NGK Direct Fit Oxygen Sensors for a 1991-1995 BMW 525i Base and 1993-1993 BMW 525iT Base.
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.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 1991 - 1995 | BMW | 525i | Base | ||
| 1993 - 1993 | BMW | 525iT | Base |