AUXITO 234-4829 Up Downstream Oxygen Sensors 2-20X 234-5019

( Brand: Auxito ), ( Manufacturer Part Number: 234-4829 ), ( Select: 2set/4pcs Oxygen Sensor ), ( Features: Direct Fit ), ( Manufacturer Warranty: 2 Years ), ( Number Of Sensors: As Your Select ), ( Oe/oem Part Number: 234-4829, 234-5019 ), ( Type: Oxygen Sensors ), ( Package Contents: Upstream Downstream Oxygen Sensor ), ( Sensor Type: Oxygen Sensor ), ( Placement On Vehicle: Upstream, Downstream ), ( Product Description: 15 Increase In Performance And Energy ), ( Country/region Of Manufacture: China ), ( Material: Stainless Steel ), ( Universal Fitment: No ), ( Color: Black, Silver ), ( Fit For 1: 2008-2013 Audi A3 2.0l ), ( Fit For 2: 2009 Audi A3 Quattro 2.0l ), ( Fit For 3: 2005-2009 Audi A4 2.0l ), ( Fit For 4: 2005-2009 Audi A4 Quattro 2.0l ), ( Fit For 5: 2008-2012 2014 Audi R8 4.2l ), ( Fit For 6: 2010-2012 2014 Audi R8 5.2l ), ( Fit For 7: 2008-2009 Audi Tt 2.0l ), ( Fit For 8: 2009-2014 Audi Tt Quattro 2.0l ), ( Fit For 9: 2008-2009 Audi Tt Quattro 3.2l ), ( Fit For 10: 2012-2013 Volkswagen Beetle 2.0l ), ( Fit For 11: 2012-2014 Volkswagen Beetle 2.5l ), ( Fit For 12: 2010-2014 Volkswagen Cc 2.0l ), ( Fit For 13: 2009-2014 Volkswagen Eos 2.0l ), ( Fit For 14: 2008-2014 Volkswagen Gti 2.0l ), ( Fit For 15: 2005-2014 Volkswagen Jetta 2.5l ), ( Fit For 16: 2010 Volkswagen Passat 2.0l ), ( Fit For 17: 2012-2014 Volkswagen Passat 2.5l ), ( Fit For 18: 2008-2009 Volkswagen Rabbit 2.5l ), ( Fit For 19: 2011-2014 Volkswagen Touareg 3.6l ), ( Fit For 20: 2011-2014 Volkswagen Touareg 3.0l ), ( Fit For 21: 2010-2012 2014 Volkswagen Golf 2.5l )

Review AUXITO Up Downstream Oxygen O2 Sensors Audi Volkswagen fits GOLF A3 A4

Auxito 234-4829 2-20x Upstream Oxygen Sensors for Audi A3, A4, and Volkswagen Golf

The Auxito 234-4829 2-20x Upstream Oxygen Sensors are a high-quality replacement for your Audi A3, A4, or Volkswagen Golf vehicles. These sensors are designed to monitor the amount of oxygen in your exhaust gases, allowing your vehicle's engine management system to maintain optimal fuel-air ratio for improved engine performance and fuel efficiency.

Each sensor in this set is a 2-20x upstream oxygen sensor, meaning they are located before the catalytic converter in the exhaust system. This placement allows them to provide real-time data to the engine control unit, ensuring precise fuel-air mixture adjustments for smooth and efficient engine operation.

The Auxito 234-4829 Oxygen Sensors are built to last, with a robust zirconia ceramic sensor element that ensures accurate and reliable oxygen readings over time. They also feature a heat-resistant housing designed to withstand the high temperatures generated by your vehicle's exhaust system.

Installation of these sensors is straightforward, with plug-and-play connectors that match the original equipment. The sensors come ready to install, requiring no additional tools or parts. With these Auxito Oxygen Sensors, you can restore the performance and efficiency of your Audi A3, A4, or Volkswagen Golf, while also ensuring compliance with emission standards.

Invest in these top-quality Auxito 234-4829 2-20x Upstream Oxygen Sensors for your Audi A3, A4, or Volkswagen Golf and enjoy a smoother, more efficient driving experience.

1. Compatibility: These sensors are specifically designed to fit Audi A3, A4, and Volkswagen Golf models, ensuring a correct fit and proper functioning.

2. Quality: Auxito is a trusted brand known for manufacturing reliable automotive parts, including oxygen sensors.

3. Upstream and Downstream Coverage: This kit offers both upstream and downstream oxygen sensors, providing comprehensive coverage for your vehicle's emission system.

4. Adjustable Range: With a 2-20x sensitivity range, these sensors can accurately respond to a wide range of oxygen levels in the exhaust system.

5. Improved Fuel Efficiency and Emission Control: By monitoring the oxygen levels in the exhaust, these sensors help ensure optimal fuel-air mixtures, leading to improved fuel efficiency and reduced emissions.

1. Potential for Inaccuracy: As with any automotive part, there's a chance these sensors may not function perfectly or last as long as expected, potentially leading to inaccurate readings and potential engine issues.

2. Installation Requires Technical Knowledge: Installing these sensors may not be straightforward and may require professional assistance or a good understanding of automotive systems.

3. Price: This kit may be more expensive compared to some single oxygen sensors, which could be a drawback for budget-conscious buyers.

In conclusion, the Auxito 234-4829 2-20x Upstream/Downstream Oxygen Sensors kit offers compatibility, quality, and comprehensive coverage for your vehicle's emission system. However, it's essential to consider the potential for inaccuracy and installation difficulties, as well as the higher price compared to single sensors.

If you're mechanically inclined, have the necessary tools, and are willing to invest in a reliable and comprehensive solution for your vehicle's oxygen sensors, this kit could be a good choice. Otherwise, it may be more cost-effective to purchase individual sensors or seek professional assistance for installation.

Details:

It is used to Detect Whether the Exhaust Gas Exceeds Standard. Direct replacement, just install and drive. Corrosion-Resistant Build. Light can be controlled easily in color and intensity.

The warning canceller fixes the dashboard and flickering effect. Efficient Contaminant Blocking. Product Material: Stainless Steel. CAN Bus means Controller Area Network.

The Downstream oxygen sensor is mainly used to Detect Whether the Three-way Catalytic Converter Works Normally. 2009 Audi A3 Quattro 2.0L. Optimized Engine Performance. Leds not only give your vehicle a clean, modern look but, with proper use, will outlast any halogen bulb and HID.

New List Item. CAN Bus systems are commonly found in European vehicles such as BMW, Audi, Mercedes, Volkswagen, Porsche, and many American. Faster Response Time. The warning canceller fixes the issue.

Color: Black, Silver. When turning the headlights on, vehicles computer does not understand signal back from hence thinking they are still off. Installation Position: Upstream, Downstream. Longer lifespan than HID and halogen bulbs.

PTFE filter stops efficiency-robbing contaminants like soot, silicone, and grime from damaging the sensing element, which keeps accuracy of sensor extends its lifespan. Very low and efficient energy consumption than halogen bulbs HID Bulbs. Precision zircon element detects air-fuel changes instantly for smoother idle, sharper acceleration, and precise fuel control. Stainless steel construction withstands exhaust heat and chemicals for long-term reliability.

Easy to install a LED headlight conversion kit. LED Advantages. Which bulbs are used in my vehicle. 2008 2013 Audi A3 2.0L.

Specifications. Compared with HID bulbs, LED bulbs Light up instantly, no warm period. FAQ Why switch to LED. Packaging Include.

Flickering Issue: This happens when your vehicle does not recognize the new headlights installed. Low energy draw, high lumen output, and instant on/off LED technology out shines stock bulbs in every way. The Upstream oxygen sensor is used to Monitor Raw Exhaust Gas Adjust Air-fuel Ratio in Real-time,.e. The warning canceller solves this issue.

Low voltage protection, high precision constant current driver chip. Up Downstream Oxygen O2 Sensors Fit Audi A3 A4 R8 TT Volkswagen Golf 234-4829. This triggers the headlight flickering effect. Excellent Delivery.

2005 - 2009 Audi A4 2.0L.

part #: 2344829 prices

• $40.84-$67.44

specifications emblico:

• for models: A3, A4, Golf
• for makes: Audi, Volkswagen
• brand: Auxito
• mpn: 234-4829
• select: 2set/4pcs Oxygen Sensor
• features: Direct Fit
• manufacturer warranty: 2 Years
• number of sensors: As Your Select
• oe/oem part number: 234-4829, 234-5019
• type: Oxygen Sensors
• package contents: Upstream Downstream Oxygen Sensor
• sensor type: Oxygen Sensor
• placement on vehicle: Upstream, Downstream
• product description: 15 Increase In Performance And Energy
• country/region of manufacture: China
• material: Stainless Steel
• universal fitment: No
• color: Black, Silver
• fit for 1: 2008-2013 Audi A3 2.0l
• fit for 2: 2009 Audi A3 Quattro 2.0l
• fit for 3: 2005-2009 Audi A4 2.0l
• fit for 4: 2005-2009 Audi A4 Quattro 2.0l
• fit for 5: 2008-2012 2014 Audi R8 4.2l
• fit for 6: 2010-2012 2014 Audi R8 5.2l
• fit for 7: 2008-2009 Audi Tt 2.0l
• fit for 8: 2009-2014 Audi Tt Quattro 2.0l
• fit for 9: 2008-2009 Audi Tt Quattro 3.2l
• fit for 10: 2012-2013 Volkswagen Beetle 2.0l
• fit for 11: 2012-2014 Volkswagen Beetle 2.5l
• fit for 12: 2010-2014 Volkswagen Cc 2.0l
• fit for 13: 2009-2014 Volkswagen Eos 2.0l
• fit for 14: 2008-2014 Volkswagen Gti 2.0l
• fit for 15: 2005-2014 Volkswagen Jetta 2.5l
• fit for 16: 2010 Volkswagen Passat 2.0l
• fit for 17: 2012-2014 Volkswagen Passat 2.5l
• fit for 18: 2008-2009 Volkswagen Rabbit 2.5l
• fit for 19: 2011-2014 Volkswagen Touareg 3.6l
• fit for 20: 2011-2014 Volkswagen Touareg 3.0l
• fit for 21: 2010-2012 2014 Volkswagen Golf 2.5l

shipping emblico:

• type: Fixed
• cost: $0.00
• service: USPS First Class
• carrier: USPS
• class: Standard
• transit: 5-10 Days

offer emblico:

• availability: In Stock
• sold: 0
• started: July 1, 2025
• options: Ship-to-home

returns emblico:

• time: 60 Days
• paid by: Seller
• policy: Returns Accepted

payments emblico:

• other
• wallet: Apple-pay
• credit card: Discover

seller emblico:

• city: New York, New York
• # reviews: 3158
• rating: 99.1%

general emblico:

• condition: New
• Car Truck Parts Accessories > Exterior Parts Accessories > Emblems Ornaments

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