Oxygen Sensor for 2009-2017 Audi Q5 & More - Bosch 18026

$146.99

Part number: 18026

UPC: 028851180269

Condition: New

Weight: 0.60 LBS

Item Package Quantity: 1

$146.99

Current Stock: 17

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Bosch Oxygen Sensor P/N:18026

$146.99

Description

Bosch 18026 oxygen sensor for the 2009-2012 Audi Q5 V6 3.2L, the 2013-2017 Q5 V6 3.0L and other vehicles reads the oxygen content of the exhaust and reports air-fuel-ratio data to the ECU.

Premium Switching-Type Oxygen (O2) Sensors line: a heated, narrow-band sensor for the downstream position
Withstands exhaust up to 1,880°F, with a metal housing, integrated heater and TSP coating against vibration, corrosion and contamination
Reaches operating temperature in under 10 seconds for quick closed-loop control and cold-start performance
Stable combustion control and lower emissions across a wide range of operating conditions

Quick facts

Part: Bosch 18026 oxygen sensor
Fits: the 2009-2012 Audi Q5 V6 3.2L, the 2013-2017 Q5 V6 3.0L and other vehicles
Position: Downstream
Material: Metal housing
Condition: New

A check engine light, rough running or poor fuel economy can mean this sensor is worn, though an intake vacuum leak or a faulty fuel injector can be behind the same signs, so find the cause before replacing it.

Fits

This sensor is listed for a wide range of Audi models, including the 2010-2013 Audi S5 V6 3.0L and the 2014-2017 Audi SQ5 V6 3.0L as well as the Q5 named above. If your Audi is not named here, look up its year and engine in the "Vehicles it fits" section. This listing is one sensor; the quantity per vehicle varies, and most listed vehicles take two.

Specifications

Fit and size

Position: Downstream
Thread size: M18 - 1.5
Hex size: 22 mm
Length (sealing surface to end of connector): 19.7 in

Build and materials

Type: Narrow-band, heated
Housing material: Metal
Coating: TSP coating
Condition: New
Warranty: Bosch 1-year, unlimited-mileage warranty for non-commercial passenger cars and light trucks

In the box

One oxygen sensor with its wiring harness. A mounting bracket is not included.

Installation notes

Conductive anti-seize is pre-applied on the threads.
Direct-fit connectors are made for quick installation.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

Buyer's Q&A

Frequently Asked Questions

Is this the oxygen sensor replacement for a 2009-2012 Audi Q5 V6 3.2L?

Yes, Bosch 18026 is listed for the 2009-2012 Audi Q5 V6 3.2L and the 2013-2017 Q5 V6 3.0L. The "Vehicles it fits" section shows other Audi years and engines.

Is Bosch 18026 the oxygen sensor for the 2013-2017 Audi Q5 V6 3.0L?

Yes, Bosch 18026 is listed for the 2013-2017 Audi Q5 V6 3.0L, and that application takes two sensors.

What thread size and hex size does this Bosch O2 sensor have?

The thread size is M18 - 1.5 and the hex size is 22 mm. This is a heated, narrow-band switching-type sensor.

What warranty covers this Bosch premium oxygen sensor?

Bosch gives a 1-year, unlimited-mileage warranty on it for non-commercial passenger cars and light trucks.

Does Bosch 18026 come with a wiring harness or a mounting bracket?

Bosch 18026 comes with its wiring harness. A mounting bracket is not included.

Manufacturer resources

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