Skip to content
NTK Oxygen Sensor
Oxygen Sensor
NTK Oxygen Sensor - 24308
NTK Oxygen Sensor
Oxygen Sensor
NTK Oxygen Sensor - 24308

NTK Oxygen Sensor

NTK
Availability:
5+ in stock, ready to be shipped

Ships same or next business day

SKU 24308
Save 55% Save 55%
$556.16
$556.16 - $556.16
$556.16
$251.30
$251.30 - $251.30
$251.30
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

Rewards
EARN REWARD POINTS
Purchasing this product will earn you 1255 points to redeem on future purchases. Check your points.

The NTK oxygen sensor (part number 24308) is a direct replacement for the OEM sensor (06E906265S). It monitors oxygen levels in exhaust to optimize fuel mixture and emissions. This sensor fits VW Polo IV (9N) models with the 1.9 SDI engine from 2002 to 2012.

Key Features & Benefits

  • Direct OE replacement: Matches original specifications for seamless integration.
  • Precise oxygen measurement: Ensures accurate air-fuel ratio for efficient combustion.
  • Improves fuel economy: Helps maintain optimal running conditions and reduce consumption.
  • Reduces emissions: Supports proper catalytic converter function.
  • NTK quality: Manufactured by NGK, a leader in ignition and sensor technology.

Vehicle Fitment

Make Model Years Engine
VW Polo IV 2002–2012 1.9 SDI

Technical Specifications

Part Number 24308
OEM Part Number 06E906265S

Installation Notes

Direct plug-and-play installation; no special tools required.

About NTK

NTK (NGK Spark Plug) is a leading manufacturer of oxygen sensors and ignition components, known for OE quality.

This part also goes by the following cross reference.

Cross Reference Part Number: 06E906265S

Fits These Vehicles 1 application
9N Polo
Make Model Engine Years
VW Polo IV 1.9 SDI 2002–2012
Fits 1 vehicle applications Check vehicle fitment before ordering View fitment

About this Oxygen Sensor

The NTK 24308 oxygen sensor measures the oxygen in the exhaust so the engine computer can keep the fuel mixture correct. Sensors before the catalytic converter control the mixture; sensors after it monitor the converter's efficiency.

Frequently asked questions

What does an oxygen sensor do?

It reports how rich or lean the exhaust is, and the engine computer adjusts fuel delivery in response. A faulty sensor can make the engine run too rich or too lean.

What are the signs of a failing oxygen sensor?

A check-engine light with oxygen-sensor or fuel-trim codes, poorer fuel economy, rough idle, or a failed emissions test. Exhaust leaks near the sensor can cause similar codes, so check for those too.

How do I know which sensor I need?

Sensors are specific to their position: upstream (before the catalytic converter) or downstream (after it), and on V engines, bank 1 or bank 2. The fault code usually identifies the position; check the product details for the position this sensor fits.

Can I replace an oxygen sensor myself?

Usually, yes, using an oxygen-sensor socket. Many new sensors come with anti-seize already on the threads; if not, use a sensor-safe compound only on the threads, and keep it off the sensor tip.

How do I make sure this oxygen sensor fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.