Better Connected™ Yamaha 6CE-81949-00-00 / 6KW-81949-00-00 Equiv – Battery Isolator Lead – 4.2L without circuit protection

CAD $94.99

Many people don’t realize that 225, 250 and 300 HP Yamaha 4 stroke outboards have a built in isolator to charge a separate house battery bank.  This 65A lead (which must be fused near the battery bank) will charge your house battery as second priority.  The charging circuit in the outboard will always charge the primary starting battery first.

The interior fusebox inside the Yamaha outboard already contains a fuse to protect output from the alternator, but you must also install a fuse or circuit breaker near your house battery, to protect it from short circuits to loads and from this charging lead.

1 in stock (can be backordered)

Warehouse Locator: W1A01R1C1B03 SKU: GC-622 Category: Tags: , ,


The Better Connected™ Yamaha 6CE-81949-00-00 / 6KW-81949-00-00 Equiv cable is a house battery lead which provides the connection from the built in isolator in the outboard to a separate house battery for the Yamaha 4 Stroke Outboards built during or after 2006, and the 225, 250 and 300 HP models.

Functionally identical to, or constructed better than, Yamaha Part Number 6CE-81949-00-00 or 6KW-81949-00-00.

Our YouTube video explains the house battery lead installation:

Installing Yamaha House Battery Lead on F150

An internal fuse to this new connection is in your outboard already.  The connection at the battery also needs a fuse or circuit breaker.  So, please install a circuit breaker or fuse within a few feet of the new house battery.

Contact Golden Channels

We care about your day on the water.  There are no unnecessary electrical connections on your boat.

You will not see any difference in the operation of your equipment when you buy a Golden Channels Better Connected™ Cable. However, you may notice a difference in durability, ease of installation, or longevity. In addition, you may notice better connection life or less corrosion on mated connectors in you equipment. For instance, we always provide blanking plugs on unused connections in our cables. Therefor, your outboard motors internal connectors are better protected against corrosion.

These cables come with a two year free, no questions asked replacement warranty.  See our warranty terms section on our website for details.

Additional information

Weight 1 lbs
Dimensions 8 × 8 × 2 in


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Want to know when we have more? We can email you when we have these back in stock. Please leave your email address below. We anticipate having more of this item no later than August 30.