WVE BY NTK. HVAC Defrost Mode Door Actuator. The engine types may include 3.0L 2987CC 182Cu. V6 GAS DOHC Naturally Aspirated,3.6L 3604CC 220Cu. V6 FLEX DOHC Naturall y Aspirated,3.6L 3604CC 220Cu. V6 MILD HYBRID EV-GAS (MHEV) DOHC Natura lly Aspirated,3.7L 226Cu.