Heavy fuel oil (6) Crossword Clue

Here is the answer for the crossword clue Heavy fuel oil (6) . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 6 letters. We think the likely answer to this clue is DIESEL.

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Crossword Answer For Heavy fuel oil (6):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% DIESEL Heavy fuel oil (6) (6)
9% BIODIESEL Fuel alternative beside oil (9) The Telegraph Cryptic Jan 22, 2026
8% LIGHT Not heavy (5) New York Times Feb 16, 2026
8% RUNSON Is fueled by (6) New York Times Feb 1, 2026
7% FRY Cook in oil (3)
7% STP Fuel injector brand (3) Universal Feb 15, 2026
7% MPG Fuel stat (3) Eugene Sheffer Feb 13, 2026
7% GAS Auto fuel (3) Newsday Feb 9, 2026
7% GASHOG Fuel guzzler (6) LA Times Daily Feb 8, 2026
7% ANOINTS Rubs with oil (7) LA Times Daily Feb 8, 2026
Heavy fuel oil (6) Crossword Clue
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We found 40 solutions for Heavy fuel oil (6). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is DIESEL.

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