Clue: Car fuel additive

Answer: ETHYL

Length: 5

---

Similar Clues:

• Skin care additive (ALOE with 4 letters)
• Carbon fuel (COAL with 4 letters)
• Fuel additive (e.g. ETHANOL with 7 letters)
• Fuel additive? (GASTAX with 6 letters)
• Fuel carrier (e.g. HOD with 3 letters)
• Fuel-carrying ship (e.g. OILER with 5 letters)
• Fuel-carrying vessel (OILER with 5 letters)
• Fuel cartel acronym (OPEC with 4 letters)
• Fuel cartel (OPEC with 4 letters)
• Fuel cartel's letters (OPEC with 4 letters)