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Chevron Lubricants Issues New Case Study Highlighting Performance of Delo® Products Used By Marchini Ag

  Chevron Lubricants Issues New Case Study Highlighting Performance of Delo®
  Products Used By Marchini Ag

  -- Delo Engine Oils and Coolants Deliver Over 10,000 Hours of Service in a
                         John Deere 8520T Tractor --

2013 World Ag Expo

Business Wire

SAN RAMON, Calif. -- February 12, 2013

Chevron Products Company, a Chevron U.S.A. Inc. division, maker of the Delo®
brand of technologically advanced engine oils, lubricants and coolants, today
released a new case study highlighting the performance of Delo heavy-duty
diesel engine oil, Delo Extended Life Coolant (ELC) and Chevron THF 1000 at
Marchini Ag farms in California’s Central Valley.

Marchini Ag relies on many tractors to plow the company’s fields. Among those
tractors is a 300 brake horsepower (bhp) John Deere 8520T that has been in
operation for over nine years, accumulating more than 10,000 hours of service.
After a teardown of the tractor, Marchini Ag found the engine components and
valve train system in perfect condition with minimal wear. The water pump and
cylinder liners remained without any cavitation, demonstrating the excellent
heat transfer and protection the Delo ELC provided the engine over its nine
years of service.

Chevron will highlight the Marchini Ag case study at its 2013 World Ag Expo
(February 12 -14) booth (#O40) in Tulare, CA. Videos and parts from the tear
down will be on hand for attendees to see how Delo lubricants enhanced engine
performance for the Stockton California-based company.

Print and Video Case Studies Available

The full Marchini Ag case study can be downloaded at www.chevrondelo.com. A
video of the deployment and inspection can be viewed on the Delo YouTube
channel (http://bit.ly/W5k7dI).

Follow the Delo Brand

The Delo brand can be followed on various social media channels, including
Facebook, YouTube 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.

ISOSYN Technology combines premium base oils, high performance additives and
Chevron formulating expertise to provide superb diesel engine parts
protection. All at an outstanding value

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 and the Delo Truck 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

Contact:

Media Contacts:
For Chevron Products Company
Chip Dehnert, 415-365-8533
chip.dehnert@cohnwolfe.com
or
Brent Tippen, 925-790-3938
brent.tippen@chevron.com