ProMariner Battery Isolator - 2 Alternator - 2 Battery - 70 AMP [12072] Engine Parts & Service | Fuel Treatments Not suitable for use with

Not suitable for use with diesel fuel or gasoline

It's unique design eliminates any possibility of the cartridge plugging up as the entry is separated

but with an exclusive black Galaxy finish

Length (inch) 4-23/32"

you can cut and trim the sides where your cables need to come out

ProMariner Battery Isolator - 2 Alternator - 2 Battery - 70 AMP [12072] Engine Parts & Service | Fuel Treatments Not suitable for use withBattery Isolator 2 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)