What is the best oil for v8 engine?

Mobil 1 Extended Performance Synthetic Oil.
Pennzoil Platinum Full Synthetic Motor Oil.
Mobil 1 High Mileage Synthetic Oil.
Castrol GTX MAGNATEC Full Synthetic Oil.
Liqui Moly Synthoil Premium.
Valvoline SynPower Full Synthetic Oil.
Castrol EDGE Advanced Synthetic Oil.
Valvoline High Mileage Synthetic Oil.

At what mileage should I use thicker oil?

Identification. For an older, high-mileage passenger car, it is recommended to switch to a thicker viscosity oil, such as 10W-30, when approaching and passing 100,000 miles, to lubricate the engine well for preservation.

Which is the best oil for a 5.4L engine?

Under your temperature conditions, I would use 10w30. It really should play at low temps. You do not want to use a heavier weight oils. I won’t recommend or criticize synthetic oils or dino oil. In my personal vehicles, I have always and will

Which is the best oil for a Dodge 4.7?

According to the UOA’s I have seen, the Dodge 4.7L shows the lowest wear metals with a thicker 30 weight oil. So the current SM Mobil 1 5W-30 and made in Germany Castrol Syntec 0W-30 would be my widely available picks. If you’re not opposed to mail order, Redline and Amsoil make great products.

What kind of oil to use on a 7 year old car?

Or, if your car is 7 years old or more, it’s a good idea to look for an oil with the best viscosity for high mileage before your engine starts stalling. Look for an engine oil that tolerates high temperatures and maintains its viscosity – that is, its ability to protect at high temps.

Which is the best oil for over 200000 miles?

Here regardless of above matters these are the best oil so far for over 200000 miles cars, these oil would help to restore engine power to an optimal level, cleansing technology and some other detergents to get back the engine in to normal condition. All these oil are synthetic because over 200000 miles driven cars cannot sustain with regular oil.

Can you use high milage oil on a 4.7 Ram?

Use whatever you want. However, if you already have leaks high milage oil contains seal conditioners and whatnot to help slow/stop leaks. It sometimes takes a few thousand miles before they become effective. Your 4.7 has a real throttle cable not fly by wire like the hemis so there will be another step before you can get it on the bench.

Which is the best oil and filter for a 4.7 engine?

I always use Mobil 1 5W30 along with the large filter (not the standard “shorty” filter, but the large filter we used to use on bigger V8’s like 440’s). The larger filter has less restriction for more flow and pressure to the bearings. But I also go with extended oil change intervals (6000-plus miles)….