Car Oxygen Sensor Lambda Sensor O2 Snesor Part Number 39210-2B210 For Hyundai / KIA

• This is a 5-wire heated broadband oxygen sensor (also known as an Air-Fuel Ratio sensor) manufactured to Hyundai and Kia's original equipment standards.
• The built-in heating element quickly brings the ceramic sensing tip up to operating temperature after a cold start, enabling the ECU to enter closed-loop fuel control sooner and reduce cold-start emissions.
• Unlike traditional narrow-band switching sensors, the broadband design provides continuous, linear measurement of the air-fuel ratio across a wide range, giving the ECU far more detailed information for precise fuel delivery control.
• As an upstream (pre-catalyst) regulating sensor, it is installed before the catalytic converter and serves as the primary regulating probe that directly influences the ECU's fuel trim adjustments.
• The sensor features a D-shaped 5-pin connector with a cable length of approximately 630 – 725 mm depending on the specific aftermarket manufacturer.
• The Blue Print ADG07098 aftermarket sensor lists a cable length of 725 mm with 4 connecting cables and M18 × 1.5 outside thread.
• The NGK NTK 91431 aftermarket sensor lists a cable length of 700 mm with 5 circuits and a heated broadband design.
• All sensors are manufactured to meet or exceed original equipment quality standards.
• The threads are factory pre-greased with anti-seize compound for quick and easy replacement.

The following OE numbers are directly interchangeable with 39210-2B210. These numbers are frequently grouped together across multiple aftermarket catalogues as direct equivalents.

• The Blue Print ADG07098 aftermarket sensor lists Hyundai 39210-2B210, KIA 39210-2B210, Cadillac 93194878, Opel 47 10 232 / 47 09 076, and Vauxhall 93194878 / 93185453 as interchangeable OE references, with a cable length of 725 mm, 4 connecting cables, and M18 × 1.5 thread.
• The Vemo V52-76-0015 aftermarket sensor lists 39210-2B210 as the OE reference, with a 684 mm length, thread pre-greased, and 5 poles.
• The NGK NTK 91431 aftermarket sensor lists HYUNDAI 392102B210, KIA 392102B210, AUDI 06J906262T, CHEVROLET 93185453, FORD 1886204 / F1FA9Y460CA / F1FZ9F472A, OPEL 12590111 / 855420 / 93185453, SAAB 12590111 / 93185453, SCANIA 12571767 / 12590111, STEYR 12590111, and VW 06J906262T as OEM references, with 700 mm length, 5 circuits, and heated broadband design.
• The FAE 75085 aftermarket sensor lists 39210-2B210, 1886204, and F1FA-9Y460-CA as similar OE numbers.
• The EFI AUTOMOTIVE 301157 aftermarket sensor lists 39210-2B210, F1FA-9Y460-CA, 1886204, and 06J 906 262 T as OE references, compatible with Hyundai, Kia, Audi, Ford, Opel, Saab, and VW applications.
• The STZJAYE aftermarket sensor lists 234-5055, 2345055, 39210-2B210, and 39210-2B410 as interchangeable references for both upstream and downstream positions.
• The Triscan 8845 24095 aftermarket sensor lists 39210-2B210 as a compatible OE number for upstream (before catalytic converter) position.
• 39210-2B410 is a closely related OE number that is also interchangeable with 39210-2B210 for the same vehicle applications.
• Always physically compare your old sensor's connector shape (D-shaped), pin count (5), cable length (630 – 725 mm), and thread size (M18 × 1.5) before purchasing.

This Lambda Sensor is an original equipment component used across a range of Hyundai and Kia vehicles. Based on extensive cross-reference data, the sensor is installed in the upstream (pre-catalyst / before catalytic converter) position.

• This is an upstream (pre-catalyst / before catalytic converter) oxygen sensor. It is installed before the catalytic converter and serves as the primary regulating probe for air-fuel mixture control.
• Primary applications include Hyundai Accent (2012–2014), Hyundai Veloster (2012–2017), Kia Rio (2012–2018), and Kia Soul (2012–2016) with the 1.6L GDI (Gamma) engine.
• Selected models of Hyundai i20, i30, i40, ix35, Kia Sportage, Ceed, Ceed SW, and Carens with the 1.6L GDI engine may also be compatible.
• How to verify: Locate your vehicle's catalytic converter. The upstream sensor is typically installed in the exhaust manifold or in the pipe immediately before the catalytic converter. If your faulty sensor is located before the converter, this part is suitable. If located after the converter, a different part number is required.
• Not compatible with diesel engines — diesel applications use different sensors with different calibration parameters.
• The vehicle fitment information above is a guide only. Always confirm compatibility using your vehicle's VIN or by physically inspecting your old sensor's position, connector shape, and cable length before ordering.