{"title":"AUDI A4 B8 NOx sensors","description":"\u003cp\u003eOn this page you will find matching NOx sensors for AUDI A4 B8.\u003c\/p\u003e\r\n\u003cp\u003eDepending on series, engine version and production period, different references may fit.\u003c\/p\u003e\r\n\u003ch3\u003eBuying notes\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eCompare reference number, OEM data, engine version and year before ordering.\u003c\/li\u003e\r\n\u003cli\u003eDifferent parts can be fitted even within the same model.\u003c\/li\u003e\r\n\u003cli\u003eIf you are unsure, use vehicle search or check the available vehicle data.\u003c\/li\u003e\r\n\u003c\/ul\u003e","products":[{"product_id":"nox-sensor-a10203l7af-vag-vw-audi-seat-skoda-12v-03l-907-807-af-pkw","title":"NOx sensor A10203L7AF VAG (VW\/Audi\/Seat\/Skoda) 12V | 03L 907 807 AF | Passenger car","description":"\u003cp\u003eThis high-quality NOx sensor (A10203L7AF) for VAG (VW\/Audi\/Seat\/Skoda) monitors nitrogen oxide levels in the exhaust system and works together with the SCR catalytic converter (AdBlue) to regulate emissions in compliance with the Euro 6 standard.\u003c\/p\u003e\n\u003cp\u003eIt operates reliably with a 12 V vehicle power supply and provides precise measurement signals to the engine control unit (ECU), ensuring that emission limits are maintained and error messages (e.g., NOx efficiency faults) are avoided. Manufactured in OE quality: robust sensor design with an integrated control unit, heat-resistant electronics, and corrosion-proof connectors ensure a long service life even at high exhaust temperatures. Installation is simple: remove the old sensor, disconnect the connector, insert the new sensor, and lock the plug; then clear the fault codes and perform a short test drive. Technical notes: vehicle-specific connector, preassembled wiring harness; cable length and pin configuration correspond to the OE specification of the listed references. Compatible with common Euro 6 diesel engines of the VAG (VW\/Audi\/Seat\/Skoda) platform. Fast delivery and warranty included.\u003c\/p\u003e\n\u003cp\u003eCompatible OE numbers: 03L 907 807 AF, 03L 907 807 AD, 8K0 907 807 C, 8K0 907 807 E, 265 9849.\u003c\/p\u003e\n\u003cp\u003eEuro 6 compatible, SCR\/AdBlue ready\u003c\/p\u003e\n\u003cp\u003e• OE quality: precise fit \u0026amp; durable\u003c\/p\u003e\n\u003cp\u003e• For VAG (VW\/Audi\/Seat\/Skoda) – see references below\u003c\/p\u003e\n\u003cp\u003e• Fast feedback to the ECU for stable emissions\u003c\/p\u003e\n\u003cp\u003e• Heat-resistant housing \u0026amp; corrosion-proof connector\u003c\/p\u003e\n\u003cp\u003e• Easy installation, no modifications required\u003c\/p\u003e\n\u003cp\u003e• Fast delivery, warranty included\u003c\/p\u003e","brand":"Ampro","offers":[{"title":"Default Title","offer_id":52077146734929,"sku":"A10203L7AF-1-0","price":305.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/3909\/1772\/files\/20__A10203L7AF.png?v=1760087133"},{"product_id":"nox-sensor-a1028k07n-vag-vw-audi-seat-skoda-12v-8k0-907-807-n-pkw","title":"NOx-Sensor A1028K07N VAG (VW\/Audi\/Seat\/Skoda) 12V | 8K0 907 807 N | PKW","description":"\u003cp\u003eDieser hochwertige NOx-Sensor (A1028K07N) für VAG (VW\/Audi\/Seat\/Skoda) überwacht die Stickoxidwerte im Abgassystem und regelt zusammen mit dem SCR-Katalysator (AdBlue) die Emissionen gemäß Euro-6-Norm.\u003c\/p\u003e \u003cp\u003eEr arbeitet zuverlässig mit 12 V Bordspannung und liefert präzise Messsignale an das Motorsteuergerät (ECU), sodass Grenzwerte eingehalten und Fehlermeldungen (z. B. NOx-Effizienz) vermieden werden. Gefertigt in OE-Qualität: robuste Sensorik mit integrierter Steuereinheit, hitzebeständige Elektronik und korrosionssichere Steckverbindungen sorgen für eine lange Lebensdauer selbst bei hohen Abgastemperaturen. Die Montage ist unkompliziert: alten Sensor lösen, Steckverbindung trennen, neuen Sensor einsetzen und Stecker verriegeln; anschließend Fehlercodes löschen und eine kurze Probefahrt durchführen. Technische Hinweise: fahrzeugspezifischer Stecker, vorkonfektionierter Kabelsatz; Kabellänge\/Pin-Belegung entsprechen der OE-Spezifikation der genannten Referenzen. Kompatibel mit gängigen Euro-6-Dieselmotoren der VAG (VW\/Audi\/Seat\/Skoda) Plattform. Schnelle Lieferung und Gewährleistung inklusive.\u003c\/p\u003e \u003cp\u003ePassende OE-Nummern: 8K0 907 807 N, 8K0907807D.\u003c\/p\u003e \u003cp\u003eEuro-6 kompatibel, SCR\/AdBlue-fähig\u003c\/p\u003e \u003cp\u003e• OE-Qualität: passgenau \u0026amp; langlebig\u003c\/p\u003e \u003cp\u003e• Für VAG (VW\/Audi\/Seat\/Skoda) – Referenzen siehe unten\u003c\/p\u003e \u003cp\u003e• Schnelle Rückmeldung an die ECU für stabile Emissionen\u003c\/p\u003e \u003cp\u003e• Hitzebeständiges Gehäuse \u0026amp; korrosionssichere Steckverbindung\u003c\/p\u003e \u003cp\u003e• Einfache Montage, keine Anpassungen nötig\u003c\/p\u003e \u003cp\u003e• Schnelle Lieferung, Gewährleistung inklusive\u003c\/p\u003e","brand":"Ampro","offers":[{"title":"Default Title","offer_id":52077150536017,"sku":"A1028K07N-1-0","price":214.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/3909\/1772\/files\/73__A1028K07N_4a081d65-802a-4c0e-853e-2ec6b270db8a.png?v=1760086380"},{"product_id":"nox-sensor-a1156754c-cummins-24v-5wk9-6754c-lkw-original-qualitat","title":"Ampro NOx Sensor A1156754C Cummins 24V | 5WK9 6754C | Truck | Original Quality","description":"\u003cp\u003eHigh-performance Ampro NOx sensor (A1156754C) for Cummins commercial vehicles.\u003c\/p\u003e \u003cp\u003eMeasures nitrogen oxides in the exhaust line and supports precise control of the SCR catalyst (AdBlue) to meet Euro VI limits.\u003c\/p\u003e \u003cp\u003eDesigned for 24 V onboard systems, it delivers accurate signals to the ECU and stabilizes exhaust aftertreatment.\u003c\/p\u003e \u003cp\u003eOE quality with a vibration-resistant housing, heat-resistant electronics, and corrosion-protected connectors – ideal for tough fleet use.\u003c\/p\u003e \u003cp\u003ePrecisely matched to the listed references, a reliable aftermarket replacement with long-lasting calibration.\u003c\/p\u003e \u003cp\u003eInstallation: remove the old unit, disconnect the plug, screw in and lock the new sensor; then clear fault codes and perform a short adaptation drive.\u003c\/p\u003e \u003cp\u003eDelivery includes pre-assembled wiring harness.\u003c\/p\u003e \u003cp\u003eCompatible OE\/reference numbers: 5WK9 6754C.\u003c\/p\u003e \u003cp\u003e24V-compatible (Euro VI)\u003c\/p\u003e \u003cp\u003e• SCR\/AdBlue-optimized, precise NOx measurement\u003c\/p\u003e \u003cp\u003e• OE quality for Cummins – Reference: 5WK9 6754C\u003c\/p\u003e \u003cp\u003e• Vibration- and heat-resistant design\u003c\/p\u003e \u003cp\u003e• Plug-and-Play: vehicle-specific connector\u003c\/p\u003e \u003cp\u003e• Stable ECU feedback, fewer error messages\u003c\/p\u003e \u003cp\u003e• Fast delivery, warranty included\u003c\/p\u003e","brand":"Ampro","offers":[{"title":"Default Title","offer_id":52100874797393,"sku":"A1156754C-1-0","price":209.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/3909\/1772\/files\/33__A1156754C.png?v=1760333008"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/3909\/1772\/collections\/audi-a4-b8-nox-sensoren-image.jpg?v=1776755094","url":"https:\/\/dieselfixneuss.co.uk\/collections\/audi-a4-b8-nox-sensors.oembed","provider":" DieselFixNeuss","version":"1.0","type":"link"}