Answer: esso

AnswerCrossword Clue
ESSOCompany whose oil-drop mascot was replaced by a tiger
ESSOStandard Oil brand
ESSOOld gas name
ESSOOld gasoline brand
ESSOBygone U.S. fuel name
ESSOFormer name of Exxon
ESSOMobil rival of old
ESSOPetro-Canada rival
ESSORetro gas-station name
ESSOU.S. gas brand of yore
ESSOPetro-Canada competitor
ESSOOld U.S. gas name
ESSOGas brand extolled in old "Hockey Night in Canada" commercials
ESSOChevron rival
ESSOOld gas brand
ESSOOld name at the pumps
ESSOOld pump name
ESSOSinclair Oil rival
ESSO"Happy motoring" company
ESSOCompany that bought Humble Oil
ESSOCanadian filling station
ESSOPetrol brand
ESSOExxon, formerly
ESSOExxon, once
ESSOJersey Standard's other name
ESSOOnetime Sinclair rival
ESSOExxon formerly
ESSOOnetime pump sign
ESSO'60s filling station
ESSOFuel company acronym, once
ESSOSinclair rival
ESSOBygone gas-station sign
ESSOThis put a tiger in your tank
ESSOCanadian pump name
ESSOSubsidiary of Standard Oil, once
ESSOExxon's early name
ESSOOld filling station name
ESSOBygone gas name
ESSOOld Sinclair rival
ESSOSinclair rival, once