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Battery Terminal & Cable Corrosion Problem

5481 Views 37 Replies 5 Participants Last post by  crjackson
Getting battery corrosion on battery wire, will this cause a problem? Is this wire replaceable?

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thats good , mine was leaking at 2 years from new.
mine was too lmao with the factory motorcraft battery.
in order to get rid of corrosion on copper wires you need a mixture of vinegar and salt.
Wow, that looks amazing! Great job.

What is the mix of salt/vinegar you used, and was it white vinegar?
mine was too lmao with the factory motorcraft battery.
As was mine. It started the whole mess for me.
Wow, that looks amazing! Great job.

What is the mix of salt/vinegar you used, and was it white vinegar?
thanks, im pretty happy with the results too lol
a cup of vinegar and couple teaspoon of salt will do the trick
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thanks, im pretty happy with the results too lol
a cup of vinegar and couple teaspoon of salt will do the trick
White vinegar?
White vinegar?
Yup white vinegar
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Changed the title, and added tags for searching.
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Yup white vinegar
Nice work! I'll keep this tip in the back pocket for my car.

FWIW, I use household white vinegar for de-rusting (unplated) steel. Works a treat. Have revived many a flea-market tool find this way. But like the OP, always have to seal/protect the surface with something or the corrosion will resume. For tools I use boiled linseed oil or water, but there is probably some nice parts-store spray for corrosion protection on battery cables. Or you could just slather dielectric grease on it.
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Nice work! I'll keep this tip in the back pocket for my car.

FWIW, I use household white vinegar for de-rusting (unplated) steel. Works a treat. Have revived many a flea-market tool find this way. But like the OP, always have to seal/protect the surface with something or the corrosion will resume. For tools I use boiled linseed oil or water, but there is probably some nice parts-store spray for corrosion protection on battery cables. Or you could just slather dielectric grease on it.
Good to know! I used NOCO NCP2 A202 12.25 Oz Oil-Based Battery Corrosion Preventative Spray, good reviews but its messy(had to use empty quart container to spray it in). I would probably use grease or oil but not in a spray can.
Good to know! I used NOCO NCP2 A202 12.25 Oz Oil-Based Battery Corrosion Preventative Spray, good reviews but its messy(had to use empty quart container to spray it in). I would probably use grease or oil but not in a spray can.
I haven’t had any particular problems, but I’m going to tryout your magic vinegar elixir on my old Crown Vic. It’s due for a cleanup and I want to see this in action.
I haven’t had any particular problems, but I’m going to tryout your magic vinegar elixir on my old Crown Vic. It’s due for a cleanup and I want to see this in action.
hahaha vinegar and salt will not disappoint you. If youre talking about the preventative spray its my first time using it, im hoping its as good as the reviews says.
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Check out the thread on AGM batteries and post some feedback.
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I haven’t had any particular problems, but I’m going to tryout your magic vinegar elixir on my old Crown Vic. It’s due for a cleanup and I want to see this in action.
Also way cheaper than Evaporust! ;) Just be sure to rinse thoroughly with water and/or neutralize with baking soda after the soak is complete.
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Also way cheaper than Evaporust!
I had to look that one up …
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Last night an idea popped in my head, instead of searching for battery corrosion solutions i searched for copper corrosion solution instead. All of solution for battery corrosion are the same but none says anything about the cables. Searching for copper corrosion i found new valuable information that i can think can help anyone else whos also in the same situation im in. Baking soda and water will only neutralize the corrosion but will not completely get rid of it, what i found is in order to get rid of corrosion on copper wires you need a mixture of vinegar and salt. Within a minute of dipping it in vinegar and salt the corrosion completely went away. As you can see the new shinning almost new copper wires. After you see all the corrosion gone dip it in baking soda and water for extra protection then spray it down with corrosion preventative spray. As for right now i only wrapped it down with electrical tape 33+, after couple weeks or so ill check again for corrosion. If theres no more corrosion im going to us heat shrink tube to permanetely seal it up.

I used a cup of white vinegar and a couple teaspoons of salt to do the trick.
Hey winkawak, would you consider making a DIY section post outlining your process?
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Really GREAT info,thank"s for the share!!
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Hey winkawak, would you consider making a DIY section post outlining your process?
The whole process is like 2 steps lol, yea i can write one up once im home and free.
The whole process is like 2 steps lol, yea i can write one up once im home and free.
Yeah, I know it‘s simple, but worthy of a post in DIY. It’s easy to locate there, and we need some activity. Just copying the one post I quoted would be fine.
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