APDTY 013112 Hybrid DriveTrain MECS Coolant Water Pump For Escape/Mariner Hybrid Gas/Electric (MECS = Motor Electronics Cooling System)(Replaces 5M6Z-8C419-A, 5M6Z8C419A)(TSB 08-24-5) Newest Upgraded Ford Design (Replaces All Early Style Failure Prone Pumps) Fixes The Common "High Motor Temperature" Light & "Pull Over Safely" Issue Typically Repairs DTC's: P1A0E, P1A0F, P0A3C, P0A3E, P0A7A, P0A7C, P1A0D Used To Repair Ford Technical Service Bulletin 08-24-5 Easy Do-It-Yourself Job, Don't Forget To Use Ford Motorcraft Gold Coolant (Verify Coolant Type In Your Owners Manual)