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 |
|---|---|---|---|
| 2000-2003 | Audi | A8 Quattro | Base |
| 2000-2003 | Audi | A8 Quattro | L |
| 2001-2003 | Audi | S8 | Base |
Tags: 100-1000 , 2000-audi-a8-quattro-base-esi2527184 , 2000-audi-a8-quattro-l-esi7130982 , 2001-audi-a8-quattro-base-esi9149473 , 2001-audi-s8-base-esi7035791 , 2002-audi-a8-quattro-base-esi4168293 , 2002-audi-a8-quattro-l-esi5248989 , 2002-audi-s8-base-esi3393550 , 2003-audi-a8-quattro-base-esi9166567 , 2003-audi-s8-base-esi8861621 , CaseLotQuantity:1 , ClearanceItem:N , Core:N , CorePrice:0 , EPA:N/A , LTL:N , MPN:25588 , ngk , Non-CARB:N , oxygen-sensors , Programmers & Chips>Oxygen Sensors , Prop65:Y , SpecialOrder:Y ,
$148.00
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$332.00
$141.00
$170.00
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$132.00