Description
Sierra 18-5443 V6/V8 Ignition Coil is a heavy-duty marine ignition coil designed for 4-cylinder, GM V6, and GM V8 marine engines utilizing Delco HEI or EST electronic ignition systems. It is built with high-grade copper windings to ensure maximum voltage output and reliable performance in demanding, harsh marine environments.
Technical Specifications
- Voltage: 12 V
- Primary Resistance: 1.4515 Ohms
- Secondary Resistance: 8.5 kΩ
- Mount Type: Integrated coil with mounting bracket
- Engine Type Compatibility: 2-stroke and 4-stroke marine engines
OEM Cross-References & Replacements
This coil is widely utilized as an exact-fit replacement for several major marine manufacturers:
- Mercury / Mercruiser: 817378T, 817378, 898253T27
- Volvo Penta: 3854002, 3854002-7
- OMC / BRP: 3854002
- Crusader: 7243200, R117005
- Mallory Marine: 9-29708
