What does API SJ CF mean?

American Petroleum Institute
API SJ/CF. API which stands for ‘American Petroleum Institute’ ‚ is an indicator of the performance level of the lubricant as determined by the type of additive package used in formulating the oil.

What does API service SJ mean?

API Service Category SJ was first introduced in 1996 for use in gasoline engines and is not suitable for use in engines introduced after 2001. API SJ oils are typically high HTHS (≥ 3.5cP) SAE 10W-40, 15W-40 and 20W-50 based on API Group I or Group II base oils.

What does SJ on oil mean?

SJ. 1997 Gasoline Engine Service. Category SJ was adopted in 1996 to describe engine oil first mandated in 1997. It is for use in service typical of gasoline engines in present and earlier passenger cars, vans, and light trucks operating under manufacturers recommended maintenance procedures.

What does API SJ or higher mean?

It is meant for 1995 and older engines. As explained earlier, the higher the letter, the more recent and a higher specification would supersede the lower ones. API SN to SJ are for the most recent cars, API SH to SA for the older cars. – Example 2: Car from 2003 and you have different oils available: API SJ, SM or SN.

What does CF mean in motor oil?

What Does Cf Mean In Motor Oil? Gasoline and diesel are the two types of fuel. The “Spark Ignition” category is for gasoline, while the “Compression Ignition” category is for diesel. Both letters are followed by another letter after S or C. SM or CF, for instance.

What is SJ or SL oil?

SJ: Vehicles manufactured before 2001. Diesel engines: The first letter, C, indicates the oil is for a diesel engine. Gasoline Engines. Category SL was adopted to describe engine oils for use in 2001.

What does 10W 30 SJ mean?

Answered January 07 2020. The 10W30 designation on engine oil means that the viscosity of the oil is rated at 10W when an engine is cold and 30 when the engine is hot.

What is CF oil rating?

CF – Obsolete Introduced in 1994. For off-road, indirect- injected and other diesel engines including those using fuel with over 0.5% weight sulfur. Can be used in place of CD oils.

Can I use API SP instead of SJ?

API SP will be fully backward-compatible with previous API service categories, including API SN PLUS, SN, SM, SL or SJ.

What is ci4 oil?

Mobil Delvac TM Genuine CI-4 PLUS Oil 15W-40 is an extra high performance diesel engine oil that provides excellent lubrication of today’s diesel engines promoting extended engine life. This extra high performance has been proven in the field in a wide variety of industries, applications, and mixed fleets.

What is CF-4 oil?

Mobil Delvac TM Genuine CF-4 Oil 15W-40 is a high performance, heavy duty engine oil that provides proven protection to diesel engines operating in severe on and off-highway service applications. Mobil Delvac TM Genuine CF-4 Oil 15W-40 is primarily intended for use in Tata Motors Diesel Commercial Vehicles.

When should API service category SJ oil be used?

They may be used where API Service Category SJ and earlier categories are recommended. Category SJ was adopted in 1996 to describe engine oil first mandated in 1997. It is for use in service typical of gasoline engines in present and earlier passenger cars, vans, and light trucks operating under manufacturers recommended maintenance procedures.

What is the difference between API CE and API cf-4 oils?

API CF-4 oils exceed the requirements for the API CE category, providing improved control of oil consumption and piston deposits. These oils should be used in place of API CE oils. They are particularly suited for on-highway, heavy-duty truck applications.

What does API SN or API SL/CF mean?

But what does API SN or API SL/CF mean exactly? The American Petroleum Institute, API, is a U.S.A trade association for the oil and natural gas industry. It reunites different actors in the production, refinement, distribution and many other activities around ptroleum.

What is apiapi service category FA-4?

API Service Category FA-4 describes certain XW-30 oils specifically formulated for use in select high-speed four-stroke cycle diesel engines designed to meet 2017 model year on-highway greenhouse gas (GHG) emission standards.