Product Overview
NGK Standard Nickel Plug 3180

Keep your outboard engine purring like a kitten with the NGK Standard Nickel Plug 3180. This reliable spark plug delivers smooth, consistent performance, ensuring effortless starts and optimal fuel efficiency. Built with durable nickel alloy and advanced insulator technology, the NGK 3180 resists corrosion and flashover, providing long-lasting performance even in harsh marine environments. Spend less time tinkering and more time enjoying the open water with this dependable spark plug.
Key Features
- **Reliable Performance:** Nickel alloy center electrode ensures consistent sparks for smooth engine operation.
- **Corrosion Resistance:** Trivalent metal plating protects against corrosion and seizing, extending plug life in saltwater environments.
- **Superior Heat Dissipation:** 98% pure copper core provides excellent heat transfer, preventing overheating and maximizing performance.
- **Prevents Flashover:** Corrugated ribs prevent electrical flashover, ensuring consistent ignition.
- **Leak-Free Design:** Triple seals prevent combustion gas leakage, maintaining optimal compression and power.
- **Long-Lasting:** Designed for 30,000 miles of reliable service.
- **Exact Fit:** 14mm thread diameter, 1.25mm thread pitch, and 1/2" (12.7mm) reach for compatibility with various outboard engines (check compatibility before purchase).
- **Easy Installation:** Solid terminal and 13/16" (21mm) hex size for straightforward installation.
What's in the Box
- One NGK Standard Nickel Plug 3180
Specifications
The Captain's Take
I've been relying on NGK spark plugs for years, and the 3180 is a staple on my boat. They fire reliably every time, even after months of saltwater exposure. These plugs deliver the smooth, consistent performance I need to keep my engine running at its best, so I can focus on navigating the waters, not troubleshooting engine problems. For reliable performance and peace of mind, I trust NGK.