What is Reddit's opinion of HYUNDAI Genuine 37260-2E100 Positive Battery Terminal?
From 3.5 billion Reddit comments

By popularity on Reddit, this product is:

#23 in Automotive Replacement Battery Terminals & Ends

2 reviews of this product found across Reddit:

https://www.amazon.com/Genuine-Hyundai-37260-2E100-Positive-Terminal/dp/B00F3S1LBG

You do not need to buy the entire battery cable assembly. What you’re seeing there is, essentially, an adaptor that turns the normal car battery terminal into a marine battery terminal. The black plastic thing is the master fuse for the battery, which is, in turn, fastened the marine terminal via the green nut in the pic.

A new automotive to marine battery terminal will get you back up and running. Wallyworld can hook you up for less than $5.

Amazon can hook you up with the Genuine Hyundai 37260-2E100 Positive Battery Terminal for a few bucks more.

For the Macgyver solution, to tide you over till you get the new part, drive a screw or nail in there, in between the car’s existing terminal and the battery terminal, to tighten it up.

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