i would use rotella 15w40 its a high detergent oil for diesel
15w40
i use pennzoil 5W30. yellow jug
We use Pennzoil 10W-30
Diesels do not use oxygen sensors
15 40 rotella
Brand of oil is a personal choice. All Major Brands are excellent. I personally use Pennzoil.
Use a breaker bar in the belt tensioner to relax tension and then remove/replace belt
The recommended oil for a 1986 Ford F250 diesel is 10 W 30. However, both 0W-30 and 5W-30 can be used.
Do NOT use Diesel fuel in a Ford Focus. The engine will stop running and you will have to drain the gas tank to rid the car of the diesel fuel. Gasoline engines are not designed to run on diesel. They do not have enough compression to cause the diesel fuel to combust The only engine used in a 2000 Ford Focus was the 2.0 which is NOT a diesel engine.
should be atf but check owners manual for more information
Any premium brand 5w30. I use Pennzoil and highly recommend it.
All major brands are good. I personally use Pennzoil and have for 30 years with not one internal engine problem.