Mobil Delvac Coolant to be Featured at TA and Petro Truck Stops Nationwide

Mobil Delvac Extended Life Coolant/Antifreeze Meets or Exceeds All Major Industry Coolant Specifications

    --  Mobil Delvac Extended Life Coolant/Antifreeze is now available at more
        than 200 TravelCenters of America and Petro truck stops
    --  Mobil Delvac heavy duty diesel engine oils are also featured products at
        all TA and Petro truck stops around the country
    --  TA and Petro truck stops now serve as a one-stop shop for all Mobil
        Delvac products

FAIRFAX, Va.--(BUSINESS WIRE)-- Mobil Delvac Extended Life Coolant/Antifreeze has been selected as the featured coolant for all TravelCenters of America (TA) and Petro truck stops, which together are America's largest full service truck stop chain. Mobil Delvac Extended Life Coolants, as well as Mobil Delvac heavy duty diesel engine oils, which have been the featured lubricants at Petro since 1999 and TA since 2004, will be sold at all of TA and Petro's more than 200 locations nationwide.

"We are proud to expand our longstanding relationship with TA and Petro by now offering Mobil Delvac Extended Life Coolants/Antifreeze products at their more than 200 truck stops around the country," said Marci Crigger, commercial vehicle lubricants marketing advisor, ExxonMobil Lubricants & Petroleum Specialties Company, a division of Exxon Mobil Corporation. "For more than 80 years, fleets and owner/operators have relied on Mobil Delvac products to help extend the life of their engines. By expanding our partnership with TA and Petro, we are creating a one-stop shop for our customers to get Mobil Delvac products anywhere in the country at America's largest chain of on-highway retail and service centers."

Mobil Delvac Extended Life Coolant/Antifreeze products are designed to provide exceptional corrosion protection for all cooling system metals, including aluminum, brass, cast iron, steel, solder and copper, and help extend coolant drain intervals for any diesel-, gasoline- or natural gas-powered engine.

"TravelCenters of America LLC is the largest full service travel center company in the United States. We're proud to have a longstanding relationship with Mobil Delvac because it helps us continue to bring our owner-operator and fleet customers the high quality products and exemplary services they deserve. We've chosen to feature Mobil Delvac Extended Life Coolant/Antifreeze products because of their reputation for consistent, exceptional quality, performance and reliability," said Tom O'Brien, president and CEO, TravelCenters of America.

Mobil Delvac Extended Life Coolant/Antifreeze meets or exceeds all major Original Equipment Manufacturers (OEM) and industry coolant specifications, including: ASTM 6210; TMC RP 329; ASTM D 4340; ASTM D 3306; MAN 324 Typ SNF; CAT EC-1; Cummins 14603; Detroit Diesel 93K217; MTU 5048; and, Mercedes DBL 7700.

Mobil and Delvac are registered trademarks of Exxon Mobil Corporation (NYSE:XOM) or one of its subsidiaries.

About Mobil Delvac Extended Life Coolant/Antifreeze

Formulated with patented organic corrosion inhibitors and stabilizers, as well as contamination tolerant additives (CTAs), Mobil Delvac Extended Life Coolant/Antifreeze is compatible with all coolant technologies, and can help reduce the formation of harmful acids that impede cooling system protection, an especially vital performance benefit for engines that feature Exhaust Gas Recirculation (EGR) technology. Mobil Delvac Extended Life Coolant/Antifreeze can provide up to 600,000 miles of on-highway use, or six years, or 12,000 hours of off-highway use.

For more information about the Mobil Delvac Extended Life Coolant/Antifreeze and other Mobil Delvac products and services call 1-800-MOBIL25 or visit www.mobildelvac.com.

About TravelCenters of America LLC

TravelCenters of America LLC (TA), headquartered in Westlake, Ohio is a leading travel center business in 41 states and Canada operating under the TravelCenters of America and Petro brands. With convenient locations on interstate exits, TA and Petro offers their customers diesel and gasoline fueling services, full and quick-service restaurants, heavy truck maintenance services, 24-hour convenience stores, electronic communication (WiFi) and other services --- all within large, high traffic facilities. For more information on TravelCenters of America, please visit www.tatravelcenters.com. For more information on Petro Stopping Centers, please visit www.petrotruckstops.com.

    Source: Exxon Mobil Corporation

Released November 1, 2010