Oxygen Sensor for 2008-2011 Ford Focus & More - Bosch 18029

Q: Will this Bosch O2 sensor work on a 2010-2013 Ford Transit Connect 4-cylinder 2.0L?

Yes. Bosch 18029 fits the 2010-2013 Ford Transit Connect 4-cylinder 2.0L and the 2008-2011 Ford Focus 4-cylinder 2.0L, as an upstream sensor.

Q: Does the Bosch 18029 come with a wiring harness and a mounting bracket?

Yes to the harness: Bosch 18029 comes with it. No to the bracket, which is not included.

Q: Is this Bosch premium oxygen sensor heated?

Yes. This narrow-band sensor has an integrated heater element and reaches operating temperature in <10 seconds.

Q: What thread and hex size does this upstream oxygen sensor have?

This oxygen sensor has an M18 - 1.5 thread and a 22 mm hex. Its length from the sealing surface to the end of the connector is 18.1 in.

Q: What can a worn upstream oxygen sensor look like while driving?

A check engine light, rough idle or poor fuel economy can go along with a worn upstream oxygen sensor. A shop can read the stored codes to see what is behind it.

$119.99

Part number: 18029

UPC: 028851180290

Condition: New

Weight: 0.55 LBS

Item Package Quantity: 1

$119.99

Current Stock: 20

Quantity:

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Bosch Oxygen Sensor P/N:18029

$119.99

Description

Bosch 18029 oxygen sensor for the 2008-2011 Ford Focus 4-cylinder 2.0L and other vehicles measures the air-fuel ratio in the exhaust and sends it to the ECU. The ECU uses that signal to hold combustion steady and help reduce emissions.

Heated narrow-band switching-type sensor with an integrated heater element
Metal housing with TSP coating to resist vibration, corrosion and contamination
Built to withstand exhaust streams up to 1,880°F
Reaches operating temperature in <10 seconds for quick closed-loop control

Quick facts

Part: Bosch 18029 oxygen sensor
Fits: 2008-2011 Ford Focus 4-cylinder 2.0L and other vehicles
Position: Upstream
Material: Metal
Condition: New

A check engine light, rough idle or poor fuel economy can mean an upstream oxygen sensor is wearing out. These signs alone do not prove the sensor is the problem, since an exhaust leak near it can skew its readings as well.

Fits

This is an oxygen sensor for the 2008-2011 Ford Focus 4-cylinder 2.0L and the 2010-2013 Ford Transit Connect 4-cylinder 2.0L. The listing is a single upstream sensor, and each car needs one.

Specifications

Fit and size

Position: Upstream
Quantity per vehicle: 1
Thread size: M18 - 1.5
Hex size: 22 mm
Length (sealing surface to end of connector): 18.1 in

Build and materials

Type: Narrow-band, heated
Housing material: Metal
Wiring harness: Included
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, and an old bracket may not be reusable, so plan on a new one if yours is worn.

Installation notes

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

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

Buyer's Q&A

Frequently Asked Questions

Will this Bosch O2 sensor work on a 2010-2013 Ford Transit Connect 4-cylinder 2.0L?

Yes. Bosch 18029 fits the 2010-2013 Ford Transit Connect 4-cylinder 2.0L and the 2008-2011 Ford Focus 4-cylinder 2.0L, as an upstream sensor.

Does the Bosch 18029 come with a wiring harness and a mounting bracket?

Yes to the harness: Bosch 18029 comes with it. No to the bracket, which is not included.

Is this Bosch premium oxygen sensor heated?

Yes. This narrow-band sensor has an integrated heater element and reaches operating temperature in <10 seconds.

What thread and hex size does this upstream oxygen sensor have?

This oxygen sensor has an M18 - 1.5 thread and a 22 mm hex. Its length from the sealing surface to the end of the connector is 18.1 in.

What can a worn upstream oxygen sensor look like while driving?

A check engine light, rough idle or poor fuel economy can go along with a worn upstream oxygen sensor. A shop can read the stored codes to see what is behind it.

Manufacturer resources

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