Engine oil Shell or MOTUL

for my Focus mk1 2002 1.6 i use Ford motorcraft at the last 2 changes but motul 8100 is totally fine, prev owner used it for 50-60k kms without issues(i know the owner, the mechanic, and i got a huge pile of paper as service history). odo is close to 280k. oil consumption is 0.5-1.0litre / 10000km depends how heavy my shoe is on highways. most important is oil spec and visco. any “good named” brand from valid source will work perfectly. i prefer motul and eneos, but this is just me, they do exactly the same: works no question. just change it regularly. i do mine at every 10-12k but i commute to work 100km 4 times a week, my oil barely operates cold.

I use Motul 300V Power 5W-30 Engine Oil w/ESTER Core Technology. I have zero complaints.

I use Motul 300V Power 5W-30 Engine Oil w/ESTER Core Technology. I have zero complaints.

I've been using Motul 5w40 for years and years with zero complaints.

Motul 300V 15W-50 In my "circle" it is used up to 1200+ HP.

Rotella T6 now comes in 10w-30 as well as a 5w-40 both are excellent choices.

I'll always use T6 because it's cheap, available, and damn good oil

Aside from the sodium levels, which they mentioned they aren’t really worried about but to check my coolant between changes (which I do and I’m not losing any). I feel pretty good about these results!

Rotella T6 5w40 in my EJ255, its helped a tad with the leaking until I can get everything apart to seal it all up again.

I blew up my first motor at the track on Motul.