
This Gates molded heater hose is a direct replacement for 2010–2012 Acura RDX 2.3L four-cylinder applications, serving as the bypass heater hose. Produced to match OEM routing and connections, it replaces the original molded hose that carries coolant for the HVAC bypass circuit. Use it when the factory hose shows wear, leaks, or aging to restore proper heater plumbing and coolant flow.
Gates 10-12 Acura RDX 4-Cyl. 2.3L By Pass Molded Heater Hose