What is 5w50 oil used for?

A 5W-50 motor oil is suited for a broad range of applications including motorsport, classic/collector cars and extreme driving conditions like towing and high operating temperatures.

What is the difference between 5w50 and 20w50?

The first number refers to its viscosity, or resistance to flow, when cold (e.g. 5W). Think of the “W” as standing for “winter.” The lower the number, the faster the oil will flow when cold, meaning a 5W-50 oil will flow faster at startup than a 20W-50 oil.

Who makes 5w50 synthetic oil?

USA – Motorcraft – SAE 5W-50 Full Synthetic Motor Oil.

What is the difference between 5w50 and 5W40?

The main difference between 5w40 and 5w50 is the high-temperature index, making 50w40 less stable at high temperatures and loads and 5w50 more stable. 5W40 oils have a somewhat lower viscosity and are generally synthetic lubricants, but 5W50 oils have a higher viscosity than 5W40 oils.

What cars use 5W50?

5W50 Motor Oil – Quart

  • Popular for performance engines in high-temperature climates.
  • Popular for 5.4L Supercharged Ford applications like Shelby GT 500 and Ford GT, Focus RS (WSS-M2C931-B/-C)
  • Recommended for use in 2001-2002 Range Rover engines.
  • Recommended for API SN/SM/SL/SJ/SH/SG/CF and ACEA A3/B3/B4.

Can I mix 5W40 with 5W50?

Can 5W40 and 5W50 be mixed? It is possible to mix engine oils, but in rare cases and under certain conditions, using the oil of the same brand and without overusing such mixtures. It should be understood that the viscosity of the oil will drop or rise, depending on the amount of added oil.

Can thick oil damage engine?

It’s best to use the oil viscosity recommended in the owner’s manual, but using a slightly thinner or thicker oil (lighter or heavier viscosity) generally poses no long-term harm.

What is the thickest oil for cars?

Importance of a Viscosity Scale In order to have a standard way to measure the viscosity of engine oil, the Society of Automotive Engineers (SAE) developed a viscosity scale. The scale ranges from 0W, which is the thinnest type of oil, to a rating of 60, which is the thickest oil.

What is SAE 5W50?

The designation “5W50” refers to the SAE class according to which the oil was classified. As a multigrade oil, the 5W50 meets its requirements in both the high and low temperature ranges. The viscosity of the engine oil remains stable over a wide temperature range. The oils can therefore be used all year round.

Is 5W40 only for diesel engines?

5W-40 motor oil The 5W-40 viscosity is a prevalent recommendation for performance engines in European vehicles with gas-powered engines, and in American diesel pickup trucks. We offer 5W-40 oils for gasoline- and diesel-powered engines.

How long can I drive with full synthetic oil?

It used to be normal to change the oil every 3,000 miles, but with modern lubricants most engines today have recommended oil change intervals of 5,000 to 7,500 miles. Moreover, if your car’s engine requires full-synthetic motor oil, it might go as far as 15,000 miles between services!

Why did Ford switch to 5W20?

The main reason 5W-20 was specified for your engine is to increase the CAFE reported to the Federal Government. CAFE (Corporate Average Fuel Economy) is the combined average fuel economy of all of a vehicle manufacturers product line.