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Gas additive

Clue: Gas additive

We have 3 possible answers for the clue Gas additive which appears 10 times in our database.

Possible Answers:

  • STP

  • ETHYL

  • ETHANOL

Last seen in:

  • L.A. Times Daily - Sep 24 2025
  • L.A. Times Daily - Sep 24 2025
  • L.A. Times Daily - Feb 26 2023
  • The Washington Post Sunday - Sep 29 2019
  • Premier Sunday - King Feature Syndicate - Apr 2 2017
  • USA Today - Dec 15 2014
  • Newsday.com - Apr 13 2006
  • New York Times - Dec 29 2005
  • New York Times - May 20 2002
  • New York Times - Jul 2 2001

Related Clues:

  • 'The Racer's Edge'
  • Nascar sponsor
  • Indy 500 letters
  • Popular oil additive
  • Kind of alcohol
  • Race car sponsor
  • Exorbitant
  • Big initials at Indy
  • Indy 500 sponsor
  • Racing car product
  • 60's-70's hallucinogen
  • Refinery product
  • Intoxicant
  • Racer's sponsor, perhaps
  • With 45-Down, C2H5OH
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