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Denso Oxygen Sensor 021906265N for VW MK3 Golf Jetta Passat Corrado
Denso Oxygen Sensor 021906265N for VW MK3 Golf Jetta Passat Corrado
Denso Oxygen Sensor 021906265N for VW MK3 Golf Jetta Passat Corrado
Denso Oxygen Sensor 021906265N for VW MK3 Golf Jetta Passat Corrado

Denso Oxygen Sensor 021906265N for VW MK3 Golf Jetta Passat Corrado

DENSO
Disponibilité:
Rupture de stock
UGC 234-4665
Épuisé
$88.95 - $88.95
$88.95
$88.95 - $88.95
$88.95
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.

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This Denso oxygen sensor is a direct replacement for early 1990s Volkswagen models, including the Golf and Jetta MK3, Passat B4, Cabrio, and Corrado. It restores proper air-fuel ratio control, improving engine performance and emissions.

Key Features & Benefits

  • Heated Sensor: Ensures reliable operation even during cold starts.
  • Direct Fit: Threaded mounting with male connector for easy installation.
  • OEM Cross Reference: Replaces factory part 021906265N and Denso 2344665.
  • Proven Compatibility: Covers a wide range of 1992-1996 VW models with 2.0L and 2.8L engines.

Vehicle Fitment

Make Model Years Engine
Volkswagen Jetta 1993–1996 2.0L4
Volkswagen Jetta 1994 2.8V6
Volkswagen Jetta 1996 2.8V6
Volkswagen Golf 1993–1996 2.0L4
Volkswagen Passat 1993–1995 2.8V6
Volkswagen Cabrio 1995 2.0L4
Volkswagen Corrado 1992–1994 2.8V6

Technical Specifications

Part Number 021906265N
Denso Cross Reference 2344665
Connector Gender Male
Mounting Type Threaded
Sensor Type Heated
Thread Diameter 0.708 in (18 mm)

Installation Notes

Direct bolt-in replacement; professional installation recommended.

About DENSO

DENSO is a world-leading automotive parts manufacturer and OEM supplier, known for high-quality sensors and electronics.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 7 applications
MK3 Jetta
Make Model Engine Years
Volkswagen Jetta 2.0L4 1993–1996
Volkswagen Jetta 2.8V6 1994–1994
Volkswagen Jetta 2.8V6 1996–1996
MK3 Golf
Make Model Engine Years
Volkswagen Golf 2.0L4 1993–1996
B4 Passat
Make Model Engine Years
Volkswagen Passat 2.8V6 1993–1995
MK3 Cabrio
Make Model Engine Years
Volkswagen Cabrio 2.0L4 1995–1995
Corrado
Make Model Engine Years
Volkswagen Corrado 2.8V6 1992–1994
Fits 7 vehicle applications Check vehicle fitment before ordering View fitment

About this Oxygen Sensor

The DENSO 234-4665 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.