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Example application: AUDI A3 (03-12) 1.8 TFSI Petrol (01/07-06/07) Pre Cat
Oxygen sensors, also known as lambda sensors or O2 sensors are among the most sensitive and critical components in your car's engine. In order to function properly, the sensors must adhere to OE standards within incredibly close tolerances. A malfunctioning or incorrectly calibrated oxygen sensor can hurt driveability and illuminate the malfunction indicator, resulting in costly and time-consuming repairs. DENSO First Time Fit® oxygen sensors are designed to meet those tolerances and more.
Features:
DENSO First Time Fit® parts meet or exceed all manufacturer standards, mount properly with a minimum of installation issues, and provide years of reliable service.
If you need help choosing the correct DENSO for your vehicle please use the DENSO Lambda Catalogue or contact us for help.
Important for returns:
Due to the nature of this product and manufacturer imposed restrictions, if this part comes in a sealed plastic bag we cannot accept returns if that plastic packaging is opened.
Packaging will be clearly marked with: "Non-Returnable if packaging is opened" or similar.
| Oxygen Sensor | Heated |
| Oxygen Sensor | Planar Sensor |
| Oxygen Sensor | Thread pre-greased |
| Oxygen Sensor | Switching-type Oxygen Sensor |
| Thread Size | M18x1.5 |
| Cable Length [mm] | 400 |
| Number of pins | 4 |
| Manufacturer Restriction | DENSO |
| for OE number | 3921002900 |
| Quality | DENSO |
| Weight [g] | 95 |
| Gross Weight [g] | 128 |
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