Upon inspection, the camshaft, engine bearings and cylinder rings showed only minimal wear. The pistons held no harmful carbon deposits, and the cylinder liners showed no cavitation and full cross-hatch. “We’re delighted with the performance of the Delo 400 with ISOSYN Technology. The overall picture is, it’s absolutely clean. There is absolutely no sludge,” said Chevron Senior Scientist James McGeehan.“We’ve replaced door hinges, door latches, window regulators, all kinds of the parts that you’re using in these years that you’re operating the truck,” West said. “But not the engine, not the transmission, not the rear ends, and we think a big part of that is Delo.” Print and Video Case Studies Available The full R.E. West case study can be downloaded on the ChevronDelo.com website. A video of the inspection can be viewed on the Delo YouTube channel at: http://bit.ly/18T59ko Follow the Delo Brand The Delo brand can be followed on various social media channels, including Facebook, YouTube, Twitter (@ChevronDelo) and Flickr. Extended Service Protection - Chevron’s Delo Product Family: Chevron’s Delo product family includes engine oils, premium lubricants and extended life coolants that provide premium performance and bottom-line value for diesel powered vehicles. All Delo products are covered under the Delo Warranty Plus program, which provides bumper-to-bumper protection against lubricant and coolant related failures as described in the Delo Warranty. More information on Delo products can be found at: www.ChevronDelo.com About Chevron Products Company Chevron Products Company is a division of an indirect, wholly owned subsidiary of the Chevron Corporation (NYSE:CVX) headquartered in San Ramon, CA. A full line of lubrication and coolant products are marketed through this organization under the Chevron, Texaco and Caltex brand names. Select brands include Havoline ®, Delo ® and Havoline Xpress Lube ®. Chevron Intellectual Property, LLC owns patented technology in advanced lubricants products, new generation base oil technology and coolants. For more information go to: www.ChevronLubricants.com or see the attached document.