As the largest supplier and manufacturer of spark plugs and oxygen sensors for import and domestic vehicles, we are the industry experts you can count on. With rigorous testing standards and countless first to market technologies, NGK, NTK as leaders in innovation.

NGK iridium spark plugs, Iridium IX® and Laser Iridium, bring quality performance in high temperature engines with better acceleration, fuel efficiency and durability.

NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributor less ignition systems. Select a vehicle to see vehicle application information.

NGK Laser Iridium spark plugs provide superior ignitability and long service life. Fine wire iridium tipped center electrode and fine wire platinum tipped ground electrode ensures slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions.

NGK Laser Iridium spark plugs provide superior ignitability and long service life. Fine wire iridium tipped center electrode and fine wire platinum tipped ground electrode ensures slow wear rate …

在发动机等内燃机内，电气点燃汽油与空气的混合气体，起到“打火机”功能的装置。

Spark Plug Cap Replace for NGK 8955/TB05EM-R, for CHAMPION PRO-5U, 90° Fit for 14mm Thread Spark Plugs

Find many great new & used options and get the best deals for NGK 1r Laser Iridium Premium 95397 Spark Plugs X4 at the best online prices at eBay! Free shipping for many products!

ngk火花塞1r意思是电阻。出现11的一般都是间隙，电阻是不会打在间隙后面的，NGK常见的就是 5.6.7.8热值。 火花塞的介绍. 凡是汽油发动机上都有火花塞，一缸一个，个别的高速汽油发动机每缸还装有2个火花塞。火花塞虽然是一只小零件，但它却极其重要，没有它 ...