Passer au contenu
Porsche Cayenne Rear Oxygen Sensor – Bosch 16839 (022906262CF)

Porsche Cayenne Rear Oxygen Sensor – Bosch 16839 (022906262CF)

BOSCH
Disponibilité:
Rupture de stock
UGC 16839
Épuisé
$102.95 - $102.95
$102.95
$102.95 - $102.95
$102.95
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.

Rewards
EARN REWARD POINTS
Purchasing this product will earn you 510 points to redeem on future purchases. Check your points.

This Bosch rear oxygen sensor is a direct-fit replacement for the Porsche Cayenne, monitoring exhaust oxygen content to help the engine maintain the optimal air-fuel mixture. Designed to OEM specifications, it ensures accurate emissions control and reliable performance. Fits 2008–2010 Porsche Cayenne with the 3.6L V6 engine.

Key Features & Benefits

  • OEM Quality: Manufactured by Bosch, a leading OE supplier for Porsche, ensuring precise fit and function.
  • Extended Lifespan: Engineering for up to 100,000 miles of service under normal conditions.
  • Steel Construction: Durable steel body for resistance to high temperatures and corrosion.
  • Direct Fit: Includes the correct connector for plug-and-play installation—no modifications required.

Vehicle Fitment

Make Model Years Engine
Porsche Cayenne 2008–2010 3.6V6

Technical Specifications

Bosch Part Number 16839
OEM Part Number 022906262CF
Material Steel
Weight 0.257941 lbs

About Bosch

Bosch is a globally recognized automotive parts manufacturer, supplying OE-quality components to Porsche and other leading brands.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 1 application
957 Cayenne
Make Model Engine Years
Porsche Cayenne 3.6V6 2008–2010
Fits 1 vehicle applications Check vehicle fitment before ordering View fitment

About this Oxygen Sensor

The BOSCH 16839 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.