![ProMariner Battery Isolator - 1 Alternator - 2 Battery - 70 AMP [11072] Brand_Tekonsha Adjustable charging voltage](https://cdn.shopify.com/s/files/1/0943/8652/0347/files/102169XL.jpg?v=1750271956)
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Adjustable charging voltage
Clean and de-grease the surfaces before applying adhesive
Effortless and Repeat Installations
Requires a 3-5/8" diameter hole for installation
40hp 4-stroke outboards (1998-2018 USA made 0G231123 and up
ProMariner Battery Isolator - 1 Alternator - 2 Battery - 70 AMP [11072] Brand_Tekonsha Adjustable charging voltageBattery Isolator 1 Alternator 2 Battery 70 AMP ProMariner Battery Isolators with gold plated terminals and improved efficiency, provide enhanced charging. Rated for use with DC devices ranging from 10 amps to 70 amps. Owner's Manual (pdf)
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