Spark Plugs

These high-quality spark plugs will preserve your boat's performance at its best by preventing jittering and unpleasant sounds. The trivalent metal coating on the PTR4G-15 SPARK PLUG (86-1209) provides outstanding anti-corrosion and anti-seizing...

NGK standard plugs are designed to last longer and perform better. Key Features: The center electrode with the V-groove enhances ignitability and decreases quenching. The 98 percent pure copper core improves heat dissipation and reduces spark plug...

We've made it easy to find the perfect plug for your boat. SPARK PLUG LKR6E (86-92650), This standard spark plug is OE certified and recommended for consistent performance. It has a 5-Rib insulator construction to avoid flashover. Ceramic insulators are...

LFR5A-11 SPARK PLUG

This high-standard product is well-designed to operate over a wide heat range than ordinary plugs. It resists pre-ignition and carbon buildup. Each features high alumina ceramics for better electrical insulation and heat transfer. A longer insulator nose...

More automobile, motorcycle, and marine engine manufacturers choose standard spark plugs than any other type. The unique copper core and custom electrode design assure quick starts, great performance, and long life. Its 99 percent very pure alumina...

The LFR6A SPARK PLUG (86-6668) Autoware's principal duty is to ignite a fuel/air mixture within the combustion chamber of an automobile or other device. It has a metal threaded shell with a ceramic insulator. The central electrode, which may have a...

The CHAMPION PLUGS 886M is a high-quality engine spark plug that has been known for its dependability and durability over the years. It is a component that fits into an internal-combustion engine's cylinder head. The Champion spark plugs provide greater...

The IBR9ECS (86-4677) has excellent ignitability and a long life span. Slow wear rate ensures steady idle, increased anti-fouling, higher fuel efficiency, and fewer pollutants with fine-wire iridium topped center electrodes and fine wire platinum capped...

Dependable functionality. The spark plug you use to optimize engine performance. Spark Plugs L76V 827M. This Champion spark plug contains a copper core electrode that increases conductivity and regulates heat for improved overall durability. Plugs have a...

BZ7HS-10 SPARK PLUG

Your spark plugs are responsible for igniting the air/fuel mixture and causing the explosion that causes your engine to produce power. These tiny yet effective connectors create an arc of electricity between two leads that are not directly linked but...