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R2X Racing

Thru Panel Battery Cable Bulkhead Connectors with Copper Core 3/8" Terminal Post, Red and Black

  • Based on 146 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Feb 24
Order within 3 hours and 9 minutes
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Features

  • MULTIPLE APPLICATIONS: You won't find a better firewall connector for automotive power cables.
  • CAR AUDIO TERMINALS: Easily wire your amp or remote batteries for a clean car stereo install.
  • BATTERY RELOCATION KIT: Great solution for remote mount batteries and shutoff switch projects.
  • MARINE ELECTRICAL: Great bulkhead connectors for positive and ground cables for your boat.
  • 100% SATISFACTION GUARANTEED: If you have any issues with your order, contact us and we will make it right.

Description

Solve your electrical power cable woes with this set of thru panel bulkhead connectors. The set includes one red and one black connector for your positive and ground cables. The 3/8" nickel plated steel terminal posts allow you to properly bolt cables as large as 4/0 AWG to you firewall with enough torque and pass the current to the other side. The connectors will work with panels as thick as 13/32". The solid copper cores allow for up to 550 amps of current to be transmitted, while the glass-filled nylon body eliminates the risk of shorts. The connectors are rated for a maximum of 48 volts and can be used in a variety of applications from car audio to marine and others.

Operation Mode: manual


Current Rating: 550 Amps


Operating Voltage: 48 Volts


Contact Type: Normally Closed


Connector Type: Screw Terminal


Brand: R2X Racing


Terminal: Screw


Item dimensions L x W x H: 3 x 1.75 x 1.75 inches


Circuit Type: 1-way


Mounting Type: Panel Mount


Product Dimensions ‏ : ‎ 3 x 1.75 x 1.75 inches; 1 Pounds


Item model number ‏ : ‎ RB-CC-BBC


Date First Available ‏ : ‎ April 20, 2019


Manufacturer ‏ : ‎ R2X Racing


Best Sellers Rank: #117,116 in Automotive (See Top 100 in Automotive) #427 in Automotive Replacement Battery Terminals & Ends


#427 in Automotive Replacement Battery Terminals & Ends:


Customer Reviews: 4.6 4.6 out of 5 stars 146 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Feb 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Good quality
I like the nut shape on both sides for tightening purposes. Not as clean a look if used in a very visible area as smooth sided ones, but they are heavy duty
Reviewed in the United States on November 2, 2023 by Mike
    • Easy to use, heavy duty.
I bought these to install a 12v access point in my ice house, these work great, they were easy to install. I won't hesitate to pick these up for relocating the battery in my classic car.
Reviewed in the United States on February 28, 2023 by BA
    • Bulkhead positive negative terminal
Great Quality
Reviewed in the United States on June 13, 2024 by Edward j beach
    • Great bulk heads
Review Image by N Schott N Schott
Relocated my battery to the back of my race car. Used these at the firewall and they worked perfectly. Seem well made. I can’t speak for their durability long term but have no reason to believe I’ll have any problems.
Reviewed in the United States on November 17, 2019 by N Schott N Schott
    • Quality built
Appears to be a quality product. Haven't gotten a chance to use it yet as other things have come up in my build. I believe this product will work well for my intended use as bulk head fittings in the firewall of my car. Should clean up the wiring pretty good.
Reviewed in the United States on August 13, 2019 by Tyler
    • Strong posts for wherever you need to extend battery terminals
I used the posts in my boat to extend the battery terminals out to where I could get to them. The posts are sturdy and made it where I could really tighten down on the nut.
Reviewed in the United States on September 30, 2019 by R. Spain
    • Good product
Review Image by Roach Roach
Works just like it said it would
Reviewed in the United States on October 18, 2019 by Roach Roach
    • Would buy again
Have not installed yet but look like good quality
Reviewed in the United States on May 14, 2021 by Amazon Customer

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