Fitment

Fits for:

• Hyundai Santa Fe (CM / DM platforms diesel variants)
• Hyundai Sorento (XM / UM diesel SCR variants)
• Hyundai Tucson (JM / TL diesel SCR variants depending on engine)
• Kia Sportage (SL / QL diesel variants)
• Kia Sorento (XM / UM diesel SCR systems)
• Engine: Hyundai / Kia 2.0 CRDi / 2.2 CRDi diesel engines with SCR (AdBlue / DEF) system
• Position: Exhaust NOx sensor (SCR inlet or outlet depending on configuration)
• OE / Cross References: 29650-3A800 / 296503A800 / SNS0736 / SNS736 / A2C11830100-01 / 5WK97439 / 39265-3A800 / 39265-3A800A / Hyundai Kia NOx sensor family

FAQ

Q1: Are 29650-3A800 and SNS0736 the same sensor?
A1: Yes. 29650-3A800 is the Hyundai/Kia OE number, and SNS0736 is the Continental NOx sensor reference used in SCR diesel systems.

Q2: What vehicles use this sensor?
A2: It is commonly used on Hyundai and Kia diesel SUVs such as Santa Fe, Sorento, Tucson, and Sportage equipped with Euro 5 / Euro 6 SCR (AdBlue) systems.

Q3: Is this inlet or outlet sensor?
A3: It can be used as either upstream or downstream NOx sensor depending on exhaust system layout and ECU calibration.

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.