Mercury – Weather Cap Female 6-Pin Xlok | Rigging Protection Cap | 8M0210412

Overview

This female 6-pin Xlok weather cap closes off an unused tee bottom and keeps the connection from getting beat up by spray or grime. It’s one of those simple pieces that saves you from chasing odd electrical gremlins later on. Most riggers throw one on anytime a port is left open so the harness stays clean and predictable.

Key Features

 • Female 6-Pin Xlok Design – covers an unused tee bottom with a snug, direct-fit cap.
 • Weather-Sealing Lip – helps keep out moisture, salt, and general dock grit.
 • Sturdy Housing – holds up to vibration, heat, and long runs on rough water.
 • Quick Use – snaps on without tools, making small rigging tweaks easier.

Engine & Boat Compatibility

 • SmartCraft network
 • Xlok connectors
 • Rigging junction tees
 •Multi-station systems

Performance & Practical Benefits

In day-to-day use, the cap keeps the network steady by blocking out the moisture that usually starts trouble. It gives the harness a cleaner feel and cuts down on the little quirks that show up when an open port sits exposed. Once it’s on, it stays put through washdowns and bumpy rides. It’s a small part that quietly keeps things running smooth.

Why Buy OEM

OEM caps match Mercury’s connector shape and sealing pressure, so you get a tight seat without forcing anything. They hold up well over time and don’t get loose or brittle after a season in the sun. Most techs stick with OEM because it keeps the network predictable.

FAQ

1. How do I know if I need this cap?
If you’ve got an open tee bottom on an Xlok harness, capping it keeps the system cleaner and more stable.

2. Any calibration needed?
No, it’s just a protective cap. Snap it on and you’re good.

3. How is it for saltwater use?
The sealing lip helps keep out spray and salt, which slows corrosion.

4. Anything to watch during installation?
Give the connector a quick wipe so the cap seats cleanly.

5. What are signs the cap is failing?
You might see intermittent readings or notice corrosion starting around the connector.