Fitment

Fits for:

• Volkswagen Crafter (2017–2021 MK2 / SY / SZ platforms)
• MAN TGE (shared VW Crafter platform)
• VW Commercial diesel vehicles with SCR (AdBlue / DEF) system
• Engine: 2.0 TDI BiTDI diesel engines (Euro 6 SCR systems)
• Position: Exhaust NOx sensor (SCR inlet or outlet depending on configuration)
• OE / Cross References: 04L907805AK / 04L 907 805 AK / SNS436A / A2C14322700-01 / 04L907807CF / 04L907805CF / 70680003 / VW / Audi / MAN NOx sensor family

FAQ

Q1: Are SNS436A and 04L907805AK the same sensor?
A1: Yes. SNS436A is the Continental NOx sensor reference, and 04L907805AK is the Volkswagen/Audi OE number used in SCR diesel emission systems.

Q2: What vehicles use this sensor?
A2: It is commonly used on Volkswagen Crafter (MK2), MAN TGE, and related VAG commercial diesel vehicles equipped with Euro 6 SCR AdBlue systems.

Q3: What does this sensor do?
A3: It measures nitrogen oxide (NOx) levels in exhaust gases and sends real-time data to the ECU, which controls AdBlue injection to reduce emissions and ensure SCR efficiency.

Q4: Is it inlet or outlet sensor?
A4: It can be configured as either upstream or downstream NOx sensor depending on exhaust layout and ECU calibration.