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ROYAL
Tulsa Plant
516 S. 25th West Ave.
Tulsa, OK 74127 USA
918.584.2671 918.592.6472
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Schertz Plant
(San Antonio Metro)
9998 Doerr Lane
Schertz, TX 78154 USA
210.651.7322 210.651.7405
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News

May 20, 2016

API's New Donut Symbol

Tulsa, OK -

The American Petroleum Institute will introduce a special Service Symbol Donut to help consumers identify the recently approved API FA-4 diesel engine oil, which is designed to protect the next generation of diesel engines.  API approved two new diesel oil standards, FA-4 and CK-4, earlier this year.

“API is introducing a diesel engine oil category for use in truck engines designed to meet 2017 model year on-highway greenhouse gas emission standards,” said Kevin Ferrick, senior manager for engine oil licensing. “The FA-4 donut was developed to help truck owners who need FA-4 oils easily recognize the oil and distinguish it from CK-4 oils.”

The new FA-4 donut, shown below, features a shaded section to differentiate API FA-4 diesel oils from CK-4 oils. The API CK-4 Service Symbol Donut, below, will look the same as the current CJ-4 Donut

Full Article - Link

Full article written by Lubrication Technolgies.


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