Marine Spark Plugs
- NGK®Standard Resistor Spark Plug for Ford EnginesStandard Resistor Spark Plug for Ford Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.62 - $3.74
- NGK®Standard Resistor Spark Plug for GM EnginesStandard Resistor Spark Plug for GM Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.62 - $3.74
- NGK®Standard Resistor Spark Plug for Honda EnginesStandard Resistor Spark Plug for Honda Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.62 - $8.64
- NGK®Standard Resistor Spark Plug for Indmar EnginesStandard Resistor Spark Plug for Indmar Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.62 - $3.74
- NGK®Standard Resistor Spark Plug for Johnson/Evinrude EnginesStandard Resistor Spark Plug for Johnson/Evinrude Engines by NGK®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by NGK...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$1.98 - $8.50
- NGK®Standard Resistor Spark Plug for Kodiak EnginesStandard Resistor Spark Plug for Kodiak Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.62
- NGK®Standard Resistor Spark Plug for Marine Power EnginesStandard Resistor Spark Plug for Marine Power Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.62 - $3.74
- NGK®Standard Resistor Spark Plug for Mariner EnginesStandard Resistor Spark Plug for Mariner Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$1.76 - $2.62
- NGK®Standard Resistor Spark Plug for MerCruiser EnginesStandard Resistor Spark Plug for MerCruiser Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.62 - $3.74
- NGK®Standard Resistor Spark Plug for Mercury EnginesStandard Resistor Spark Plug for Mercury Engines by NGK®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by NGK will...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$1.76 - $8.50
- NGK®Standard Resistor Spark Plug for Nissan EnginesStandard Resistor Spark Plug for Nissan Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$1.76 - $2.62
- NGK®Standard Resistor Spark Plug for OMC EnginesStandard Resistor Spark Plug for OMC Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.62 - $4.39
- NGK®Standard Resistor Spark Plug for Sea-Doo/BRP EnginesStandard Resistor Spark Plug for Sea-Doo/BRP Engines by NGK®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by NGK will...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.62 - $8.50
- NGK®Standard Resistor Spark Plug for Suzuki EnginesStandard Resistor Spark Plug for Suzuki Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$1.76 - $6.84
- NGK®Standard Resistor Spark Plug for Tohatsu EnginesStandard Resistor Spark Plug for Tohatsu Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$1.76 - $2.62
- NGK®Standard Resistor Spark Plug for US EnginesStandard Resistor Spark Plug for US Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.62
- NGK®Standard Resistor Spark Plug for Volvo Penta EnginesStandard Resistor Spark Plug for Volvo Penta Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.62 - $3.74
- NGK®Standard Resistor Spark Plug for Yamaha EnginesStandard Resistor Spark Plug for Yamaha Engines by NGK®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications....Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$1.76 - $6.08
- NGK®Standard Resistor Spark Plug, Pair for Yamaha EnginesStandard Resistor Spark Plug, Pair for Yamaha Engines by NGK®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by NGK...Engineered to high standardsHigh-grade design delivers extended lifespan$6.43 - $6.90
- NGK®Standard Spark Plug for Chrysler EnginesStandard Spark Plug for Chrysler Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.62
- NGK®Standard Spark Plug for Crusader EnginesStandard Spark Plug for Crusader Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.21
- NGK®Standard Spark Plug for GM EnginesStandard Spark Plug for GM Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.21
- NGK®Standard Spark Plug for Hardin EnginesStandard Spark Plug for Hardin Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.62
- NGK®Standard Spark Plug for Honda EnginesStandard Spark Plug for Honda Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.65
- NGK®Standard Spark Plug for Johnson/Evinrude EnginesStandard Spark Plug for Johnson/Evinrude Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.21 - $2.62
- NGK®Standard Spark Plug for Mariner EnginesStandard Spark Plug for Mariner Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.62
- NGK®Standard Spark Plug for MerCruiser EnginesStandard Spark Plug for MerCruiser Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.21
- NGK®Standard Spark Plug for Mercury EnginesStandard Spark Plug for Mercury Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.21 - $2.62
- NGK®Standard Spark Plug for Nissan EnginesStandard Spark Plug for Nissan Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.62
- NGK®Standard Spark Plug for OMC EnginesStandard Spark Plug for OMC Engines by NGK®. NGK standard plugs are constructed for longer life and optimum performance. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating...Trivalent metal plating provides superior anti-corrosion and anti-seizing propertiesCorrugated ribs prevent flashover$2.21
The main task of each spark plug is quite simple: it has to ignite the air-fuel mixture in a gasoline engine. However, the design of spark plugs and the materials used determine their performance and lifespan. Heat-resistant metals like iridium or platinum for electrodes, composite ceramic materials for isolation, a special shape and number of electrodes, and other solutions define the plug's heat rating and its ability to create a powerful spark. As for marine spark plugs, they have to comply with somewhat higher requirements regarding corrosion resistance if compared to their automotive counterparts.
Besides, the plugs for some boat motors feature certain visual differences such as the length or shape of electrodes. These differences can be minor and seem insignificant, but marine engines may have their own nuances justifying the use of such parts. In many cases, it's about different power and heat ratings, so reputable manufacturers such as NGK or Champion develop special models for boat motors to provide the finest performance and longest service life possible. In our online store, you can choose from numerous marine spark plugs sourced from leading brands and made to deliver reliable performance.