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Bosch Oxygen Sensor – Upstream Driver Side for Porsche Cayenne (2015-2018)

BOSCH
Disponibilidad:
Agotado
SKU 17477
Agotado
$97.79 - $97.79
$97.79
$97.79 - $97.79
$97.79
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 Bosch Air/Fuel Ratio Sensor (part #17477) is an upstream oxygen sensor designed for the driver side of Porsche Cayenne models with the 3.6L V6 engine (2015-2018). It accurately measures the air-to-fuel ratio in the exhaust, sending precise data to the ECU to optimize fuel injection and ignition timing for improved engine performance and fuel efficiency. Built with durable materials and advanced technology, it is a direct replacement that meets OEM quality standards.

Key Features & Benefits

  • Bosch OE Quality: Direct replacement sensor meets or exceeds original equipment specifications for reliable performance.
  • Accurate Air/Fuel Measurement: Provides precise oxygen level readings to the ECU, enabling optimal fuel mixture and reduced emissions.
  • Durable Construction: Built with advanced materials to withstand extreme temperatures and harsh engine conditions.
  • Plug-and-Play Installation: Direct fit design with correct connector, no modifications required.

Vehicle Fitment

Make Model Years Engine
Porsche Cayenne 2015–2018 3.6V6

Technical Specifications

Part Number 17477
Type Air/Fuel Ratio Sensor (Oxygen Sensor)
Position Upstream, Driver Side
Fitment Porsche Cayenne 3.6L V6 (2015-2018)

Installation Notes

Direct replacement; professional installation recommended for proper positioning and torque.

About Bosch

Bosch is a global leader in automotive technology and a trusted original equipment supplier, known for precision engineering and reliability.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 1 application
958 Cayenne
Make Model Engine Years
Porsche Cayenne 3.6V6 2015–2018
Fits 1 vehicle applications Check vehicle fitment before ordering View fitment

About this Oxygen Sensor

The BOSCH 17477 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.

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