Engine oil ZIC or IDEMITSU

ZIC - Dito ako nag stay, ang tahimik sa makina, both matic and manual. Malamig din sa makina.

Personal experience ko from 15W40 Delo Gold to Zic 10W40 to 5W30 Full Synthetic sa 1.6L Diesel Accent mas naging responsive & rev happy yung makina sa 5W30 Full Synthetic kahit sa 10W40 kasi na Full Synthetic hindi siya happy parang pigil yung makina & less responsive siya.

Been using Zic on two Hyundais (Tucson, Santa Fe), and ok yung performance niya. Maintained yung cars with fully synthetic, 10k/1 year intervals. Smooth pa rin manakbo ang engine until today.

Been using that oil on my Gen 3 Montero since 2020, and ok naman, no complaints.

Better to use ZIC X7 fs oil. Korean oil.

Been using it for several years and it’s amazing for its price.

I currently use Zic 5W-20 oil in my mirage

it has around 190kms

I have a Sohn kit and run Idemitsu engine oil in the engine and Idemitsu premix in the Sohn. Runs lovely and smooth and the original cat is still doing the job.

We use Idemitsu for engine oil and transmission and red line for front and rear diff. Red line makes a good fluid for the transmission also.

I use Idemitsu Wankel Racing Oil. 10w30, I think.

Zic M9 10w40 fully synthetic ako for Honda Click. Changed oil every 2k km. 29k odo and never pa ko binigyan ng problema