NGK is a Japanese brand that produces spark plugs for a wide range of vehicles, including cars, motorcycles, and marine engines. The company also produces sensors, ignition coils, and other automotive components.
NGK was founded in Nagoya, Japan in 1936.
The company started producing spark plugs in 1939.
NGK quickly became a leading manufacturer of spark plugs, expanding globally in the 1960s and 70s.
Today, NGK is the world's largest manufacturer of spark plugs and other ignition components.
Denso is a Japanese brand that produces spark plugs and other automotive components. The company is a major competitor to NGK, particularly in the Asian market.
Bosch is a major German brand that produces a wide range of automotive components, including spark plugs. Bosch is a global leader in the automotive industry and a major competitor to NGK.
Champion is an American brand that produces spark plugs and other automotive components. The company has a long history in the industry and is a significant competitor to NGK in the North American market.
These are NGK's most popular and widely-used spark plugs. They are designed for a wide range of vehicles and offer reliable performance at an affordable price.
These spark plugs are designed for high-performance engines and offer improved power and fuel efficiency. They are made with iridium, a material that is more durable and has a higher melting point than other metals.
These spark plugs are the premium option in NGK's product lineup. They are designed for high-performance engines and offer long-lasting performance and reliability. They are made with laser-welded iridium tips and are OE-approved by many manufacturers.
You can use NGK's online catalog to find the right spark plug for your vehicle based on the make, model, and year. You can also consult your vehicle owner's manual or ask a mechanic.
NGK spark plugs are designed to last around 30,000 miles or more, depending on the specific model and driving conditions. It's a good idea to check and replace your spark plugs regularly to ensure optimal performance.
The main difference between these two product lines is that the Laser Iridium plugs are the premium option, offering longer-lasting performance and reliability. Both product lines are designed for high-performance engines.
NGK spark plugs are designed to be easy to install, even for motorists with limited mechanical experience. However, it's always a good idea to consult a mechanic if you're uncertain about the installation process.
If you have a high-performance engine or are looking for the best possible performance and reliability, then the NGK Laser Iridium spark plugs may be worth the extra cost. However, for most drivers, the standard or Iridium IX spark plugs will provide sufficient performance.