Mercury - Manifold - 842470001 Mercury Marine Outboard Gauges and the engine’s charging system

and the engine’s charging system quietly does its job without making you think twice

You do not need to alter or remove the 36V series jumper cables connecting the batteries to one another

Aftermarket units often drift or fail early

Connects to an existing NMEA 0183 GPS device (not included)

Mercury - Manifold - 842470001 Mercury Marine Outboard Gauges and the engine’s charging systemThis product has been superseded by: 8M8000300 ManifoldWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.