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 |
|---|---|---|---|
| 1986-1988 | BMW | 325 | Base |
| 1984-1987 | BMW | 325e | Base |
| 1986-1987 | BMW | 325es | Base |
| 1985-1986 | BMW | 535i | Base |
| 1985-1986 | BMW | 635CSi | Base |
| 1985 | BMW | 735i | Base |
Tags: 100-1000 , 1984-bmw-325e-base-esi2317997 , 1985-bmw-325e-base-esi2073363 , 1985-bmw-535i-base-esi5511947 , 1985-bmw-635csi-base-esi5757171 , 1985-bmw-735i-base-esi9359680 , 1986-bmw-325-base-esi4528873 , 1986-bmw-325e-base-esi2543521 , 1986-bmw-325es-base-esi4169247 , 1986-bmw-535i-base-esi6767525 , 1986-bmw-635csi-base-esi6221565 , 1987-bmw-325-base-esi2374363 , 1987-bmw-325e-base-esi2105687 , 1987-bmw-325es-base-esi7351662 , 1988-bmw-325-base-esi1947216 , CaseLotQuantity:1 , ClearanceItem:N , Core:N , CorePrice:0 , EPA:N/A , LTL:N , MPN:25505 , ngk , Non-CARB:N , oxygen-sensors , Programmers & Chips>Oxygen Sensors , Prop65:Y , SpecialOrder:Y ,
$199.99
$239.99
$229.99
$229.99
$449.99
$189.99
$229.99
$189.99
$132.00