Mercury – Fuel Level Gauge E–F | Fuel Monitoring | Black Face | Brushed Bezel | 79-8M6020041

Overview
This fuel level gauge gives you a clear, steady look at what’s left in the tank without jumping around every time the boat shifts. The needle settles into a smooth, calm sweep, so a quick glance tells you what you need to know. Out on the water, it feels reliable and easy to read—nothing tricky or dramatic. It’s simply a helpful gauge that becomes part of your normal rhythm at the helm.

Key Features
    • E–F Scale – Shows fuel level across a straightforward, easy-to-understand range.
    • Steady Needle Movement – Holds a smooth reading through chop, turns, and weight shifts.
    • Standard Dash Fit – Drops into common panel cutouts without extra steps.
    • Backlit Display – Stays visible during low-light mornings and late-day rides.
    • Marine-Ready Build – Handles spray, vibration, and regular use.

Engine & Boat Compatibility
    • FourStroke outboards
    • Verado series
    • Pro XS engines
    • SmartCraft systems

Performance & Practical Benefits
On the water, this gauge gives you a calm, reliable sense of your remaining fuel, which takes the guesswork out of planning the day. The needle doesn’t twitch with every wave, so any real change stands out clearly. It’s quick to read while cruising, idling, or setting up your next move. Over time, it just becomes one of those quiet tools that helps the day run smoothly.

Why Buy OEM
OEM gauges work cleanly with Mercury’s senders and electrical system, keeping the readings honest trip after trip. They handle heat, vibration, and weather better than cheaper replacements. Most boaters stick with OEM because it keeps things consistent.

FAQ
1. What are signs the fuel gauge is wearing out?
If the needle jumps, freezes, or sits at the same level all day, it’s likely failing.

2. Does this gauge need calibration?
Most rigs read correctly right away, but checking sender wiring during install is always smart.

3. How does it handle saltwater use?
With a quick rinse after your trips, it holds up well through full saltwater seasons.

4. Anything worth checking during installation?
A clean ground and solid signal connection help the needle stay steady.

5. What does inaccurate behavior usually look like?
You’ll see drifting readings or sudden drops that don’t match how much you’ve actually burned.