Dorman 85988 Electrical Switches - Specialty - Battery Cut-Off - 100 Amp Battery Isolator, Black
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Direct replacement - this battery cut-off switch is made to match the fit and performance of the original switch on specific vehicle applications
![](https://images.oreillyauto.com/parts/img/extralarge/cti/85988_01_020.jpg)
Dorman Conduct-Tite Battery Isolator Switch 85988
![](https://db73q1dut0rlp.cloudfront.net/eyJ3aWR0aCI6NDM1LCJoZWlnaHQiOjQzNSwiZml0IjoiY29udGFpbiIsIndhdGVybWFya2VkIjpmYWxzZSwia2V5IjoiYXNzZXRzL2ltYWdlcy8zODY1MzU1L3Byb2R1Y3QvOWIxZTdiYzQ5YTU2YTU5ZDY5MzgxNzgwOTk1MmFhZDUuanBnIiwidmVyc2lvbiI6Mn0=.jpg?s=c0b714362b26a0fa2b5a8c0db20f3076c7cddf583817dd96cb4913a939acfbb2)
DORMAN Electrical, Charging and Starting Parts for Heavy Duty
![](https://images.oreillyauto.com/parts/img/extralarge/cti/85988_01_011.jpg)
Dorman Conduct-Tite Battery Isolator Switch 85988
![](https://images.oreillyauto.com/parts/img/extralarge/cti/85988_01_017.jpg)
Dorman Conduct-Tite Battery Isolator Switch 85988
![](https://m.media-amazon.com/images/I/51a7On9iKTL._AC_UF894,1000_QL80_.jpg)
Cole Hersee 75920-05-BX Switch (Rot Mast Disc 2
![](https://i.ebayimg.com/images/g/Z-cAAOSwCUBik6Fk/s-l500.jpg)
Dorman 85988 Battery Cut-Off Switch - 100 Amp Battery Isolator
This battery cut-off switch is designed to match the appearance and function of the original switch on specified applications. Made of quality materials, it is engineered for reliable performance and durability. With over 80,000 products backed by a team of product engineers and experts based in the United States, Dorman is the first choice of automotive professionals, backyard mechanics, and do-it-yourselfers all over North America.
![](https://i.ebayimg.com/images/g/5XUAAOSwxaJlRQm5/s-l1600.jpg)
Dorman 85988 Battery Isolator Switch
![](https://images.oreillyauto.com/parts/img/extralarge/cti/85988_02_001.jpg)
Dorman Conduct-Tite Battery Isolator Switch 85988
Electrical Switches - Specialty - Battery Cut-Off - 100 Amp Battery Isolator
![](https://db73q1dut0rlp.cloudfront.net/eyJ3aWR0aCI6NDM1LCJoZWlnaHQiOjQzNSwiZml0IjoiY29udGFpbiIsIndhdGVybWFya2VkIjp0cnVlLCJrZXkiOiJhc3NldHMvaW1hZ2VzLzgyNzgyODkvcHJvZHVjdC82MTRkYTM1N2UxNTk3ODRhYjlkYjczMjhkNzkzNzE0NS5qcGciLCJ2ZXJzaW9uIjoyfQ==.jpg?s=57c63c658d64a41fb083a0491688e8d93b18674cc25c50f02aedd8e48b823ef5)
DORMAN 85988
![](https://images-na.ssl-images-amazon.com/images/I/51Lky-UTxwL._AC_UL600_SR600,600_.jpg)
Dorman 85988 Electrical Switches - Specialty - Battery
![](https://m.media-amazon.com/images/I/71zYpWblvKL._AC_UF1000,1000_QL80_.jpg)
X AUTOHAUX Battery Switch Kit 12V to 48V 600A