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Battery Corrosion Guard

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3 oz.6 oz.11 oz.
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Overview

If your batteries and their connections are suffering from corrosion, Battery Corrosion Guard applied to your battery connections - whatever style you have (ie, post & clamp / side mount / stud) - will provide you the corrosion protection you expect.

Battery Corrosion Guard works best if you properly clean your connections with a cleaning agent (baking soda and water). Dry all connections before using the applicator brush to apply Battery Corrosion Guard.

Battery Corrosion Guard will dry to a rubber-like texture, sealing and carrying its own acid neutralizer to protect your connections. Battery Corrosion Guard will remain intact if undisturbed. With activities such as pressure washing under your vehicle hood or disconnecting your battery terminals, you will want to reapply Battery Corrosion Guard for lasting protection.

Warning:
Do not use Battery Corrosion Guard in an unapproved manner. Battery Corrosion Guard is not known to be toxic. Not for human consumption. If swallowed or aspirated, immediately contact a physician. Eye contact, flush with water and contact a physician. Contains viscous hydrocarbons. Keep out of reach of children and pets.
Corroded Battery Post & Clamp


Cleaned & Application


Corroded Side or Stud Connection

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Reviews

The best product I have found to protect battery terminals. I use it on airplanes, golf carts, and all our farm vehicles. It last longer than our batteries.

Ralph S Verified Purchase

BATTERY CABLE CORROSION GUARD 3oz

June 20, 2023

James R Verified Purchase

BATTERY CABLE CORROSION GUARD 3oz

October 7, 2022

This stuff is the bomb. Been using it for over 20 years. Smells bad, works good!

Mark B
March 28, 2019

Corrosion problems with your battery terminals? Forget about it when using battery corrosion guard. I have been using this product for over 10 years on everything I own, from electric golf carts, lawn tractors, airplanes, motorcycles, cars and trucks. THIS STUFF WORKS. It is messy to work with once it is applied but, the lack of corrosion problems is well worth it.

Kevin C
March 23, 2018

Q&A

Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

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