Yamaha - Oil Lamp Lead 16.4 - Electrical Indicator Component - 6R3-82521-50-00

Overview

This is one of those small wiring pieces that can cause big confusion if it starts acting up. I’ve seen engines throw warnings—or worse, not warn at all—just because of a bad lead. When this connection is solid, your oil system communicates clearly and you know exactly where things stand. It’s not complicated, but it’s something you want working right every time you fire up.

Key Features

• Reliable Signal Transmission – Ensures accurate communication to the oil warning light system.
• 16.4 Length Design – Provides proper reach for shorter, clean rigging setups.
• OEM Connector Fitment – Matches factory plugs for secure and dependable connections.
• Marine-Grade Durability – Built to withstand vibration, moisture, and long-term use.

Engine & Boat Compatibility

Designed for Yamaha outboard engines equipped with oil warning and monitoring systems. Commonly used across a range of Yamaha outboards where accurate oil level indication is essential.

FAQ

Q: What are signs this oil lamp lead is going bad?
A: Flickering warning lights, no warning when expected, or inconsistent alerts.

Q: Can this cause false oil alarms?
A: Yes, damaged wiring or loose connections can send incorrect signals.

Q: Any rigging tips for this lead?
A: Keep it secured, avoid sharp bends, and route it away from heat and moving parts.

Q: Does saltwater affect this wiring?
A: Corrosion at connectors is the most common issue if not protected.

Q: Is installation difficult?
A: No, it’s straightforward as long as connectors match and routing follows the original setup.