Hi guys, Welcome to the Advanced Video Search Engine, and you are watching エンジンオイルの難しい話[#2] 「高い粘度だから高い熱耐久だ!」と言えるのか?. That video is uploaded by GoodSpeedVision at 2019-09-09T13:48:11-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [Yo_739VK7GM]