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Buy 3 Tires, Get 4th Tire Free Instantly
Buy 3 Tires, Get 4th Tire Free Instantly. Receive a discount equal to the price of a single tire when four tires are added to the cart. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & product detail pages. All other tires and special order tires are excluded from this offer. Valid when scheduled for installation on PepBoys.com and installation is completed between 5/1/17 through 6/30/17.


WirthCo Engineering Battery Doctor Knife Blade Switch For Top Post Batteries with 5/8
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  • Part #: 20138|
  • SKU: 662871

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Pay in Store Available

    • Easy To Install and Simple To Use
    • Disconnects Batteries Quickly and Easily
Retail
$24.99

WirthCo Engineering Battery Doctor Knife Blade Switch For Top Post Batteries with 5/8" DIameter Post

Our patented Battery Doctor Knife-Blade Switches are easy to install and simple to use. All of our knife-blade switches mount on negative battery post, disconnect batteries quickly and easily, stop unwanted battery drain, are rated 250 amps continuous and 750 amps surge at 12 volts, and help prevent theft, tampering and unauthorized use. Improve safety and security of your stored vehicles, RVs and seasonal equipment with Battery Doctor Knife-Blade Switches.
  • Easy To Install and Simple To Use
  • Disconnects Batteries Quickly and Easily
  • Stop unwanted battery drain
  • Help prevent theft, tampering and unauthorized use
  • Improve safety and security of stored vehicles, RVs and seasonal equipment
  • Are rated 250 amps continuous and 750 amps surge at 12 volts


662871

WirthCo Engineering Battery Doctor Knife Blade Switch For Top Post Batteries with 5/8" DIameter Post is rated 3.0 out of 5 by 2.
Rated 2 out of 5 by from Battery disabler Product flemsy and screws work loose and plastic acts like it wants to break.
Date published: 2015-10-16
Rated 4 out of 5 by from Great features Great features, but the rivets allow movement which will lead to premature failure. I drilled out the rivets and replaced them with bolts which can be tightened from time to time preserving good electrical connection.
Date published: 2014-09-18
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