Engine oil PENNZOIL or ZIC

Switched to Pennzoil Platinum for my current car and the engine is noticeably quieter (doesn't have the same mild clattery-ness from the valvetrain like with Mobil 1), and it doesn't burn either

I run Pennzoil almost exclusively. Especially, in my Dodge/Jeep because it meets the OE specifications.

I used to only use Mobil-1, now I use Penzzoil. I go with whoever has the best rebate at the time. they are all fine.

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

SK Zic 5W30 Diesel

Zic X7 5W30 Gas / Diesel

I've been using Pennzoil Platinum in my 2010 for a few years. I saw how it was the best oil tested on Project Farm on YouTube. I get it for $27 for a 5-quart jug at Walmart.

I'm riding a Mio Gear S, and ever since I started using ZIC, the performance has been outstanding. It’s a perfect match for my motorcycle.

For Pennzoil, I always use the Ultra platinum over the standard platinum. It has been tested to have lower friction and higher addictive content.

I tried pennzoil and didn't like it. The engine developed a soft tick after about 3k miles. Went back to Castrol and the tick hasn't returned.