Mercury - Parts book - 90-FOB4728 Engine Gauges Instant cold-flow protection for easier

Instant cold-flow protection for easier starting

That kind of visibility saves trips

It is an easy piece of upkeep that makes a big difference in how your engine ages on the water

If you’re running a Bravo Two drive on a heavier boat and want strong low-end power with smooth handling

RPM and Trim in One Gauge: Combines two commonly watched readings in a single display

Mercury - Parts book - 90-FOB4728 Engine Gauges Instant cold-flow protection for easierParts book WARNING: 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.