29655-84320 / R-036363 / A3C05508000-01 / SNS0307A for Hyundai / Kia 24V NOx Sensor OEM.

Product Description

Genuine 24V Nitrogen Oxide (NOx) Sensor for Hyundai and Kia commercial vehicles.
This OEM sensor — part numbers 29655-84320, R-036363, A3C05508000-01, and SNS0307A — continuously monitors NOx levels in the exhaust and sends data to the ECU to regulate the SCR/AdBlue system.

Designed for 24-volt diesel trucks and buses, this sensor helps maintain Euro-emission compliance, improve fuel efficiency, and prevent AdBlue system faults.
All units are tested OEM sensors, removed from fully working vehicles.

Compatibility

Suitable for Hyundai / Kia 24V commercial diesel applications, including:

Hyundai trucks (Medium & heavy-duty)
Hyundai buses
Kia commercial vehicles (24V diesel platforms)
Industrial diesel engines using the same NOx controller

Cross-Reference Numbers:

29655-84320
R-036363
A3C05508000-01
SNS0307A

(Always confirm the part number on your original NOx sensor before purchase.)

Features

Genuine OEM NOx Sensor (Continental / VDO platform)
Designed for 24V commercial diesel vehicles
Ensures accurate SCR/AdBlue dosing
Helps eliminate emissions warnings, limp mode, and high fuel use
High-temperature and vibration-resistant construction
Direct plug-and-play replacement for matching part numbers

Condition

Used OEM tested sensor
Fully functional
Clean connectors and intact wiring harness

Installation Notes

After installation:
- Clear NOx and SCR/AdBlue fault codes
- Some vehicles require sensor adaptation via diagnostic tools
Fits upstream or downstream depending on model

SEO Keywords / Tags

Hyundai 24V NOx Sensor, Kia Truck NOx Sensor, 29655-84320, R-036363, A3C05508000-01, SNS0307A, Hyundai Bus NOx Sensor, Commercial Diesel Emission Sensor, SCR AdBlue NOx Sensor OEM

Key features

Genuine OEM NOx Sensor (Continental / VDO platform)
Designed for 24V commercial diesel vehicles
Ensures accurate SCR/AdBlue dosing
Helps eliminate emissions warnings, limp mode, and high fuel use
High-temperature and vibration-resistant construction
Direct plug-and-play replacement for matching part numbers

Compatibility

Suitable for Hyundai / Kia 24V commercial diesel applications, including:

Hyundai trucks (Medium & heavy-duty)
Hyundai buses
Kia commercial vehicles (24V diesel platforms)
Industrial diesel engines using the same NOx controller

Shipping, returns and warranty

Worldwide shipping with tracking
30-day returns on unused, uninstalled parts
90-day limited warranty against defects

Send us your VIN and we confirm fitment before shipping. See our shipping policy and return policy.

A3C0550800001

29655-84320 NOx Sensor for Hyundai Kia A3C0550800001 OEM – Continental