Engine oil Motorcraft or Lucas

Used it for years in high mileage motors. 215,000 on a 1.8 turbo VW

used no oil between 5,000 mile changes.

Ok, so here’s my anecdote: a friend of mine had an old Ranger that had an oil pump failing. He didn’t want to pay me or anyone else to pull the engine and replace the pump so I suggested he just throw a bottle of this in there and see what happens.

Well, his oil light went off and oil pressure improved.

I was having some issues with shuddering when the engine warmed up. Put in Motorcraft 5w20 synth blend in my 2015 XLT 5.0 and it’s been running like a champ

Lucas tool oil is great.

found some FORD Super Duty Diesel oil 15w40.....seems to work pretty well! ford aka motorcraft

ive always used motorcraft diesel oil. 10w30 in the winter and 15w40 in the summer.

like i said 280,000km and had a tick when i got it 2 years ago, used one bottle of lucas, tick is gone. i beat the sheeet out of it everyday. no more tick.

I use Lucas oil in my motor oil for 1990 VW 1.6L Jetta diesel. I started using Lucas Oil because a relative of mine has been driving a large semi for almost 30 years, and he, like many in the trucking industry, swear by Lucas Oil. Judging by the parts per million of metal present in my motor oil, my motor oil with 1 cup of Lucas Oil, was wearing pretty well.