Description
Sierra 18-5472 Coil Hi-Performance Ignition Coil is an oil-filled, remote-mount marine ignition coil engineered to maximize engine output and provide a highly reliable spark across the full RPM range. Featuring a super-low primary resistance of 0.6 ohms, it generates up to 45,000 volts, allowing your marine engine to run larger spark plug gaps for added power and improved fuel economy.
Key Specifications
- Primary Resistance: 0.600 ohms
- Secondary Resistance: 9.00K ohms
- Maximum Voltage: 45,000 V
- Turns Ratio: 100:1
- Internal Construction: Oil-filled for optimized cooling and longevity
- Coil Style: Cylindrical/Round remote mount with a female/socket wire attachment
- Dimensions: 2.125-inch diameter by 6.000-inch height
Compatibility & System Integration
- Electronic Conversions: Specifically optimized for use with Ignitor II Hi-Performance Electronic Conversion Kits.
- Ignition Systems: Universally compatible with Capacitive Discharge (CD) induction systems.
- Engine Configurations: Designed for 4, 6, and 8-cylinder inboard marine engines.
- Cross Reference: Crosses directly with the Pertronix 45011 (Flame-Thrower II) coil.
