Feature of some trucks (6,6)
I believe the answer is:
diesel engine
(Other definitions for diesel engine that I've seen before include "lorry motor" , "In which fuel is ignited by compression" , "Internal-combustion motor fired by compression" .)
I've seen this clue in the King Feature Syndicate.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.