Second battery installation kit for all 1980-83 air-cooled Westfalias (NOT diesel) and all 1980-91 NON-camper (MultiVan, Weekender, Carat & 7 Passenger w/o sink, stove, fridge system) Vanagons. This easy to install kit is designed to charge a second battery (located under the drivers' seat) while the engine is running and isolate it when the ignition is off. You can then safely run your stereo, a power inverter, interior lighting or any other electrical device you choose to power from the auxiliary battery without depleting the charge of your primary starting battery.Kit Includes:
Wiring Harness, relay, fuses, battery hold-down clamp and instructions. Need a battery too?
If you also need a battery,
please see related products below, or purchase our Auxiliary Battery Bundle
to save a couple bucks.