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Fuel additive

Clue: Fuel additive

We have 2 possible answers for the clue Fuel additive which appears 6 times in our database.

Possible Answers:

  • STP

  • ETHANOL

Last seen in:

  • L.A. Times Daily - Sep 21 2021
  • The Washington Post - Sep 21 2021
  • Universal - May 25 2019
  • Premier Sunday - King Feature Syndicate - Feb 17 2013
  • New York Times - May 10 2005
  • New York Times - Dec 23 2002

Related Clues:

  • Biofuel option
  • Gas alternative
  • Valvoline rival
  • Fuel that yields a net energy loss
  • Engine additive
  • Brand of octane booster
  • Additive sold at Pep Boys
  • Slick 50 competitor
  • Oil additive
  • Type of biofuel
  • Long time NASCAR sponsor
  • Reunited Scott Weiland band, briefly
  • Biofuel choice
  • Fuel additive brand
  • Auto engine conditioner
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