The most common and most likely answer to this crossword clue is the 3 letter word STP which also is the latest solution we found used in New York Times in 2018.
Engine additive since 1954 crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| STP | 100 % | 3 |
Words with a meaning similar to the clue: Engine additive since 1954
These words may or may not be a possible solution to this crosswords clue.- stp
- hoxha
- oil
- sludge
- gas
- afterburning
- conservation of momentum
- swell
- swelled
- addendum
- flux
- worm
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution