Clue: Pennzoil rival
We have 1 possible answer for the clue Pennzoil rival which appears 2 times in our database.
Possible Answers:
Related Clues:
- Maker of fuel additives
- Octane Booster brand
- Big name in fuel additives
- Brake fluid brand
- Indy initials
- NASCAR-sponsoring additive
- Onetime sponsor of Richard Petty and Mario Andretti
- Winter Maintenance Formula maker
- Letters at Indy
- Logo on many a Richard Petty race car
- Motor oil brand
- Indy supplement
- Auto additives co. that hints at this puzzle's theme
- Son of a Gun! Protectant maker
- Letters in a red oval