
The Gates coolant hose for 2010–2017 Toyota Prius 4‑cylinder 1.8L (electric assist) is an upper rear straight hose that connects rear coolant plumbing. Built as a standard replacement, it restores intended coolant circulation for hybrid-specific routing and provides the correct fit and form for routine cooling-system service on those Prius model years.
Gates 10-17 Toyota Prius 4-Cyl. 1.8L Electric Assist Upper - Rear Straight Coolant Hose (Standard)