New Delo Heavy Duty EP Greases Ideal for Severe Service Environments

Chevron’s Delo brand of technologically advanced engine oils, lubricants and coolants, has announced the latest member of its product family, Delo® Heavy Duty EP. Formulated with Chevron ISOSYN® base stocks, Delo Heavy Duty EP greases are ideal for on- and off-highway construction and maintenance vehicles, including tri-axle dump trucks and cement mixers, as well as a wide variety of off-road applications, including construction, surface and underground mining and agriculture. Delo Heavy Duty greases display outstanding water washout and spray-off resistance properties in wet, off-road environments and offer excellent shock load extreme pressure (EP) protection. These properties make the product ideal for use with pins and bushings on buckets, loaders, shovels and continuous miners, shaker screens, crushers, and conveyors. "With the introduction of our new Delo Heavy Duty EP, we’ve created a comprehensive Delo grease offering,” said John Geyer, global industrial channel specialist, Chevron Products Company. "These new greases are ideal for the severe service environments found in the heavy duty off-road construction and mining industries. It is also fully compatible with our proven Delo Grease EP currently available. Regardless of the operating environment, our customers will have the best grease for the job. They will also be able to transition from one grease to another, when seasonal demands require, without compatibility issues.” 3% and 5% Moly Versions Two versions of the new grease – Delo® Heavy Duty Moly 3% EP and Delo® Heavy Duty Moly 5% EP – are also available. These greases will work in a wide range of applications where 3% and 5% molybdenum content is required to meet OEM warranty specification requirements. The unique additive technology of these products makes them tenacious in adhering to metal surfaces found in these demanding heavy duty environments while helping to protect the machine’s vital components from wear, rust and corrosion. Availability Delo Heavy Duty EP, Delo Heavy Duty Moly 3% EP and Delo Heavy Duty Moly 5% EP will be available across North American in the second quarter of 2008. Please contact Chevron or your local lubricant marketer for more information on availability and package styles. All three Delo Heavy Duty EP greases come in multiple grades: NLGI 1 for better pumpability at lower ambient temperatures NLGI 2 for use in normal ambient temperatures Delo Heavy Duty EP greases meet the requirements of the Mack MG-C grease specification and also meet Caterpillar recommendations for greases containing 3% and 5% molybdenum disulfide. Chevron’s Delo Product Family Chevron’s Delo product family includes lubricants and coolants that provide premium protection, performance and bottom-line value for on- and off-road diesel-powered equipment. Delo products are found in all major industries such as commercial transportation, construction, mining, agriculture, and power generation. 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. The Delo family contains a full line of engine oils, including Delo® 400 LE Multigrade SAE 15W-40 (CJ-4), Delo® 400 Multigrade SAE 15W-40 (CI-4 PLUS) and Delo® 400 Synthetic. Rounding out the complete line of Delo products are Delo® Extended Life Coolant, Delo® Extended Life Coolant/Antifreeze - Nitrite Free, Delo® Greases EP, Delo® Heavy Duty EP, Delo® Synthetic Grease SF, Delo® Trans Fluid ESI®, Delo® Gear Lubricants ESI® and Chevron Delo® Synthetic Gear. More information on Delo products can be found at: www.DeloPerformance.com About Chevron Products Company Chevron Products Company is a division of a wholly owned subsidiary of the Chevron Corporation (NYSE:CVX). 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®, Ursa®, Revtex® and Texaco Xpress Lube®. Chevron Products Company owns patented technology in advanced lubricants products, new generation base oil technology, and coolants. Headquartered in San Ramon, CA, Chevron Products Company, together with its Chevron affiliates worldwide, is ranked among the top three global marketers of lubricants and is active in more than 180 countries through 4,000 employees. For more information go to: www.chevron.com