NGK Acura NSX 1999-1991 Direct Fit Oxygen Sensor

NTK 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 converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.This Part Fits: Year Make Model Submodel 1991-1993 Acura Legend Base 1994-1995 Acura Legend GS 1991-1995 Acura Legend L 1991-1995 Acura Legend LS 1995 Acura Legend SE 1991-1999 Acura NSX Base 1995-1999 Acura NSX T 1996-1998 Acura RL Base 1996-2003 Acura RL Premium 1998 Acura RL SE 1996-1998 Acura TL Base 1996-1998 Acura TL Premium