Toggle nav

1. Word finder
2. Crossword clues
3. Indy racer sponsor

Alternative clues for the word stp

• Big name in fuel additives
• Additive that sponsors NASCAR racers
• 1999 Clorox acquisition
• Big brand with an oval logo
• Auto additive letters
• Letters on many a racecar
• Indy 500 advertiser
• NASCAR additive
• Auto-racer sponsor
• Oil additive since 1954