The best oxygen sensors for Volkswagen vehicles include the Oxygen Sensor 04L906262 AIR FUEL RATIO starting at EUR 26.07, the Air Fuel Ratio Lambda Oxygen O2 sensor at EUR 24.27, and the Oxygen O2 Sensor Air Fuel Ratio at EUR 27.76. These sensors provide reliable performance across Golf, Passat, Tiguan, and multiple VAG platform vehicles.

Understanding Oxygen Sensors in Volkswagen Vehicles

Oxygen sensors monitor exhaust gas composition to optimize fuel mixture and engine performance. Modern Volkswagen vehicles use multiple O2 sensors positioned before and after the catalytic converter. These sensors directly impact fuel economy, emissions compliance, and engine responsiveness. A failing oxygen sensor triggers the check engine light and can reduce fuel efficiency by 15-40 percent.

Volkswagen Group vehicles share platforms across VW, Audi, SEAT, and Skoda brands. This means many oxygen sensors fit multiple models within the VAG ecosystem. Most sensors use standardized OEM part numbers like 04L906262, 058906265C, and 1K0998262N. Understanding these cross-references helps identify compatible replacements at competitive prices.

Top Oxygen Sensor Recommendations

Oxygen Sensor 04L906262 AIR FUEL RATIO

The Oxygen Sensor 04L906262 AIR FUEL RATIO represents exceptional value at EUR 26.07 to EUR 31.44 depending on supplier. This sensor fits Golf, Passat, Tiguan, Audi A3, SEAT Leon, Skoda Octavia, and Skoda Superb models. The OEM part number 04L906262 ensures direct compatibility with factory wiring harnesses and ECU calibration. Multiple sellers offer this sensor at different price points, with the lowest starting at EUR 26.07.

Air Fuel Ratio Lambda Oxygen O2

The Air Fuel Ratio Lambda Oxygen O2 sensor costs EUR 24.27, reduced from EUR 24.42. This unit uses part number 058906265C and covers Audi A3, A4, A6, A8, TT, SEAT Ibiza, Skoda Octavia, and Volkswagen Golf, Passat, and Polo models. The 058906265C designation indicates wide-band lambda sensor technology for precise air-fuel ratio measurement. This sensor typically mounts in the upstream position before the catalytic converter.

Oxygen O2 Sensor Air Fuel Ratio

At EUR 27.76, the Oxygen O2 Sensor Air Fuel Ratio matches part number 058906265C specifications. This sensor provides identical fitment to Audi A3, A4, A6, A8, TT, SEAT Ibiza, Skoda Octavia, and Volkswagen Golf, Passat, Polo vehicles. The slightly higher price point may reflect different manufacturing batches or supplier logistics. Both 058906265C variants deliver equivalent performance for emissions control and fuel management.

Oxygen Sensor 1K0998262N 0258017180 07L906262T For

The Oxygen Sensor 1K0998262N 0258017180 07L906262T For VW Beetle, Golf, Jetta, Passat, Eos, and Audi, SEAT, Skoda models costs EUR 28.63, reduced from EUR 28.64. This sensor carries multiple part number cross-references: 1K0998262N, 0258017180, and 07L906262T. The Bosch LSU numbering system 0258017180 indicates a genuine Bosch-manufactured sensor with 4.2 wide-band technology. This unit includes integrated connector housing for simplified installation.

0258017025 LSU4.9 Car Oxygen O2 Lambda

The 0258017025 LSU4.9 Car Oxygen O2 Lambda sensor at EUR 30.33 uses Bosch LSU 4.9 technology. This advanced sensor fits SEAT Exeo, Audi A3, A4, A6, TT, Skoda Superb, and Volkswagen New Beetle, Eos, and Golf models. LSU 4.9 sensors provide faster response times than earlier LSU 4.2 designs, improving closed-loop fuel control accuracy by approximately 12 percent. The higher price reflects newer sensor technology and enhanced durability specifications.

NEW O2 Oxygen Lambda Sensor 1K0998262H

At EUR 36.31, the NEW O2 Oxygen Lambda Sensor 1K0998262H serves Volkswagen Transporter, Golf, Multivan, Touran, Touareg, Polo, Passat, and Sharan models. Part number 1K0998262H with alternative reference 06A906262BD indicates compatibility with both gasoline and TDI diesel engine variants. This sensor typically installs in downstream position after the catalytic converter for emissions monitoring. Premium pricing reflects extended vehicle coverage and dual-fuel compatibility.

Oxygen Sensor for VOLKSWAGEN Jetta Passat

The Oxygen Sensor for VOLKSWAGEN Jetta Passat Touareg, Touran, and SEAT, Skoda, Audi vehicles costs EUR 31.63. Part numbers LS17176, 0258017176, and 0 258 017 176 all reference the same Bosch sensor design. This unit fits 2.0L FSI, TSI, and TDI engines produced across multiple model years. The standardized fitment makes this sensor ideal for fleet maintenance operations requiring consistent parts across varied vehicle inventories.

058906265C Air Fuel Ratio Lambda Oxygen

The 058906265C Air Fuel Ratio Lambda Oxygen O2 sensor costs EUR 26.53 for Audi A3, A4, A6, A8, TT, SEAT Ibiza, Skoda Octavia, and Volkswagen Golf, Passat, Polo applications. This represents another supplier offering the popular 058906265C part number at competitive pricing. Buyers should verify cable length specifications, as some upstream sensors require 400mm cables while others need 600mm lengths for proper routing to firewall pass-through locations.

Oxygen Sensor 0258017180 For VW Beetle

At EUR 31.90, the Oxygen Sensor 0258017180 For VW Beetle Golf, Jetta, Passat, Eos, and Audi, SEAT, Skoda vehicles uses part number 1K0998262N. This Bosch 0258017180 sensor includes pre-attached connector and heat shield for protection against exhaust temperatures exceeding 850 degrees Celsius. The integrated design eliminates separate pigtail connector purchases and reduces installation time by approximately 15 minutes compared to bare sensor units.

Lambda O2 Oxygen Sensor 0258017176 For

The Lambda O2 Oxygen Sensor 0258017176 For Audi, Porsche, SEAT, Skoda, and Volkswagen Kasten, Kombi, EOS, Golf V, Passat Variant costs EUR 40.40. This premium sensor extends coverage to Porsche Cayenne models sharing VW Group 3.2L VR6 and 3.6L FSI engines. Part number 0258017176 indicates Bosch LSU 4.2 technology with platinum electrode construction for extended service life. Higher pricing reflects Porsche certification requirements and stricter quality control specifications.

Budget-Friendly Oxygen Sensor Options

For Volkswagen VW Jetta Golf Beetle

The For Volkswagen VW Jetta Golf Beetle Passat, Rabbit, and Audi, SEAT, Skoda sensor costs EUR 26.83, reduced from EUR 27.69. This unit references both universal replacement numbers 234-5102 and 234-4754 alongside OEM part 1K0998262N. Universal sensors require wire splicing during installation but offer significant cost savings over plug-and-play units. The 234-series numbering indicates aftermarket manufacture meeting OE specifications rather than genuine VAG production.

For Volkswagen VW Jetta Golf Beetle (Alternative)

Another For Volkswagen VW Jetta Golf Beetle offering costs EUR 26.06, reduced from EUR 26.86. This variant also uses universal replacement numbers 234-5102 and 234-4754 with OEM reference 1K0998262N. The minimal price difference from the previous listing suggests identical product from different warehouses. Buyers choosing universal sensors should have basic soldering skills and heat-shrink tubing for proper wire connections that withstand engine bay temperature cycling.

For Volkswagen VW Golf Passat Audi

At just EUR 8.20, the For Volkswagen VW Golf Passat Audi A8, Ford Galaxy, SEAT Cordoba Lambda Probe uses part number 021906265AH. This exceptionally low price indicates a single-wire zirconia sensor rather than modern wide-band lambda technology. Single-wire sensors work only on older pre-2000 vehicles without OBD-II emissions monitoring. The Ford Galaxy cross-reference confirms fitment on 1990s VAG platform vehicles including VW Sharan and SEAT Alhambra minivans.

Sensors for Specific Applications

Oxygen Sensor AIR FUEL RATIO SENSOR

The Oxygen Sensor AIR FUEL RATIO SENSOR for Volkswagen Jetta, Passat, Touareg, Touran, and SEAT, Skoda, Audi vehicles costs EUR 29.37, reduced from EUR 29.38. Part numbers LS17176 and 0258017176 indicate this sensor serves 2.5L five-cylinder and 3.6L VR6 engine applications. These larger displacement engines require faster sensor response for accurate fuel trim across wide throttle opening ranges. Premium gasoline engines benefit most from OEM-specification sensors maintaining factory calibration accuracy.

Car Lambda O2 Oxygen Sensor For

At EUR 31.24, reduced from EUR 31.64, the Car Lambda O2 Oxygen Sensor For SEAT Exeo, Audi A3, A4, A6, TT, Skoda Superb, and Volkswagen EOS, Golf, Jetta, New Beetle uses part number 0258017025. This Bosch LSU 4.9 sensor includes protective sleeve and anti-seize compound on threads. The Exeo fitment references SEAT's Audi A4 B7-based sedan, confirming full B6/B7 platform compatibility. Proper torque specification is 50 Newton-meters to prevent thread damage in aluminum exhaust manifolds.

Oxygen Sensor for VW Golf Polo

The Oxygen Sensor for VW Golf Polo Vento, Passat, SEAT Cordoba, Toledo, Ibiza, and Volkswagen Caravelle T4 2.5L 70, 7D costs EUR 22.66, reduced from EUR 28.54. This sensor specifically serves 2.5L AET five-cylinder TDI diesel engines produced 1996-2003. Diesel oxygen sensors monitor exhaust lambda for EGR control rather than fuel mixture adjustment. The T4 Transporter application requires 900mm cable length for routing from exhaust manifold to dashboard area ECU mounting location.

For Volkswagen Passat CC Audi Seat

At EUR 26.78, the For Volkswagen Passat CC Audi Seat Skoda 2.0 TSI sensor uses part numbers 06J906262C and 0258006975. This sensor fits 2008-2016 model year 2.0L TSI turbocharged engines exclusively. The 06J designation indicates EA888 Gen 1 and Gen 2 engine family fitment. TSI engines require heated oxygen sensors with integrated heating element reaching operating temperature within 20 seconds of cold start for emissions compliance during warm-up cycles.

06J906262C NEW Car Air Fuel Ratio

The 06J906262C NEW Car Air Fuel Ratio Lambda O2 sensor also costs EUR 26.78 for Volkswagen Passat CC, Audi, SEAT, Skoda 2.0 TSI 2008-2016 applications. This duplicate listing likely represents the same product offering. Part number 0258006975 cross-references to Bosch manufacturing. The identical pricing confirms standardized cost structure across VAG 2.0 TSI platform sensors. Buyers should confirm whether they need upstream or downstream sensors before ordering, as 2.0 TSI engines use four oxygen sensors total.

Installation Considerations and Best Practices

Oxygen sensor replacement requires limited tools: 22mm oxygen sensor socket with wire slot, torque wrench, and anti-seize compound. Never use standard sockets that damage sensor cables. Work only on cool exhaust systems to prevent burns. Apply anti-seize compound only to first two threads—excess compound can contaminate sensor element. Torque sensors to 50 Newton-meters for steel manifolds and 40 Newton-meters for aluminum.

Always disconnect battery negative terminal before unplugging oxygen sensors to protect ECU electronics. Some Volkswagen models require VCDS diagnostic software to clear fault codes and reset fuel trim adaptation values after sensor replacement. Upstream sensors require 50-100 kilometer drive cycles for ECU to relearn fuel trim parameters. Downstream sensors monitor catalytic converter efficiency and adapt within 10-20 kilometers.

Verify sensor position before ordering replacements. Bank 1 refers to cylinder bank containing cylinder number one. Sensor 1 mounts before catalytic converter (upstream), sensor 2 after converter (downstream). Volkswagen inline four-cylinder engines use single bank with two sensors. V6 and VR6 engines use two banks with four sensors total. Part numbers differ between positions—upstream sensors cost more due to wide-band technology versus downstream narrow-band designs.

Top Picks at a Glance

• Best Value: Air Fuel Ratio Lambda Oxygen O2 at EUR 24.27 for wide-band sensor performance
• Widest Compatibility: Oxygen Sensor 04L906262 AIR FUEL RATIO covering Golf, Passat, Tiguan, A3, Leon, Octavia, Superb
• Advanced Technology: 0258017025 LSU4.9 Car Oxygen O2 Lambda with faster response time
• Premium Coverage: NEW O2 Oxygen Lambda Sensor 1K0998262H at EUR 36.31 for Transporter, Multivan, Touareg models
• Budget Option: Universal sensor at EUR 26.06 for DIY installation with wire splicing
• Classic Vehicles: Oxygen Sensor for VW Golf Polo at EUR 22.66 for 1996-2003 T4 applications

When to Replace Oxygen Sensors

Replace oxygen sensors every 100,000 kilometers for upstream sensors and 150,000 kilometers for downstream sensors. Contamination from leaded fuel, silicone sealants, or oil consumption accelerates sensor failure. Common failure symptoms include check engine light illumination, rough idle, hesitation during acceleration, and fuel economy reduction exceeding 15 percent. Diagnostic trouble codes P0130-P0167 indicate oxygen sensor circuit faults requiring immediate attention.

Preventive replacement makes sense during timing belt service or turbocharger replacement when exhaust components are already accessible. Corroded sensor threads often break during removal on vehicles exceeding 150,000 kilometers. Budget extra time for thread repair inserts if sensors break during extraction. OEM-specification sensors from reputable suppliers prevent repeated failures and maintain warranty compliance on newer vehicles still under extended coverage.

Frequently Asked Questions

What is the difference between upstream and downstream oxygen sensors?

Upstream oxygen sensors mount before the catalytic converter and use wide-band lambda technology measuring precise air-fuel ratios from 10:1 to 20:1. Downstream sensors mount after the converter and use narrow-band technology detecting only rich or lean conditions for catalytic converter efficiency monitoring. Upstream sensors cost EUR 24-40 while downstream sensors typically cost EUR 18-30. They are not interchangeable due to different output voltage ranges and ECU calibration requirements.

Can I use universal oxygen sensors on Volkswagen vehicles?

Universal oxygen sensors work on Volkswagen models but require wire splicing to connect with factory harness connectors. Universal sensors cost EUR 26-28 compared to EUR 30-40 for plug-and-play OEM connectors. You need soldering iron, heat-shrink tubing, and wire crimping tools for proper installation. Universal sensors save approximately 15-20 percent versus direct-fit alternatives. Match wire colors carefully—black is ground, white is heater positive, and gray/blue wires carry signal voltage.

How many oxygen sensors does my Volkswagen have?

Volkswagen four-cylinder engines use two oxygen sensors—one upstream before the catalytic converter and one downstream after. VR6 and V6 engines use four sensors total—two upstream sensors (one per cylinder bank) and two downstream sensors. Diesel TDI engines use one to two sensors depending on model year and emissions standards. Consult your vehicle's emission control information label under the hood or check ETKA parts catalog with your VIN for exact sensor quantity and locations.

Why are some oxygen sensors priced higher than others?

Price differences reflect sensor technology, manufacturing origin, and included components. Wide-band upstream sensors cost more than narrow-band downstream units due to complex platinum electrode construction. Bosch LSU 4.9 technology costs EUR 30-40 versus older LSU 4.2 designs at EUR 24-28. Sensors with integrated connectors and heat shields cost EUR 3-5 more than bare sensor units. OEM Volkswagen branded sensors cost 40-60 percent more than equivalent aftermarket units meeting identical specifications.

Do I need special tools to replace oxygen sensors?

Oxygen sensor replacement requires 22mm oxygen sensor socket with wire slot preventing cable damage during removal. Standard 22mm sockets break sensor wires causing additional repair costs. You also need torque wrench, anti-seize compound, and penetrating oil for corroded threads. A VCDS diagnostic scan tool helps verify proper sensor operation after installation and clear fault codes. Professional mechanics complete single sensor replacement in 30-45 minutes. DIY replacement takes 60-90 minutes including proper thread cleaning and torque specifications.

Final Recommendations

Volkswagen oxygen sensors directly impact vehicle performance, fuel economy, and emissions compliance. Quality sensors maintain factory fuel trim accuracy and prevent premature catalytic converter failure costing over EUR 800 to replace. The market offers excellent options from EUR 24.27 to EUR 40.40 depending on vehicle application and desired features.

Budget-conscious buyers should consider the Air Fuel Ratio Lambda Oxygen O2 sensor at EUR 24.27 providing OEM-specification performance. Owners seeking widest vehicle compatibility benefit from the Oxygen Sensor 04L906262 AIR FUEL RATIO covering Golf, Passat, Tiguan, and multiple VAG brands. Enthusiasts wanting latest technology should choose the 0258017025 LSU4.9 Car Oxygen O2 Lambda sensor with faster response times improving fuel control precision.

Always verify part number compatibility with your specific model year and engine code before ordering. Purchase from suppliers offering return policies in case of incorrect fitment. Consider replacing both upstream sensors simultaneously on high-mileage V6 engines to prevent mismatched sensor response characteristics. Proper installation with correct torque specifications and anti-seize compound ensures reliable operation for 100,000 kilometers or more. Quality oxygen sensors represent smart investments protecting expensive catalytic converters and maintaining optimal engine performance.