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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Oxygen Sensor – Downstream

PART#: 18026
Bosch

$76.09

In stock

Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2017AudiQ5Prestige3.0V6GASDownstream
2017AudiQ5Premium Plus3.0V6GASDownstream
2017AudiSQ5Premium Plus3.0V6GASDownstream
2017AudiSQ5Prestige3.0V6GASDownstream
2017AudiS5Base3.0V6GASDownstream
2016AudiQ5Prestige3.0V6GASDownstream
2016AudiQ5Premium Plus3.0V6GASDownstream
2016AudiSQ5Prestige3.0V6GASDownstream
2016AudiSQ5Premium Plus3.0V6GASDownstream
2016AudiS4Premium Plus3.0V6GASDownstream
2016AudiS4Prestige3.0V6GASDownstream
2016AudiS5Premium Plus3.0V6GASDownstream
2016AudiS5Prestige3.0V6GASDownstream
2015AudiSQ5Premium Plus3.0V6GASDownstream
2015AudiSQ5Prestige3.0V6GASDownstream
2015AudiQ5Premium Plus3.0V6GASDownstream
2015AudiQ5Prestige3.0V6GASDownstream
2015AudiS4Premium Plus3.0V6GASDownstream
2015AudiS4Prestige3.0V6GASDownstream
2015AudiS5Prestige3.0V6GASDownstream
2015AudiS5Premium Plus3.0V6GASDownstream
2014AudiSQ5Prestige3.0V6GASDownstream
2014AudiSQ5Premium Plus3.0V6GASDownstream
2014AudiQ5Premium Plus3.0V6GASDownstream
2014AudiQ5Prestige3.0V6GASDownstream
2013AudiS4Base3.0V6GASDownstream
2013AudiS5Base3.0V6GASDownstream
2013AudiS5Cabriolet3.0V6GASDownstream
2013AudiQ5Prestige3.0V6GASDownstream
2013AudiQ5Premium Plus3.0V6GASDownstream
2012AudiQ5Premium Plus3.2V6GASDownstream
2012AudiQ5Prestige3.2V6GASDownstream
2012AudiS4Base3.0V6GASDownstream
2012AudiS5Cabriolet3.0V6GASDownstream
2011AudiQ5Premium Plus3.2V6GASDownstream
2011AudiQ5Prestige3.2V6GASDownstream
2011AudiS4Base3.0V6GASDownstream
2011AudiS5Cabriolet3.0V6GASDownstream
2010AudiA5 QuattroBase3.2V6GASDownstream
2010AudiQ5Premium Plus3.2V6GASDownstream
2010AudiQ5Premium3.2V6GASDownstream
2010AudiQ5Prestige3.2V6GASDownstream
2010AudiS4Base3.0V6GASDownstream
2010AudiS5Cabriolet3.0V6GASDownstream
2009AudiA4 QuattroBase3.2V6GASDownstream
2009AudiA5 QuattroBase3.2V6GASDownstream
2009AudiQ5Premium Plus3.2V6GASDownstream
2009AudiQ5Prestige3.2V6GASDownstream
2009AudiQ5Premium3.2V6GASDownstream
2008AudiA5 QuattroBase3.2V6GASDownstream
Product info

The Bosch Oxygen Sensor part number 18026 is specifically designed for Audi vehicles, providing accurate and reliable readings to ensure optimal engine performance.

This sensor has a heated element that helps to improve cold start performance, reduce emissions, and improve fuel efficiency. Its durable construction ensures long-lasting performance and reliability, making it a cost-effective replacement option.

The Bosch Oxygen Sensor part number 18026 is easy to install and works seamlessly with your Audi’s engine management system. It helps to detect and report any issues with your vehicle’s emissions system, allowing for quick and easy repairs.

This sensor is a crucial component in maintaining your Audi’s performance, ensuring that your vehicle is running efficiently and smoothly. With its high-quality construction and accurate readings, the Bosch Oxygen Sensor part number 18026 is the perfect replacement option for Audi owners looking to maintain their vehicle’s optimal performance.

About Bosch

When it comes to quality and reliability in the automotive OEM parts, Bosch is a name that stands out. Bosch has established itself as a leader in producing top-notch auto parts that drivers trust worldwide.

At Newparts.com, we're proud to offer an extensive selection of Bosch auto parts to our customers. Whether you're in need of Bosch spare parts to keep your vehicle running smoothly or specific components like Bosch fuel injectors or Bosch spark plugs, you'll find what you need in our inventory.

One of the reasons why Bosch is highly regarded in the industry is their commitment to innovation and excellence. Their parts are engineered with precision and built to meet the highest standards, ensuring optimal performance and durability. From fuel injectors that deliver precise fuel delivery for enhanced engine efficiency to spark plugs that ignite the air-fuel mixture with precision timing, Bosch auto parts are designed to keep your vehicle running at its best.

What sets Newparts.com apart is our dedication to providing quality parts at affordable prices. We understand that maintaining your vehicle shouldn't break the bank, which is why we offer Bosch parts at discount prices. You can trust that you're getting great value with every purchase.

In addition to our competitively low pricing, we also prioritize customer satisfaction by offering fast shipping on all Bosch parts. We know that when your vehicle needs repairs, you want to get back on the road as quickly as possible. That's why we strive to process and ship orders fast, so you can get the parts you need when you need them.

When you choose Bosch parts from Newparts.com, you're not just getting quality components – you're getting peace of mind knowing that your vehicle is equipped with parts you can trust. Browse our selection of Bosch auto parts today and experience the difference for yourself. Call us at 855-505-2886 if you want to place your order by phone, or if you have other queries from our customer support team.

Specifications
Automotive Color / FinishSteel
Automotive Item Weight (lbs)0.529109 lb
Cases Per Pallet (ORLY)168
Connector GenderMale
Heated (Oxygen Sensor)Yes
Housing MaterialMetal
Length (Sealing Surface To End Of Connector)19.68505 in
Mounting TypeThreaded
Oxygen Sensor TypeNarrow-band heated
Prop 65 Warning Label Required?No
Sensor TypeHeated
Thread Diameter18
Unit(s) per Car Qty (ORLY)2
Universal Or Specific FitSpecific
Wire Quantity4
Wiring Harness Length20.87
Wrench Size22
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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