Fitment

Fits for:

• Hyundai H350 van / light commercial vehicle
• Hyundai County bus (selected diesel SCR versions)
• Kia light commercial diesel applications (market dependent)
• Engine: Hyundai/Kia 2.5 CRDi diesel engines with SCR (AdBlue) emissions system
• Position: Exhaust NOx sensor (SCR inlet or outlet depending on configuration)
• OE / Cross References: 29650-4A800 / 296504A800 / 5WK97345 / SNS345 / A2C92258200-01 / SNS0345A

FAQ

Q1: Are 29650-4A800 and 5WK97345 the same sensor?
A1: Yes. 29650-4A800 is the Hyundai/Kia OE number, and 5WK97345 is the sensor manufacturer reference used for the same NOx sensor module in SCR systems.

Q2: What vehicles use this sensor?
A2: It is commonly used on Hyundai H350 vans and similar light commercial vehicles with 2.5 CRDi diesel engines equipped with SCR (AdBlue) emissions systems.

Q3: Is this inlet or outlet sensor?
A3: It can be used as inlet or outlet NOx sensor depending on exhaust layout. Most H350 SCR systems use identical sensors in different positions with different cable lengths.

Q4: What does this sensor do?
A4: It measures nitrogen oxide (NOx) levels in exhaust gases and sends data to the ECU, which controls AdBlue dosing to reduce emissions and maintain SCR efficiency.