Description
DOMETIC Omc Coil | Boat Supply Store
This Dometic OMC ignition coil ensures consistent spark delivery for reliable engine operation in demanding marine conditions. Engineered with a primary resistance of 1.5 Ohms and secondary resistance of 12,000 Ohms, it's built to withstand saltwater corrosion and vibration common on offshore fishing vessels navigating the Gulf Coast. Proper functioning of this component is critical for maintaining optimal engine performance and preventing costly breakdowns.
Key Features
- Reliable Ignition: Provides a strong spark for consistent engine starts.
- Durable Construction: Built to withstand harsh marine environments and vibration.
- Optimized Resistance: Features primary resistance of 1.5 Ohms for efficient operation.
- High Secondary Output: Delivers 12,000 Ohms secondary resistance for powerful spark.
- Direct Replacement: Designed for specific OMC engine applications.
- Corrosion Resistant: Engineered to resist damage from saltwater exposure.
- Ensures Engine Performance: Contributes to smooth running and fuel efficiency.
- Essential Maintenance Part: Critical for proactive boat engine upkeep.
Specifications
| Product Specifications | |
|---|---|
| Primary Resistance | 1.5 Ohms |
| Secondary Resistance | 12,000 Ohms |
Who This Is For
Boat owners with OMC engines requiring a replacement ignition coil for dependable engine performance. Ideal for DIY mechanics and those performing routine engine maintenance to ensure reliable operation on the water.
How It Compares
| Feature | DOMETIC Omc Coil | Sierra |
|---|---|---|
| SKU | M18-5192 | 18-5192 |
| Primary Resistance | 1.5 Ohms | 1.6 Ohms |
| Secondary Resistance | 12,000 Ohms | 11,000 Ohms |
Common Concerns Answered
Will this coil fit my specific OMC engine?
This Dometic M18-5192 coil is designed as a direct replacement for specified OMC engine models. Always verify your engine's service manual or existing part number to confirm compatibility before purchase.
How long will this coil last in a saltwater environment?
The Dometic coil is constructed with marine-grade materials engineered to resist corrosion and withstand vibration, ensuring longevity in demanding saltwater applications.
What are the symptoms of a failing ignition coil?
Common signs of a failing ignition coil include engine misfires, rough idling, difficulty starting, a loss of power, and increased fuel consumption. Replacing a suspect coil proactively can prevent more serious issues.
Frequently Asked Questions
What is the primary resistance of the Dometic M18-5192 coil?
The primary resistance of this Dometic OMC coil is 1.5 Ohms.
What is the secondary resistance rating for this ignition coil?
The secondary resistance for the Dometic M18-5192 coil is rated at 12,000 Ohms.
Is this coil suitable for outboard or inboard OMC engines?
This coil is designed for specific OMC engine applications, and it is crucial to confirm fitment with your engine's service manual or OEM part number.
Does this coil require a ballast resistor?
Compatibility with ballast resistors depends on the specific OMC engine application. Consult your engine's service manual to determine if a ballast resistor is required or integrated.
What type of material is used for marine coil construction?
Marine ignition coils are typically constructed with robust, corrosion-resistant materials and encapsulated windings to endure the harsh marine environment, including exposure to salt, moisture, and vibration.
