Coolant in This Part Keeps Engine From Overheating

This page is the CodyCross answer for the clue below from Prehistory, Group 1254, Puzzle 3 (Ring of Brodgar).

Question is: Coolant in This Part Keeps Engine From Overheating

and the answer is: RADIATOR

Word Meaning:

RADIATOR — Anything which radiates or emits rays.

Definitions from Wiktionary.

Coolant In This Part Keeps Engine From Overheating - Prehistory CodyCross Answers | CodyCross Solutions