Engine oil PENNZOIL or AMSOIL

since nabasa ko yung about choosing oil ng isang member dto. sinubukan ko yung amsoil . dabest

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 have had a much better experience with Pennzoil in Japanese cars. Pennzoil is a bit better.

I did Amsoil once a year about 8 or 7k miles since I live 3 miles from work, decided and went with Penzoil every 5k miles on 2014 4runner. is cheaper and better than toyotas mobile oil

Amsoil, i have used this oil i

n my cars, trucks, motorcycles,  lawnmower and anything else that runs on gas, it's the best.

Amsoil signature series

Don’t use royal purple heard so many bad things about how it’s not a good brand anymore, I swapped to penzoil oil plantinum 5/30 and honestly the car feels a lot smoother and sounds a lil less ticki but still I’d recommend anything other than royal purple

10w-40 AMSOIL for metric bikes. Bike runs and shifts like new with 30k on the clock

I used Amsoil 5w40 European Car formula or Gulf 5w40 Formula G in my A6 previously. Technically Amsoil doesn't have the have the VW 502 00, 505 00 certifications so I think I will start using Gulf Formula G or GX exclusively in my R, either the 5w40 or 5w30 grade.

I used Pennzoil before but felt real cheap quality and used to get darker before the competitors. I moved to Mobil 1 or Castrol GTX and felt the difference in smoothness.