Which is better, champion spark plug or NGK?Does the champion spark plug really surpass NGK?

Champion spark plugs are better than NGK. The champion spark plug has not surpassed the NGK spark plug.

The champion spark plug has a long history of development. The champion spark plug company was established in 1907 and has a number of patented technologies. NGK was founded in 1936 and established the first production base in my country-Shanghai Special Ceramics Co., Ltd. in 2003.

Champion spark plugs are divided into three series: copper core, platinum and double platinum according to different electrode materials. Among them, precious metal spark plugs (platinum, iridium) can produce stronger and more stable sparks, and their service life is longer than ordinary copper core spark plugs.

Among them, the champion's dual platinum spark plug is one of the higher grades. Both the center electrode and the side electrode are made of platinum material, which greatly reduces electrode wear and effectively extends its service life. In addition, the spark plug adopts the FINE-WIRE center electrode and the V-shaped notch side electrode, which makes the ignition more accurate, obtains more powerful power for the engine, improves the acceleration performance, and the idling speed becomes more stable.

There are many types of NGK spark plugs, roughly divided into nickel alloy spark plugs, platinum spark plugs, and iridium spark plugs.

Among the more top spark plugs are double iridium spark plugs. The NGK double iridium center electrode and side electrodes are made of iridium. Due to the high hardness, high corrosion resistance and high melting point of the iridium material, NGK double iridium The service cycle of spark plugs is the longest, up to 100,000 kilometers. Also because iridium is the most corrosion-resistant and wear-resistant precious metal, NGK double iridium spark plugs can meet the needs of high-power engines, and can withstand high-temperature conditions, making the electrodes less likely to be melted and damaged.