Waricaca Ignition Coil Replacement Pack of 2 for Johnson Evinrude 582508 — Direct-Fit OEM Cross-Reference, Restores Spark

If your Johnson or Evinrude outboard is struggling to start or runs rough, installing a correct ignition coil can often bring back reliable spark and smoother operation. This Waricaca replacement coil matches OEM part numbers 582508, 0582508 and 183-2508 and is made to fit many Johnson/Evinrude outboards from the mid-1980s through the late 1990s. Each order includes two coils and straightforward fitment information so you can verify compatibility before installation.

Will this coil fit my exact Johnson or Evinrude model?

The coil covers a broad range of Johnson and Evinrude models and model years. Check your engine’s year and horsepower against the compatibility list to confirm fit. If your OEM part number matches 582508, 0582508 or 183-2508, this replacement is designed as a direct substitute.

• Fits many 4–300 HP Johnson/Evinrude outboards from 1984–2001 and later specified years.
• Replaces OMC/Johnson/Evinrude numbers: 582508, 0582508, 183-2508 and aftermarket cross-references.
• Includes a two-coil pack for multi-cylinder engines or spare replacement.

How straightforward is installation for a DIY mechanic?

Installation is intended to be user-friendly for anyone comfortable with basic outboard maintenance. You’ll typically access the coil under the engine cover, disconnect the battery, remove the old coil, and bolt the new unit in place. Follow torque specs and wiring orientation from your service manual to ensure safe, reliable connection.

• Direct-fit design minimizes modification or extra adapters.
• Electrical terminals and mounting points match OEM locations in listed models.
• Ideal for backyard repairs or for marine technicians performing routine tune-ups.

What performance improvements should I expect after replacing the coil?

A properly functioning ignition coil helps the ignition system produce consistent high-voltage sparks, which aids starting, idling and throttle response. While results depend on the complete ignition and fuel system condition, a new coil can eliminate misfires caused by weak spark. It’s best paired with fresh spark plugs and a checked wiring harness for optimal results.

• Stronger, more consistent spark for improved start-up reliability.
• Reduced chance of intermittent misfiring under load.
• Helps stabilize idle and improve throttle transition when other components are sound.

Who is this product for: Boaters, marine mechanics and owners of older Johnson or Evinrude outboards who need a reliable, OEM-compatible ignition coil replacement. It’s particularly useful for anyone restoring or maintaining engines from the mid-1980s through the late 1990s where the original coil shows wear, damage, or electrical failure. If you maintain your own outboard, this two-pack gives you a spare coil or covers multiple cylinders in multi-coil setups. Always verify part numbers and model year fitment before purchasing, and consult a qualified technician if you are unsure about installation.

Note: This product is intended as a mechanical replacement part. Confirm compatibility with your engine model and reference your service manual for installation and safety procedures.