Rear Post Cat O2 sensor for Subaru Liberty Outback Tribeca EZ30D EZ30R Oxygen O2 sensor 2003-2006

Post Cat Oxygen O2 sensor for Subaru Liberty Outback with EZ30D, EZ36D EZ30R engines from 2003-2006 and Tribeca 06-07. This is the rear Post cat Lambda sensor (2 are required) part number. A failed oxygen or O2 sensor can cause economy, power and smoke issues on your Subaru Liberty Outback and Tribeca 06-07 with EZ30D, EZ36D and EZ30R engine. These O2 sensors come with a 12 month warranty period from Auto Sensors Australia. Please check table below for fitment details and confirm the part number and plug are correct for your car as there are some variations. We are here to help and have been serving the professional motor trade and home mechanic on ebay since 2003. Please see table below for fitment info and also check part number and plug to confirm the part is the same as fitted to your vehicle.

 

2 ARE REQUIRED

Make

Model

Year

Engine code

Engine

Sensor

Subaru

Liberty/Outback

5/03-6/06

EZ30R

3.0L

Post-cat  Left and Right 2 required

Subaru

Liberty/Outback

4/06 on

EZ30D

3.0L

Post-cat  Left and Right 2 required

Subaru

Liberty/Outback

10-14

EZ36D

3.6L

Post-cat  Left and Right 2 required

Subaru

Tribeca

06-07

EZ30D

3.0L

Post-cat  Left and Right 2 required

Subaru

Tribeca

08-14

EZ36D

3.6L

Post-cat  Left and Right 2 required