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2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001 Subaru Outback Oxygen Sensor
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2001 - 2009 Subaru Outback Oxygen Sensor - Downstream (Denso) NEW

$ 87 .37

Product Notes

Position: Downstream
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Oxygen Sensor - OE Style
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Condition: New
See Other Subaru Outback Oxygen Sensors
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Connector Gender Male
Mounting Type Threaded
Sensor Type Narrow-band
Thread Diameter 0.708
Wire Quantity 4
Wiring Harness Length 21.26

Vehicle Fitment Guide

This part fits the following vehicles:

Subaru 1 model (tapclick to expand)(tapclick to hide)
Outback 2001-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
2.5 XT Wagon 2008 H4 2.5L Turbo AWD Automatic & Manual
2.5i Wagon 2006 - 2009 H4 2.5L AWD Automatic & Manual
2.5i Basic Wagon 2007 H4 2.5L AWD Automatic & Manual
2.5i L.L. Bean Edition Wagon 2008 H4 2.5L AWD Automatic
2.5i Limited Sedan 2007 H4 2.5L AWD Automatic
2.5i Limited Wagon 2006, 2008 - 2009 H4 2.5L AWD Automatic
2.5i Limited Wagon 2006 H4 2.5L AWD Manual
2.5i Limited L.L. Bean Edition Wagon 2008 H4 2.5L AWD Automatic
2.5i Special Edition Wagon 2009 H4 2.5L AWD Automatic
3.0 R Wagon 2007 - 2008 H6 3.0L AWD Automatic
3.0 R Limited Wagon 2009 H6 3.0L AWD Automatic
3.0 R Premier Wagon 2009 H6 3.0L AWD Automatic
Base Wagon 2001 - 2004, 2008 H4 2.5L AWD Automatic & Manual
H6 Sedan 2002 - 2004 H6 3.0L AWD Automatic
H6 Sedan 2002 - 2003 H6 3.0L AWD Manual
H6 Wagon 2003 - 2004 H6 3.0L AWD Automatic
H6 Wagon 2003 H6 3.0L AWD Manual
H6 35th Anniversary Edition Wagon 2004 H6 3.0L AWD Automatic
H6 VDC Sedan 2004 H6 3.0L AWD Automatic
H6 VDC Wagon 2004 H6 3.0L AWD Automatic
L.L. Bean Wagon 2001 - 2004 H6 3.0L AWD Automatic
L.L. Bean Wagon 2001 - 2003 H6 3.0L AWD Manual
Limited Sedan 2001 - 2004 H4 2.5L AWD Automatic & Manual
Limited Wagon 2001 - 2005, 2008 H4 2.5L AWD Automatic
Limited Wagon 2001 - 2005 H4 2.5L AWD Manual
Premier Wagon 2008 H4 2.5L AWD Automatic
R Sedan 2005 H6 3.0L AWD Automatic
R Wagon 2006 H6 3.0L AWD Automatic
R L.L. Bean Edition Sedan 2006 - 2007 H6 3.0L AWD Automatic
R L.L. Bean Edition Wagon 2005 - 2008 H6 3.0L AWD Automatic
R VDC Limited Wagon 2006 H6 3.0L AWD Automatic
Touring Wagon 2008 H4 2.5L AWD Automatic
VDC Sedan 2002 - 2003 H6 3.0L AWD Automatic & Manual
VDC Wagon 2001 - 2003 H6 3.0L AWD Automatic & Manual
VDC Limited Wagon 2005 H6 3.0L AWD Automatic
XT Wagon 2005 - 2008 H4 2.5L Turbo AWD Automatic
XT Wagon 2005 - 2006 H4 2.5L Turbo AWD Manual
XT Limited Wagon 2005 - 2009 H4 2.5L Turbo AWD Automatic & Manual
i Wagon 2005 H4 2.5L AWD Automatic & Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

Interchange Parts

Brand Part Number
ACDelco 213-2951
ACDelco 213-2973
ACDelco 213-3118
ACDelco 213-5951
BorgWarner OS2455
Bosch 13538
Bosch 15025
Bosch 15028
Bosch 15032
Bosch 15533
Bosch 15539
Bosch 15542
Bosch 15942
Carquest 75-3359
Carquest 75-3422
Carquest 75-3423
Carquest 75-3424
Carquest 75-3427
Carquest 75-3502
Carquest 75-3930
Carquest 75-3931
Carquest 75-3932
Delphi ES20219
NAPA Mileage Plus 2344732
NTK 24642
Standard Ignition SG1083
Standard Ignition SG1199
Standard Ignition SG1618
Subaru 22690AA45C
Subaru 22690AA490
Subaru 22690AA491
Subaru 22690AA520
Subaru 22690AA560
Subaru 22690AA56A
Subaru 22690AA70A
Subaru 22690AA850
Subaru 22690AA85A
Subaru 22690AA91A
Walker Products 250-24440
Walker Products 350-34322

Fits Years: 2001 2002 2003 2004 2005 2006 2007 2008 2009

Fits Models: Outback

Go-Parts Garage · Featured Guide

A Subaru Owner's Guide to Oxygen Sensors for the 2000-2010 Outback

A bad oxygen sensor can cause a check engine light, poor fuel economy, and rough running.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

43 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

P0030
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P0036
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P0036
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P0037
Rear O2 Sensor Heater Circuit Causes and Fixes
2005-2009 Subaru Legacy
P0037
Rear O2 Sensor Heater Circuit Causes and Fixes
2015-2021 Subaru WRX
P0037
Rear O2 Sensor Heater Fixes
2008-2011 Subaru Impreza
P0131
Exhaust Leak or Bad O2 Sensor?
2004-2009 Subaru Outback
P0131
Causes and Fixes for O2 Sensor Low Voltage
2008-2011 Subaru Impreza
P0131
Causes and Fixes for O2 Sensor Low Voltage
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P0132
High Voltage Front O2 Sensor Causes and Fixes
2015-2021 Subaru WRX
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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