When To Go To Synthetic Oils

Posted by Lube-Tech on Feb 8, 2017 8:36:21 AM

In the life of an engine oil formulator, the decision of when to go synthetic is determined by the performance requirements of the lubricant balanced with the cost the market will bear. For consumers, choosing whether or not to purchase synthetic engine oil involved a similar thought process. Of course, you want to buy the best lubricant for your vehicle, but you have to find a balance between performance and cost as well. 

Understanding GF-6 Oil Specs

Posted by Lube-Tech on Feb 7, 2017 9:01:04 AM

With a fuel efficiency standard of 54.5mpg set for 2025, passenger cars and light truck manufacturers are working to gain every advantage possible in pursuit of fuel efficiency while maintaining engine protection and performance.

One way the auto industry is doing this is with ever-thinner engine oils, namely the ILSAC (International Lubricants Standardization and Approval Committee)-spec GF-6. First license for this engine oil is currently September 1, 2018.

Shelf Life Guide For Oils And Greases

Posted by Lube-Tech on Jan 17, 2017 4:08:41 PM

Lubricant suppliers such as ExxonMobil do not recommend use of their lubricants beyond the stated shelf life. But for the average user, identifying an expired lubricant may not be as easy as it is with something such as food, where “best used by” dates are prominently displayed, and rotten food is pretty obvious. Knowing a little about lubricants can help users determine if lubricants are OK to use or should be recycled.

What Fleet Owners Need To Know About PC-11

Posted by Lube-Tech on Jan 3, 2017 11:13:58 AM

By now, you’re probably already using PC-11 or are about to. To date, ExxonMobil has accumulated more than 27-million miles of testing on its CK-4 and FA-4 PC11 diesel engine oil blends. The main thing fleet owners need to remember is there are two sub-categories, CK-4 and FA-4:

 CK-4 – replaces CJ-4 oils, is a higher-viscosity blend with the high-temp, high-shear qualities needed for older-style diesel engines and is back-serviceable.

 FA-4 – In order to meet increasing emissions and fuel efficiency standards, new diesel engine designs will benefit from using a lower viscosity engine oil. FA-4 does not have the same high-temp, high-shear qualities as CK-4 and is not back-serviceable.