Fits Johnson Evinrude OMC Ignition Coil 1.5-40 HP 18-5181 582995 584477 802371A1

Ignition Coil for Johnson Evinrude OMC

This ignition coil is a direct replacement for Johnson, Evinrude, and OMC outboard motors from 1.5 to 40 horsepower; OEM cross-reference numbers include 18-5181, 582995, 584477, and 802371A1.

Overview

The ignition coil for Johnson Evinrude OMC outboards delivers the voltage needed to ignite the fuel-air mixture, ensuring smooth starting and consistent performance. This ignition coil is designed for engines from 1.5 to 40 HP, making it a versatile replacement part. It helps restore lost power and fuel efficiency in aging outboards.

Built For Performance

• Epoxy-filled construction resists vibration and moisture
• High-voltage output for reliable ignition
• Direct fit replacement for OEM units
• Tested for compatibility with multiple models
• Robust terminals for secure connection

On-The-Job Use

• Used for routine maintenance on small to mid-sized outboard motors
• Ideal for boat owners restoring older Johnson, Evinrude, or OMC engines
• Commonly installed during tune-up procedures
• Helps troubleshoot hard-starting or misfiring issues

Specs At A Glance

Good To Know

Q: Will this ignition coil work on my 25 HP Evinrude? A: Yes, it fits Evinrude outboards from 1.5 to 40 HP, including 25 HP models, but always verify your engine's specific OEM part number.

Q: What is the typical lifespan of an outboard ignition coil? A: Ignition coils generally last 5-10 years, but exposure to saltwater and heat can shorten lifespan; replace if you notice weak spark or starting issues.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.