Product Overview
Spark Plug 18

Ensure smooth, reliable starts and peak performance for your marine engine with the Champion Spark Plug 18. This high-quality spark plug is engineered to withstand the harsh marine environment, delivering consistent ignition and optimal fuel efficiency, so you can enjoy uninterrupted time on the water.
Key Features
- Champion quality: Benefit from the renowned reliability and performance of Champion spark plugs.
- Marine-grade construction: Designed to resist corrosion and withstand the demanding conditions of marine environments.
- Consistent ignition: Provides reliable spark for smooth engine starts and consistent performance.
- Enhanced fuel efficiency: Optimized design helps maximize fuel economy, saving you money on operating costs.
- Extended lifespan: Durable construction ensures a long service life, reducing the need for frequent replacements.
The Captain's Take
I've been captaining boats for over 20 years and trust me, there's nothing worse than engine trouble out on the water. That's why I rely on Champion Spark Plugs. The Spark Plug 18 delivers consistent starts and reliable performance, giving me peace of mind so I can focus on what matters most – navigating the open waters and enjoying the journey.