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  1. Roof Rack
  2. Yakima
  3. Aero Bars
  4. 70 Inch Bar Space
  5. Crossbars
  6. 2 Bars
Yakima CoreBar Crossbars - Steel - Black - 70" Long - Qty 2
Yakima

Yakima CoreBar Crossbars - Steel - Black - 70" Long - Qty 2

Part Number: Y00423
In Stock
$199.95
Retail:$232.94
You Save: $32.99
Roof Rack

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In Use/Installed

These crossbars combine the strength of steel with an aerodynamic shape to create a heavy-duty yet quiet roof rack for your vehicle. Full-length bars maximize cargo carrying capacity and work with most clamp-on accessories. Great Prices for the best roof rack from Yakima. Yakima CoreBar Crossbars - Steel - Black - 70" Long - Qty 2 part number Y00423 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (110)
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  • Used (1)

Yakima Roof Rack - Y00423

  • Aero Bars
  • 70 Inch Bar Space
  • Crossbars
  • Yakima
  • 2 Bars
  • Black
  • Overhang

These crossbars combine the strength of steel with an aerodynamic shape to create a heavy-duty yet quiet roof rack for your vehicle. Full-length bars maximize cargo carrying capacity and work with most clamp-on accessories.


Features:

  • Aero-style, steel crossbars let you build an aftermarket roof rack for your vehicle
    • Pair with Yakima towers and a fit kit (sold separately) to create a complete roof rack
  • Aerodynamic, teardrop shape helps to create a quiet roof rack system
    • Controls air flow to significantly reduce wind noise and vibration
    • Reduces drag to help maintain your fuel efficiency
  • Full-length crossbars maximize space for clamp-on carriers and accessories
    • Accommodate most universal-mount bike, water, snow, and cargo carriers
  • Easy installation on Yakima towers with included brackets and hardware
    • Works with BaseLine, RidgeLine, SkyLine, and TimberLine towers (sold separately)
  • Roll-formed, galvanized steel bars are extremely strong and durable
    • Black vinyl coating protects the bars from corrosion
  • Plastic endcaps help to keep water and debris out of bars


Specs:

  • Quantity: 2 crossbars
  • Crossbar weight capacity: 220 lbs
    • Always observe your vehicle's maximum roof load capacity
  • Dimensions: 70" long x 2-3/4" wide x 1" tall
  • Limited lifetime warranty


Yakima CoreBar

The aerodynamic Yakima CoreBars let you build a quiet yet heavy-duty roof rack for your vehicle. The crossbars require 4 Yakima BaseLine, RidgeLine, SkyLine, or TimberLine towers and a custom fit kit (sold separately) to mount the rack to your roof. Each bar extends past the towers to maximize space for mounting carriers and accessories. The bars are constructed of galvanized steel so they can carry more weight than traditional aluminum aero bars. And they're coated in black vinyl to help prevent corrosion.


Aerodynamic Design

CoreBar TearDrop Design

The CoreBar's teardrop shape controls air flow over and under the bar to significantly decrease wind noise and vibration even at highway speeds. This lessens the need to add a fairing to your roof rack. The aero-style bar also reduces drag to help maintain fuel efficiency.


Heavy-Duty Steel Construction

CoreBar Galvanized Steel Construction

The Yakima CoreBar is constructed of roll-formed, galvanized steel. This heavy-duty steel construction enables the CoreBars to carry significantly more weight than traditional aluminum aero bars (up to 220 lbs depending on the weight capacity of your roof). The bars are also coated in black vinyl to protect them from corrosion.


Hassle-Free Installation

CoreBar with Adapater

The CoreBars install on any of Yakima's StreamLine towers - BaseLine, RidgeLine, SkyLine, or TimberLine - with included brackets. Just remove the endcaps, slide the brackets onto the bars, and replace the endcaps. Then place the bars on your towers with the brackets seated in the tower BarBeds. Use the torque tool included with the towers to tighten the bars in place.


Maximum Cargo Carrying Capacity

Full Length Corebar Crossbar

The full-length CoreBar extends past your towers to provide more space for mounting carriers and accessories on your roof. The CoreBar is also compatible with most universal, clamp-on carriers and accessories.



8000423 Yakima Core Bar Cross Bars - Steel - Aero Profile - 70" Long - Qty 2



This Product Fits The Following Vehicles




Customer Satisfaction Score:


Customer Reviews

Yakima CoreBar Crossbars - Steel - Black - 70" Long - Qty 2 - Y00423

Average Customer Rating:  4.8 out of 5 stars   (110 Customer Reviews)

These crossbars combine the strength of steel with an aerodynamic shape to create a heavy-duty yet quiet roof rack for your vehicle. Full-length bars maximize cargo carrying capacity and work with most clamp-on accessories.

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See what our Experts say about this Yakima Roof Rack

  • Roof Rack With Black Crossbars for Pace Edwards BedLocker Rails on 2019 Ford F-350
    Hi Michael; you can use the same fit kit # THKIT3101 and mounting feet # TH460R. However, the longest WingBar Evo is 60" # TH711520 which probably won't be long enough for your truck bed. That is why Conner originally chose the # TH713700 which are 79" long. For bars that are black I recommend switching to a Yakima setup. You will need the following: -Landing Pad 1 for Yakima SkyLine and Control Towers # Y00221 -SkyLine Towers for Yakima Crossbars # Y53TR -Yakima CoreBar Crossbars -...
    view full answer...
  • How to Use Longer Yakima or Thule Crossbars for a 2009 Dodge Journey
    If you have longer bars from Yakima, like the 70" JetStream part # Y00427OR the 70" CoreBar # Y00423, then all you need for your 2009 Dodge Journey are the TimberLine Towers # Y33TR. If you happen to have Yakima round bars then you need the adapter # Y03536 as well. For your Thule bars you will need to use the Evo Raised Rail Feet # TH710401 with the 69" ProBar Evo Crossbars # TH713600 as the aero-style Thule bars have a limited mounting space underneath them and I don't think it will...
    view full answer...
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  • What Do I Need To Attach A Yakima Rack To My RetraxPro Tonneau Cover
    Your RetraxPro tonneau cover comes with T-slots. The Yakima rack that is compatible with t-slots will consist of the following: Yakima CoreBar Crossbars - Steel - Black - 70" Long - Qty 2, part # Y00423, SkyLine Towers for Yakima Crossbars, part # Y53TR, Landing Pad 1 for Yakima SkyLine and Control Towers - Qty 2. part # Y00221, X 2 Yakima Same Key System (SKS) Lock Cores (QTY 4), part # Y07204 This rack will have a weight limit of 220 lbs. The Yakima CoreBars are elliptical in shape...
    view full answer...
  • Best Roof Rack for Carrying 2 Kayaks on a 2016 Ram 1500
    My recommendation would be the Yakima CoreBar Crossbar System which is composed of part # Y00423, part # Y28TR, and part # Y06135. This sturdy, aero bar package reduces wind noise and has a sleek look to compliment your Ram 1500. I also recommend using the etrailer.com J-Style Kayak Carriers part # E98878 for the kayaks you plan on carrying. This carrier comes complete with necessary tie downs you'll need for safe transport that won't scratch your paint. While the recommended Yakima bars...
    view full answer...
  • Fit of Thule TH898 Hullavator on 2019 Subaru Ascent
    In order for the Thule # TH898 Hullavator to work on your roof rack, the crossbars will need to extend at least 4-8 inches beyond the roof rack feet as shown in the provided diagram. If you already have the factory crossbars, you'll need to remove them and install aftermarket crossbars to get the proper length. The Malone AirFlow 2, part # MPG217 would likely work, but you'd need to measure the outside side to outside distance of the rails on the roof of your Ascent. If this distance is...
    view full answer...
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  • Is Thule Hullavator Kayak Carrier Compatible with Yakima CoreBar Crossbars
    The Thule Hullavator Pro Kayak Carrier # TH898 is only compatible with the Yakima CoreBar crossbars if you also use the mounting kit # TH7520970001. Just be sure that you have the proper clearance (4" - 8" beyond the feet) for this to work correctly and avoid contacting your vehicle. I have attached a photo showing how to make sure your CoreBar is long enough. If you happen to need longer CoreBar crossbars we have them available here: 50" - # Y00421 60" - # Y00422 70" - # Y00423 80" - # Y00424
    view full answer...
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  • Are longer Crossbars Available For Yakima Roof Rack On 2017 Subaru Forester
    If you have the Yakima Black Jetstream crossbars on your 2017 Forester, the longer crossbars that will work with your roof rack are part # Y00426 for 60 inch, and part # Y00427 for 70 inch. If you have the Yakima CoreBar roof rack, replacement 60 inch crossbars are part # Y00422 and 70 inch are part # Y00423. If your roof rack has round crossbars you can use part # Y8810025 for 66 inch and part # Y00411 for 78 inch. You will need to check with your local authorities to see if there...
    view full answer...
  • Are Rhino-Rack and Yakima Lock Cores Interchangeable for a 2013 Ram 2500
    The Rhino-Rack key and lock systems are not interchangeable with the Yakima SKS lock systems. I noticed you are looking at # Y02-500B which mounts in tracks. The tracks would have to be installed by drilling into the vehicle roof. If you want to avoid that and still have a Yakima rack you can look at other roof rack options for your 2013 Ram 2500. Provided that the truck has the Crew Cab you can use the following Yakima roof rack parts: JetStream Bars # Y00427 or CoreBars # Y00423 BaseLine...
    view full answer...
  • Solution for Carrying Multiple Bikes on Roof of 2021 Ford F250
    We absolutely have roof rack options for your 2021 Ford F250. Beginning with the roof rack, I'd recommend the Yakima CoreBar roof rack which would be assembled using these parts: • Yakima 70 inch CoreBar crossbars, part # Y00423 • Yakima BaseLine Towers, part # Y28TR • Yakima Vehicle-Specific fit kit, part # Y06185 With a 70 inch long crossbar, you'll be able to fit up to 5 bikes on the roof, but keep in mind that the roof rack has a 165 lb weight capacity, so unless your bikes are really...
    view full answer...
  • Can the Thule Hullavator Kayak Carrier TH897 Be Used With Aero Crossbars
    I do have an option for you but there is not any sort of adapter that will allow the Thule Hullavator Kayak Carrier TH897 to be used with the Yakima CoreBar Crossbars like part # Y00423. The most cost effective option I have for you to use the Thule Hullavator Kayak Carrier is to switch out the Yakima CoreBar Crossbars for the Yakima JetStream Crossbars like part # Y00426 and then obtain the Thule Hullavator Kayak Carrier 897 Track Mount Adapter part 7521383001 from Thule. If you don't...
    view full answer...
  • RetraxONE XR Rail Compatible Roof Rack For Tent
    Yakima offers a great solution that is compatible with the rails provided by your RetraxONE XR tonneau cover. The rack would assemble using the following parts: • Yakima 70 inch wide CoreBar crossbars, part # Y00423 • Yakima SkyLine Towers, part # Y53TR • Yakima Landing Pad 1, part # Y00221 (sold in pairs, you'll need 2 pairs) This rack setup has a HUGE 600 lb static (when vehicle is NOT in motion) weight capacity, so it'll work great for a tent.
    view full answer...
  • Rail Upgrade For Pace Edwards JackRabbit Tonneau Cover On A 2015 Chevrolet Silverado 2500
    If you have the Pace Edwards JackRabbit Retractable Hard Tonneau Cover # 311-TR5117, you can use the: -Replacement Explorer Rails for Pace Edwards JackRabbit Hard Tonneau Cover # 311-TE5117 in place of your Replacement Standard Rails for Pace Edwards JackRabbit Hard Tonneau Cover # 311-TR5117. The new Explorer Rails have the integrated t-slot so you can use t-slot mounted accessories like the Yakima CoreBar Crossbars # Y00423.
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  • How To Carry a Kayak and Canoe on a 2019 Ram 1500 While Towing
    In order to carry a canoe and or kayak on your 2019 Ram 1500 I recommend placing them on a roof rack with a roof mounted carrier as you don't really have any other options when towing a trailer. For a roof rack, I recommend the Yakima CoreBar Crossbar System which is composed of part # Y00423, part # Y28TR, and part # Y06135. This system has aero shaped cross bars for reduced wind noise and a sleek look. In order to secure a canoe and or kayak to the above roof rack, I recommend using...
    view full answer...
  • How To Mount Both a Cargo Box and Surf Board On a 2020 Subaru Forester
    I have some great roof rack options for a 2020 Subaru Forester. The best size will really come down to what you are looking to carry. I have attached a nice chart below that gives some better insight on this. As you can see, in order to carry both a cargo box and surf board you'll need super long crossbars which is possible but they will extend out from the vehicle very far. The Yakima CoreBar System will allow you to choose the crossbar length so this is what I recommend, part # Y33TR...
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  • Parts Needed to Install Yakima CoreBar Roof Rack on 2015 Toyota Sienna
    The 2015 Sienna is equipped with rails that run fore and aft along each side of the roof, so you'd need the # Y33TR TimberLine towers to connect the # Y00423 CoreBars to the rails. No separate fit kit would be necessary!
    view full answer...
  • Parts Needed to Install Yakima Corebar Roof Rack on Camper Shell
    Along with the Yakima fit kit part # Y01135 you'd also need four of the Skyline towers # 8880614, the Yakima Corebar Crossbars # Y00423 and you'd be set. I attached a picture of the install instructions for you to check out as well.
    view full answer...
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  • How To Carry a Cargo Box and Two Kayaks On a 2015 Toyota Highlander with Flush Rails
    In order to carry a cargo box and two j-style kayak carriers on a 2015 Toyota Highlander with flush rails you'll need to use at least a 70" crossbar. The problem with this is that most crossbars only have a certain amount of channel underneath to attach to the mounting feet so you can't just use order a larger bar. The Yakima Corebar however does not have this channel underneath so you can use part # Y00423 with part # Y53TR and part # Y00242 to fit all your accessories.
    view full answer...
  • Will 79 Crossbars Work On a 2014 Ram 1500 Crew Cab
    The correct size Rhino-Rack Vortex Aero Crossbar for a 2014 Ram 1500 Crew Cab is part # RRVA150B-2 which measures 59" long. This will then require the Rhino-Rack 2500 Series Legs part # RRRLKVA and Custom DK Fit Kit part # DK043. The majority of crossbars have channels built-into the bottom which will limit the length you can choose for a particular application. If you need longer crossbars, I recommend the Yakima CoreBar Crossbars System which consists of 70" long crossbars part # Y00423,...
    view full answer...
  • 70 inch Aero Crossbar Roof Rack Recommendation for 2017 Honda Pilot Elite with Flush Rails
    I have a solution that will give you 70 inch long aero shaped crossbars on your 2017 Honda Pilot. What you'll want is the Yakima CoreBar roof rack that consists of part # Y00423, # Y53TR, and # Y00245. Yakima either has 60 inch or 70 inch bars so since you needed 65 inch at least 70 seemed to be the best choice.
    view full answer...
  • Yakima CoreBars, Towers and Landing Pads for Yakima Tracks Mounted On an RV Roof
    You will need 4 of the SkyLine Towers # 8880614 to attach your Yakima CoreBar Crossbars # Y00423 to your Yakima Tracks # Y01135 on your RV. These will fit with the Yakima Landing Pads # Y00221.
    view full answer...
  • Will the Inno Kayak Lifter Load Assist Part # INA453 Work with a Yakima Roof Rack
    Yes, the Inno Kayak Lifter Load Assist part # INA453 will work with all of the Yakima crossbars which includes the Yakima JetStream Crossbars like part # Y00425, the Yakima CoreBar Crossbars like part # Y00423, and the Yakima Round Crossbars like part # Y00408.
    view full answer...
  • Best Black Aero Roof Rack for 2018 Chevrolet Silverado 2500 HD Double Cab
    Your 2018 Chevrolet Silverado 2500 HD Double Cab can indeed be fitted with an Aero type of black roof rack. All options for a black aero rack for your truck appear on the linked page. These include racks that have shorter crossbars that terminate in the rack feet as well as racks with much longer bars that extend out past the rack feet for more cargo spare. The Rhino-Rack Vortex system # RR57XR shown in the linked photo has these shorter flush bars that many consider to look more like...
    view full answer...
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  • Roof Rack Fit for 2020 Ram 1500 Crew Cab With Bare Roof
    Rhino rack doesn't offer a standard bare roof fit option for your vehicle, but we do offer rack fits that will work for you. Roof racks available for your 2020 Ram 1500 would install so the roof rack feet sit right on the edge of the flat portion of the roof right before the roof curves downward which is the strongest portion of the roof. Rather than attaching directly to the roof or to tracks that would need to be installed into the roof, the available roof racks use a clamp system...
    view full answer...
  • Recommended Roof Rack And Canoe Carrier For 2009 Ford F-150 With ARE Camper With Yakima Roof Tracks
    We have just what you need to put a rack and canoe carrier on your 2009 F-150 with the ARE camper. First you will need 2 pairs of the Landing Pad 1 for Yakima Control Towers, part # Y00221. Then you need the SkyLine Towers for Yakima Crossbars, part # Y53TR. For crossbars you can take a quick measurement to make sure you get the right length for your camper. For 60-inch I recommend part # Y00422. If you want 70-inch you will need part # Y00423. I also recommend the Yakima KeelOver...
    view full answer...


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