
The Gates molded heater hose for the 2012 Toyota Prius with the 1.5L 4-cylinder and electric-assist system connects the auxiliary water pump inlet to the vehicle’s cooling circuit, supporting cabin heating and hybrid cooling functions. This application-specific molded hose is shaped to the listed inlet connection and intended as a direct replacement when servicing the Prius cooling or heater plumbing.
Gates 2012 Toyota Prius 4-Cyl. 1.5L Electric Assist Aux.Water Pump Inlet Molded Heater Hose