| Clue | Source | Date |
|---|---|---|
| Big name in brake fluid | Newsday | 03 Jul 2021 |
| ''Defy Jack Frost'' liquid brand | Newsday | 23 Jun 2018 |
| Coolant company | Newsday | 07 Oct 2016 |
| Coolant giant | ||
| Maker of Dex-Cool antifreeze/coolant | ||
| Sister brand of FRAM | ||
| Maker of Dex-Cool antifreeze/coolant | ||
| Super Flush maker | ||
| Antifreeze brand | ||
| Antifreeze brand |