Spark Plug 12122158253 for BMW N51/N52 E60,E70,E83,E90

Description

Please refer to catalog for application details. The importance of spark plug: ***Improve the ignition performance ,fuel saving and reduce carbon deposition. ***The electric spark ignited by the electrode is used to yhe mixture gas,so that the gasoline is fully burnt. Changing your spark plug under the following cases！！！ (1)The old spark plug was used more than 20000 kilometers. (2)Difficulty in starting. (3)The engine shaking of neglect. (4)Poor acceleration. (5)Gasoline consumption increasing. (6)Freguent stall when the car slow down. OUR ADVANTAGE: GANGLE products strictly through a variety of harsh environment test,ensure that each product can be fully adapted to customer before delivery. The key component of our products adopt excellent materials，with the characteristic of corrosion resistance,senstive response and anti-seismic. How do you assure the quality ？ Each product from mass production is just as perfect as your approved sample. Can I get a discount for big orders for cooperation ？ We do hope to build a partnership with customers. Anything about our products or others ,please let us know.We are willing to communicating with you！ We do hope that you would contact us if any products is of interest of you. What will you get from our team? 1.Your product special request will be highly satisfied . 2.You will get the lowest shipping fee to your port in China. 3.Strong packing team to double check the quality during packing finished products . 4.The prouduct are the result of years of research,and are likely to revolution all the chemical methods in the use at present. 5.High quality guarantee ,all employee gets strict technical training before starting to work.