Overdrive Magazine | Trucking Business News & Owner Operator Info
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benefits beyond fuel economy, such as major reductions of in-cylinder exhaust gas recirculation levels, McGeehan says. This will minimize soot in the exhaust stream, reducing the load on diesel particulate filters and the number of regenerations required. "The upshot is that some 2017 engines could be completely EGRfree, with resulting air management enhancements, reduced radiator sizes, reduced parasitic power loss and internal friction, as well as extended drain intervals while running efficiently at lower rpms," McGeehan says. www.vdoroadlog.com Protect your CSA scores with RoadLog™ EOBR. Soon, Electronic On Board Recorders or EOBRs will be required by law in the US. VDO RoadLog EOBR is the easy and affordable compliance tool that can help protect your CSA scores, so that you qualify for the most profitable loads. • No monthly fees • Plug and play installation • Built-in printer for rapid roadside checks • FMCSA compliant Text INFO to 205-289-3555 or visit www.ovdinfo.com VDO and RoadLog – Trademarks of the Continental Corporation n use them – are so advanced that the petroleum industry had to establish a new slate of tests to qualify the lubricants. "We also anticipate some of the current tests will need to be updated by the 2016 timeframe," Arcy says. The need for a split category with two viscosity grades "is due to the major issue of backward compatibility with the new oil," says Mark Betner, heavy-duty products manager for Citgo Lubricants. "As the PC-11 launch gets closer, we will provide background on the possibility of a split category and how Citgo is positioning our fuel efficiency engine HD line to provide backward compatibility, fuel efficiency and optimum engine durability." Another challenge is that the new oil also must work for off-highway engine manufacturers such as Deere and Caterpillar, says James McGeehan, global manager of diesel engine oil technology for Chevron Lubricants. "They derive no great benefits from a lower-viscosity oil because fuel economy is not a critical factor in their applications," he says. "They worry that lowerviscosity oils designed to reduce internal friction in an engine and therefore boost fuel economy will not be durable enough in certain harsh working conditions." That's why the first new oil, likely to be designated API CK-4, will be fully compatible with older oil categories back to CH-4. This will preserve lubricity performance for older vehicles while providing protection for new emissions and GHG technologies that will begin appearing on engines as 2017 draws near, McGeehan says. Individual manufacturers might have different requirements, based on offand on-highway segments, for the same engine, Arcy says. It appears that a separate oil category, currently referred to as API XX, will be blended for 2017 and later engines with an emphasis on fuel economy and meeting GHG emissions standards. It will be up to each engine maker to specify which oil is best for each engine, Arcy says. There also will be some real-world For additional information, call: (855)-ROADLOG or e-mail: roadlog-sales@vdo.com June 2013 | Overdrive | 43 CO1679 Overdrive_OO_RoadLog_halfP_6-13_V1.0.indd 1 Untitled-7 1 Oil.indd 43 5/20/13 4:17 PM 5/22/13 2:13 PM 5/29/13 9:52 AM