Spark Plugs

The DR8EA SPARK PLUG (86-7162) consists of a highly pure alumina silicate insulator that provides exceptional dielectric and raw endurance. The combination of sophisticated ceramic characteristics and a triple gasket sealing method substantially...

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...

Spark plugs provide a mirror into the engine and can be used to diagnose problems. The spark plug shows the state inside the combustion chambers of the motor. The primary duty of the spark plug is to ignite the air-fuel mixture within the combustion...

NGK Spark Plugs have a considerably open temperature range than standard plugs. Carbon buildup and pre-ignition are not a problem for them. High alumina ceramics are used each to improve heat transmission and electrical insulation. A revolutionary triple...

The Champion Spark Plugs 933M gives a dependable performance. The electrode has a copper core, which improves conductivity. Better control of the heat for better overall wear. The CHAMPION SPARK PLUG 933M is a foul-resistant and direct replacement plug...

Your engine is amazingly designed to convert a source of energy (gasoline) into movement. The principle of internal combustion is the answer. Your engine must find a means to release the potential energy in the fuel in your automobile to convert it to...

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...

For longer life and optimum performance, use the new BR9HS spark plug 86-4522. The superior construction for serious power with its 98% pure copper core increases heat dissipation for more reliable starts and manages spark plug from overheating. It has...

BPR6HS-10 SPARK PLUG (86-2633 by NGK are treated with corrosion-resistant plating to ensure ease of installation and removal. It has a 98% pure copper core that gives expanded heat dissipation. The copper core advantage provides more reliable starts and...

These spark plugs have a 5-rib insulator design to avoid flashover and corrosion-resistant plating for installation and removal convenience. Cold-rolled threads protect cylinder heads from damage. The triple gasket sealing method essentially prevents gas...

The skilled tuner can use spark plugs to find the source of the problem determine air-fuel ratios, and increase vehicle performance. , determine air-fuel ratios and higher vehicle performance. NGK spark plug has a heat rating; lower numbers suggest a...

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