Engine oil VALVOLINE or ZIC

I’ve been running it in my 1992 Nissan D21 truck with over 200k for the past two oil changes and it’s gotten rid of a lifter tick it had for the past 20k miles. Runs a bit quieter too. Pretty good oil.

I've been using it for the past 3 oil intervals. I've seen a few oil analysis on the stuff with a few that came from FA24 engines and its wear protection is just as good or better than any GF6 oil out there. Its supposed to also meet the New GF7 oil specification as well that just came out in March.

Im using zic sa vehicles namin. So far ok naman.

I’ve had great luck with “Valvoline Restore and Protect” I have a Sportage with the same 2.4L, it burns 4-6 oz. every 3,000 miles. Used to burn 1 qt every 500 miles.

So I went from valvoline max life full synthetic 10w-30 in my k1500 92 gmc sierra sle with the 350 and tow package, flat tapped cam truck, to valvoline restore and protect 5w-30. I was having oil pressure issues, only 188,xxx miles. After switching to R&P, 1500 miles into the oil change, I consistently have above 30psi oil pressure.

Ang nagamit ko palang na brands ay toyota, shell, at valvoline. Walang problema sa 3 na yan. Pero last kong gamit ay valvoline eto yung sakto sa specs sa manual. Mas mararamdaman mo na smooth yung sa makina.

SK Zic 5W30 Diesel

Zic X7 5W30 Gas / Diesel

My 03 forester was burning a quart every 1,000 miles when I got it. Switched to restore and protect and it just stopped burning oil. Not even a gradual decrease in the amount it was burning, just completely stopped burning oil all together.

I refill about 1/2 qt of oil every 2500 miles.