Owner reviews for engine oil

I drove a 2008 Honda Civic for 5 years with only oil changes and no issues, then I moved to a 2013 Honda Civic for 7 years with only oil changes and no issues. Since then I've been in my model 3 with no oil changes and no issues. So not a really big difference for me.

For [Naturally-Aspirated Skyactiv engines](https://en.wikipedia.org/wiki/SkyActiv), it is highly recommended that you use Mazda's own(Idemitsu) high molly GF-5 0w-20. [Arguably it is one of the best oil for skyactiv engines](http://www.cleanmpg.com/community/index.php?threads/45295/#post-357910).

One of the best engine oils, exclusive Zic lang ginagamit ko, and it's a Korean company so alam mong goods yan. Pero ako Zic X9 ang ginagamit ko, mas mahal kaysa sa M9 pero API SP naman na and may resource conserving certifications kaya mas madulas and mas tipid sa gas.

Been using it for over a year now sa daily scooter ko. Change oil every 2.5k kms, and so far, less wear and tear naman. Engine feels smoother, and surprisingly, di ganun kadumi yung langis pag draining time. Solid for daily use.

Valvoline is the best and bang for the buck for me.

Rotella T6 15W-40. I’ve used it in all my bikes, cars, lawnmower. It’s the best option if you own lots of motors. Just change it frequently.

Moly is 100000% better than whatever the fuck they use at the dealer. I swear, the moment I decided to start taking my VW to an indie shop that works on exclusively German cars, and asked them to use LiquiMoly, my car has run significantly better.

Now they use castrol power 1 ultimate 10w50

I have amsoil in mine. I went 7500 once. Im sure anyone can go 10k with amsoil but it will be dark oil when u change it out lol

I won't recommend Motul for Gixxer 250

10w-50 7100 makes the engine run a little hot and refinement goes for a toss (Personal Experience) even Gixxer riders group agreed on this one and it is not even as good as Ecstar oil used in the showroom.