fits make: Johnson, Evinrude, Omc.

( Brand: Omc ), ( Part Type: Coil ), ( Manufacturer Part Number: 581670 )
The OMC (Outboard Marine Corporation) 581670 Johnson Evinrude Outboard Coil is an essential component of the ignition system for your Johnson or Evinrude outboard engine. This coil, specifically model number 581670, is designed to provide a high-voltage spark to ignite the fuel-air mixture in the engine's cylinders.
This coil is constructed with a robust and durable design, featuring a heavy-duty copper primary and secondary windings. The insulation used in the coil is of high quality, ensuring excellent electrical insulation and reliability. The coil is also equipped with a high-tension ignition point, which delivers a powerful, consistent spark that helps ensure efficient combustion and optimal engine performance.
The OMC 581670 Johnson Evinrude Outboard Coil is designed to be compatible with various Johnson and Evinrude outboard engines, making it a versatile and reliable option for boat owners. It is important to note that using the wrong coil can lead to poor engine performance or even damage to the engine, so it is crucial to ensure that you are using the correct part number for your specific engine model.
When it comes to installation, the OMC 581670 Johnson Evinrude Outboard Coil is easy to install and replace. The coil is designed to fit securely into the ignition system housing on your outboard engine, and the connection points for the spark plug wires are clearly labeled to make the installation process straightforward.
In summary, the OMC 581670 Johnson Evinrude Outboard Coil is a high-quality and reliable ignition component designed to deliver consistent, powerful sparks to your outboard engine. Its durable construction, high-quality insulation, and compatibility with various Johnson and Evinrude engines make it an excellent choice for boat owners looking to maintain or upgrade their outboard engine's ignition system.
The OMC 581670 Johnson/Evinrude outboard coil is a crucial component for the ignition system of your outboard engine. Replacing a faulty coil can help improve engine performance and prevent starting issues. Here are some pros and cons to consider before making a purchase.
Pros:1. Improved Engine Performance: A new coil can help your engine run more efficiently by providing a strong, consistent spark.
2. Better Starting: A weak or faulty coil can make it difficult for your engine to start. Replacing the coil can help ensure a reliable start every time.
3. Longer Engine Life: A new coil can help extend the life of your engine by preventing damage caused by a weak or faulty coil.
4. Easy Installation: The OMC 581670 Johnson/Evinrude outboard coil is designed to be easy to install, making it a DIY-friendly replacement.
5. Cost-Effective: Compared to the cost of major engine repairs, replacing the coil is a relatively inexpensive way to improve engine performance and reliability.
Cons:1. Potential for Incorrect Part Selection: It's essential to ensure you're purchasing the correct part number for your specific engine model to avoid compatibility issues.
2. Limited Longevity: While a new coil can improve engine performance and reliability, it may not last as long as other parts of the engine. Regular maintenance and inspections are necessary to ensure the coil remains in good condition.
3. Potential for Electrical Issues: If you're experiencing electrical issues with your engine, there may be other causes besides the coil. A professional diagnosis is recommended to identify the root cause of the issue.
Conclusion:The OMC 581670 Johnson/Evinrude outboard coil is a valuable investment for boat owners looking to improve engine performance, reliability, and starting ability. Its ease of installation and cost-effectiveness make it an attractive option for DIY repairs. However, it's essential to ensure you're purchasing the correct part number for your engine model and to address any potential electrical issues before replacing the coil.
Recommendation:If you're experiencing issues with your outboard engine's starting or performance, consider inspecting the coil as a potential cause. Replacing the coil with an OMC 581670 Johnson/Evinrude outboard coil can help improve engine reliability and extend its life. Make sure to follow the installation instructions carefully and consider having a professional technician diagnose any electrical issues before making the replacement.
This is a new old stock OMC Johnson Evinrude Outboard Coil OEM Part # 581670.