Engine oil Castrol or PENNZOIL

I’m using penz plat though I’ve only had my oil changed once (3500 on my OD) but so far so good. My oil temp stays around the 200 mark once fully warmed up and has been running very smoothly.

The data I've seen round the web, including BITOG forums says that Pennzoil Platinum and Pennzoil Ultra Platinum 5W-30 is as good or better than the waaay overpriced Motul stuff.

When it comes to oil I have one thing to say. Use Valvoline or Castrol 3000 for conventional 5 to 7000 for synthetic,. If you do this and take good care of your vehicle your car will go 200,000 to 300,000 miles.

Motul xclean, amsoil signature series, valvoline max life, and penzoil ultra platinum are the favorites.

Ive only bought at walmart. $21.97. My turbo calls for an ingredient thats in the pennz synthetic

I also found out the filter (Mobil 1 extended performance) was about $6 cheaper there too

I happen to use Castrol in all my gasoline powered vehicles and have had no oil related issues. Given that VW promoted Castrol and, more importantly, that I prefer Castrol in general, I’m staying with Castrol when I can... I've had no oil loss in the Tig with Castrol and see no reason to switch to a different brand just because some MBAhole behind a desk made a profit driven decision to switch suppliers.

I use 15w40 GTX Diesel Castrol oil, it works.

Motul or Penzoil.

My car only gets Pennzoil Ultra Platinum. Seems like a good quality oil!

My 10k UOAs on Castrol 5w40 were just fine, but VW 504 is mid-saps so it might not have as much staying power even thought it's "better" oil.