
The Gates molded upper coolant hose for 2012–2018 Chevrolet Sonic 4‑cyl 1.8L is a vehicle-specific replacement that restores upper coolant routing between engine and radiator passages. It replaces worn or leaking hose sections to help maintain proper operating temperature and circulation. Install this molded hose when servicing the Sonic's cooling system to ensure reliable flow and prevent coolant loss at the upper connections.
Gates 12-18 Chevrolet Sonic 4-Cyl. 1.8L Upper Molded Coolant Hose