exhaustAir Injection Check Valvefor 2001 Kia Sephia 1.6L I4 · FWDLabor Hours1hrRange: 0.8–1.2 hrConfidenceestimatedAt $110/hr (independent shop)$110Estimated labor cost. Parts not included.Other labor times on this vehicle100K Service3.5 hr30K Service2 hr4WD Actuator2 hr60K Service3.5 hr90K Service3.5 hrABS Module1.8 hrABS Pump2.5 hrABS Wheel Speed Sensor - Front1 hrAir Injection Check Valve on similar vehicles1997 Acura CL 2.2L I41.3 hr1997 Acura CL 3.0L V61.3 hr1998 Acura CL 2.2L I41.3 hr1998 Acura CL 3.0L V61.3 hr1999 Acura CL 2.2L I41.3 hr1999 Acura CL 3.0L V61.3 hr📝 Suggest a correction to this labor time