Car-engine part (4)
I believe the answer is:
hose
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">car-engine part</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for hose that I've seen before include "Flexible pipe for liquid" , "footwear" , "Socks and stockings" , "Breeches (worn with a doublet)" , "Water pipe" .)