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This 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.
It 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.
Compatible OE numbers: 03L 907 807 AF, 03L 907 807 AD, 8K0 907 807 C, 8K0 907 807 E, 265 9849.
Euro 6 compatible, SCR/AdBlue ready
• OE quality: precise fit & durable
• For VAG (VW/Audi/Seat/Skoda) – see references below
• Fast feedback to the ECU for stable emissions
• Heat-resistant housing & corrosion-proof connector
• Easy installation, no modifications required
• Fast delivery, warranty included
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First, pay the purchase amount. You can then transfer the deposit amount to the bank. We will provide you with the bank details.
You will receive a return slip with your order delivery. Return address and all details will be shown.
Send your old part back to us with the completed return form and sufficient postage. Shipping costs must be covered by the customer. Old parts must be returned within 15 days of order receipt.
After receiving your old part, you will typically receive your deposit refund within 4-5 working days. We cannot accommodate installation/expansion and additional costs.
In sales contracts between entrepreneurs, the seller assumes no guarantee, assurance, quality agreement, or other liability for the purchased item unless expressly agreed otherwise in this contract.
This exclusion of liability does not apply to claims for damages - regardless of the legal basis - if the seller acts intentionally or fraudulently.
Kaution wird nach Empfang des Altteiles zurückerstattet.
Altteile müssen vollständig, ohne äußere Beschädigungen und in einem
wiederverwertbaren Zustand zu uns geschickt werden.
Security deposit will be refunded upon receipt of the old part.
All parts must be returned to us without damage and in a recyclable condition.
Le dépôt est retourné après la réception des Altteiles.
Vieilles pièces doivent être complètes, être envoyés sans dommages
extérieurs et dans un état recyclable pour nous.
Il deposito verrà rimborsato al ricevimento della parte vecchia.
Le parti vecchie devono essere complete, senza danni esterni e in uno
essere inviato a noi in una condizione riutilizzabile.
El depósito se reembolsará al recibir la pieza antigua.
Las piezas antiguas deben estar completas, sin daños externos y en una
se nos enviará en condiciones reutilizables.