CoreBar Crossbars?
    Hello Tony, You will want the Replacement Endcaps for Yakima CoreBar Crossbars - Qty 2 # 8880640 for your Yakima CoreBar Crossbars - Steel - Black - 60" Long - Qty 2 # Y00422. What do you mainly use your roof rack for?
    view full answer...
  • Replacement End Caps for Yakima Roof Rack Crossbars
    From the sounds of your question, it looks like you are looking for replacement end caps for your Yakima roof rack on your vehicle. If this is the case, the replacements you need depend on which model of Yakima bars you have. Here are the different end cap options: - Replacement EndCaps for Yakima Round CrossBars (QTY 4) # Y8007026 (fits all round bars except the 86" inch long model) - Replacement EndCaps for Yakima 86" Long CrossBars - Qty 4 # Y80159 - Replacement EndCap for Yakima HD...
    view full answer...
  • Replacement Clips for Thule AirScreen XT Fairing 8537361
    Hey Kyle. The part number 8537361 has been replaced with the upgraded Replacement Clips for Thule AirScreen XT Fairing - Qty 4 item # TH22NH, you mentioned. These have a strap that is more reliable and will work with your new aero bars. They will work so long as you have the original pivot arms still installed on your fairing. Are you still driving a 2003 Element or did you upgrade vehicles along with the crossbars?
    view full answer...
  • Replacement Yakima End Caps
    It doesn't look like your picture came through. We have a couple of options for Yakima end caps for both the tracks and the crossbars I have linked them all below. The Replacement Track EndCaps for Yakima Roof Rack Tracks (QTY 2) item # Y8810103 Replacement Endcaps for Yakima CoreBar Crossbars - Qty 2 item # 8880640 Replacement EndCap for Yakima HD Crossbars - Qty 1 item # YA54FR
    view full answer...
  • Replacement Parts Available For A Yakima BaseLine Roof Rack
    We do have a good amount of replacement parts available for both the Yakima Roof Rack set up ( # Y00422, # Y28TR, # Y06150, # Y06148) and the Rhino-Rack Nautic SUP/Kayak Roof Rack # RR570 you purchased, so you definitely can. That said, I have all the Rhino Rack replacement parts listed below and a few of the parts for the Yakima set up. If you do not see what you are looking for, just let me know and I will see if we can get it for you. Rhino Rack: Cam Buckle Cinch Straps # RTD3 M6 x...
    view full answer...
  • Correct Replacement End Caps for a Yakima CoreBar
    I'd love to help, but I am going to need to know what roof rack you have currently. For instance, if you had the Yakima CoreBar, you could use the Replacement Endcaps for Yakima CoreBar Crossbars # 8880640 for a replacement. If you can let me know a bit more information about what you have I'd be happy to help.
    view full answer...
  • Components Needed To Mount Yakima CoreBar Crossbars To A 2023 Toyota Tacoma
    Hey Mike, In order to mount your Yakima CoreBar crossbars on your 2023 Toyota Tacoma you'd need the following components depending on the following factors: Access Cab - Naked Roof: BaseLine Towers # Y28TR BaseClip Fit Kit # Y06128 BaseClip Fit Kit # Y06145 Double Cab - Naked Roof: SkyLine Towers # Y53TR Landing Pad 24 # Y74FR Double Cab - Raised Rails: TimberLine Towers # Y33TR
    view full answer...
  • Replacement End Cap for Yakima Crossbars
    Hey Darlene! Are your crossbars held on with adapters that wrap around the bar? It would look like the attached pictures. If so, you have the Yakima CoreBars. This means the Replacement Endcaps for Yakima CoreBar Crossbars # 8880640 you referenced are the correct replacement.
    view full answer...

Do you have a question about this Accessories and Part?


Info for this part was:

Employee Tyler C
Edited by:
Tyler C
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Brian T
Updated by:
Brian T
Employee Daron K
Written by:
Daron K
Employee Adam E
Installed by:
Adam E

At etrailer.com 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. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924
<