Spark Plugs

Healthy marine spark plugs are critical to the performance and lifespan of your boat engine. Furthermore, they are good predictors of impending engine issues. Marine spark plugs provide the spark that ignites the air-fuel resulting in an ignition that...

NGK standard plugs are well-manufactured for longer life and optimum performance. The triple-Gasket sealing process helps to prevent leakage. This product is the plug of choice in millions of vehicles. Key Features: The Trivalent metal plating provides...

The corrosion-resistant coating on these Standard NGK Spark Plugs ensures simplicity of installation and removal. The 98 percent pure copper core improves heat dissipation for more dependable starters and lowers the danger of overheating. Cold-rolled...

If you had trouble starting the engine, lost engine power, or experienced decreased acceleration, your boat's spark plugs may be failing or in poor condition. To improve the performance of your boat, invest in a high-quality spark plug. The BKR5E SPARK...

Your boat's spark plugs may be failing or in poor condition, if you had difficulty starting the engine, lost engine power, or experienced decreased acceleration. Invest in a high-quality spark plug to improve the performance of your boat. The BPR6ES...

SPARK PLUG DR7EB

The DPR8EA-9 SPARK PLUG (86-4929) fits to function in a considerably broader temperature range than regular plugs. They have a high resistance to carbon accumulation and pre-ignition. High alumina ceramics for each to improve heat transfer and...

Use these high-quality spark plugs to keep your boat performing at its best by preventing jittering and rough sounds. The BMR4A SPARK PLUG (86-5728) is made with a three-step trivalent plating process that uses silver chromate and zinc to ensure maximum...

Marine spark plugs provide the spark that permits your boat's engine to produce power by igniting the air-fuel mixture. Spark plugs create an arc of electricity between two leads that are not touching yet close enough to allow energy to pass through...

941M Spark Plug. Reliability in operation. This Champion spark plug has a copper core electrode that provides enhanced conductivity and heat management for optimum overall wear. Suppression of RFI (Radio Frequency Interference) to safeguard sensitive...

With so many options in the market, we've made it easy to find the best plug for you. SPARK PLUG CR6HSA (86-2983). These plugs are OE-approved standard spark plugs that provide dependable performance. 5 Rib insulator design prevents flashover and is...

Spark plugs are responsible for supplying the spark that ignites the air/fuel combination, resulting in the ignition that causes your engine to create power. To avoid ignition failure on your next trip, replace your engine's spark plugs with boat motor...