Diesel engine oil typically possesses a higher level of viscosity, which means it pumps at a much lower temperature and takes more heat to start flowing cleanly.

The global engine oil market revenue was around US$ 40.8 billion in 2021 and is estimated to reach US$ 55.5 billion by 2031, growing at a compound annual growth rate (CAGR) of 3.1% during the forecast ...

This time, the channel has set up an Olympic pentathlon for diesel oil. Six brands take the start ... Hot Shot’s Blue Diamond at $55 per gallon; and AmsOil at $58 per gallon.

In the past, there have been similar shifts in preferred engine oil viscosity grades. An example is the transition in heavy duty diesel engine oils in the 1980s from monograde viscosity SAE 30 and ...