久久五月激情婷婷日韩_影音先锋国产制服欧美激情_北条麻妃国产九九九精品_搡老熟女老女人HHD_老子影院午夜伦不卡理论片ok电影天堂_真人啪啪无遮挡免费_午夜视频在线观看黄色视频_无码人妻精品一区二区三区蜜桃_欧美两根一起进3p做受视频_亚洲另类熟女国产

■ The newly upgraded II generation " balance pressure technology" adopts more advanced system balance formula, with more stable oil pressure and stronger power.

■ Excellent cleaning and dispersing ability, reducing carbon deposition and keeping the engine clean;

■ High base formula effectively prevents acid corrosion and provides excellent corrosion protection for engine.

■ Meet and exceed API Gravity API CH-4 Class requirements.

Scope of application

It is suitable for various high-power, high-pressure and heavy-duty diesel engines requiring CH-4 diesel engine oil and below.