Universal Battery Master On/Off Switch.This battery switch is perfect for Mustangs that are parked for a long period of time. It features a on and off turn dial to quickly disconnect battery draw.
For this switch to work you must remove the negative battery cable, attach this switch to the negative post and then reattach the negative cable to this switch. It's that easy!
*Warning! Disconnecting your battery will result in lose of radio presets and all other battery reserved functions, alarms etc..
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This product will fit the following Ford Mustang years:
Product ReviewsWrite a review
Battery Master On/Off Switch Universal is rated out of 5 by 4.
Rated 5 out of 5 by Butler002 from Very handy! This little guy is awesome and definitely a must have if you're doing any type of electrical work. Works exactly as described.
Date published: 2016-02-03
Rated 5 out of 5 by azeod from goffy lookin battery discondnect. strange lookin trinket but once installed it looks like it will work very well. been on a month so has a months worth of disconnects and connects. operation is simple and very quick. even my wife understands its purpose and operation.
Date published: 2015-12-19
Rated 5 out of 5 by jos1121 from Great part I bought one of these disconnects before and it saved my car from burning badly, after a short in the electrical system.
Date published: 2015-08-05
Rated 5 out of 5 by reb 2 from Battery disconnect High quality, fair price, easy to use and works great
Date published: 2015-01-21
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