NGK Hyundai Genesis 2011-2009 Direct Fit Oxygen Sensor 2006-mazda-mx-5-miata-esi3942896 industry-leading customer service

industry-leading customer service

NS1-XTR4 kit features an Xtreme pressure plate for the most demanding driver

8AN ORB Male to 3/8 Inch Male EFI Quick Connect Adapter (Incl O-Ring)

Fragola -10AN Female Connector - Black

NGK Hyundai Genesis 2011-2009 Direct Fit Oxygen Sensor 2006-mazda-mx-5-miata-esi3942896 industry-leading customer serviceNTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic