Are Laser Iridium Spark Plugs better?

Laser Iridium® spark plugs provide superior ignitability and long service life. Smallest tip diameter available Iridium / Platinum surfaces ensure slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions.

Are NGK Laser Iridium spark plugs any good?

NGK 6619 Iridium IX Spark Plugs snagged the top pick in our spark plug comparison because they offered the best mix of high-performance, fuel efficiency, durability, and dependability. Featuring an iridium construction, these high-quality spark plugs provide a longer lifespan than copper and platinum spark plugs.

What is the difference between iridium and Laser Iridium spark plugs?

These two plugs perform similarly, due to their fine-wire tip design, but the service interval is different; the Laser Series are typically designed to last 80 to 100 thousand miles, where as the Iridium IX® spark plugs are designed to last 40 to 50 thousand miles.

What are the main advantages of the NGK spark plugs?

consistent production of optimal combustion. Fully functioning spark plugs equate a fully functioning combustion system.

What size plug socket for NGK plugs?

NGK BKR6EQUP is the stock recommended plug. It takes a 10 mm socket (that’s 16 mm or 5/8″ across flats). NGK BKR6EQUP are the ONLY spark plugs to install in an m52/54 engine. Sent from my iPhone using E46Fanatics mobile app

Where are NGK spark plugs made?

NGK Spark Plug Co., Ltd. (日本特殊陶業株式会社 Nihon Tokushu Tōgyō Kabushiki-gaisha) is a public company established in 1936 and based in Nagoya, Japan. NGK manufactures and sells spark plugs and related products for internal combustion engines, along with ceramics and applicable products.

What material is best for spark plugs?

Silver is the best electrical and thermal conductor of any metal, which makes it the ultimate material for a spark plug’s center electrode. The large diameter silver center electrode increases spark carrying ability and spark power.