Find parts that fit

We need more information about your vehicle to confirm fit.

Denso Upstream Air/Fuel Ratio Sensor for 2006-2009 SUBARU LEGACY

Sensor - UPSTREAM
YES AUTO PARTS
(105218)
Seller's other items
Contact seller
US $145.90
ApproximatelyC $204.06
Condition:
New
Compatibility:
20 available
Breathe easy. Free shipping and returns.
Pickup:
Free local pickup from North Hollywood, California, United States.
Shipping:
Free Expedited Shipping.
Located in: North Hollywood, California, United States
Delivery:
Estimated between Mon, Nov 3 and Thu, Nov 6
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
60 days return. Seller pays for return shipping.
Payments:
     Diners Club

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:304820512861
Last updated on Oct 27, 2025 16:23:33 EDTView all revisionsView all revisions

Compatibility

This part is compatible with 135 vehicle(s)
YearMakeModelTrimEngineNotes
2011SubaruImpreza2.5i Hatchback 4-Door2.5L 2458CC H4 GAS SOHC Naturally Aspirated
2011SubaruImpreza2.5i Premium Hatchback 4-Door2.5L 2458CC H4 GAS SOHC Naturally Aspirated
2011SubaruImpreza2.5i Premium Sedan 4-Door2.5L 2458CC H4 GAS SOHC Naturally Aspirated
2011SubaruImpreza2.5i Sedan 4-Door2.5L 2458CC H4 GAS SOHC Naturally Aspirated
2011SubaruImprezaOutback Sport Hatchback 4-Door2.5L 2458CC H4 GAS SOHC Naturally Aspirated
2011SubaruImprezaR Sedan 4-Door2.0L 1994CC 122Cu. In. H4 GAS DOHC Naturally Aspirated
2011SubaruImprezaSport Hatchback 4-Door2.5L 2458CC H4 GAS SOHC Naturally Aspirated
2010SubaruForesterX Limited Sport Utility 4-Door2.5L 2458CC H4 GAS SOHC Naturally Aspirated
2010SubaruForesterX Premium Sport Utility 4-Door2.5L 2458CC H4 GAS SOHC Naturally Aspirated
2010SubaruForesterXSL Sport Utility 4-Door2.5L 2458CC H4 GAS SOHC Naturally Aspirated
2010SubaruForesterXS Sport Utility 4-Door2.5L 2458CC H4 GAS SOHC Naturally Aspirated
2010SubaruForesterX Sport Utility 4-Door2.5L 2458CC H4 GAS SOHC Naturally Aspirated
2010SubaruForesterX Touring Sport Utility 4-Door2.5L 2458CC H4 GAS SOHC Naturally Aspirated
2010SubaruImpreza2.5i Hatchback 4-Door2.5L 2458CC H4 GAS SOHC Naturally Aspirated
2010SubaruImpreza2.5i Limited Hatchback 4-Door2.5L 2458CC H4 GAS SOHC Naturally Aspirated
2010SubaruImpreza2.5i Limited Sedan 4-Door2.5L 2458CC H4 GAS SOHC Naturally Aspirated
2010SubaruImpreza2.5i Premium Hatchback 4-Door2.5L 2458CC H4 GAS SOHC Naturally Aspirated
2010SubaruImpreza2.5i Premium Sedan 4-Door2.5L 2458CC H4 GAS SOHC Naturally Aspirated
2010SubaruImpreza2.5i Sedan 4-Door2.5L 2458CC H4 GAS SOHC Naturally Aspirated
2010SubaruImprezaOutback Sport Hatchback 4-Door2.5L 2458CC H4 GAS SOHC Naturally Aspirated
Portions of the information contained in this table have been provided by yes_auto_parts

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Country of Origin
Japan
Brand
DENSO
Type
Sensor
Sensor Type
Air/Fuel Ratio Sensor
Wire Quantity
n/a
Number of Sensors
1
Placement on Vehicle
Engine Compartment
Terminal Type
n/a
Features
Direct Fit
Manufacturer Part Number
234-9123
OE/OEM Part Number
234-9123
Item Weight
n/a
Thread Diameter
n/a
Items Included
n/a
Manufacturer Warranty
1 Year
Connector Type
n/a
Item Height
n/a
Item Width
n/a
Item Length
n/a
Item Diameter
n/a
Material
Metal
Universal Fitment
Yes
Performance Part
Yes
Vintage Part
Yes
Mounting Style
Screw-In
Hex Size
n/a
Interchange Part Number
NTK BOSCH OEM Replacement
Fitment Type
Direct Replacement
Number of Pieces
1
Category

Item description from the seller

About this seller

YES AUTO PARTS

98.1% positive feedback•406K items sold

Joined Aug 2012
YES AUTO PARTS is committed to creating and maintaining strong relationships with our customers, built on a foundation of excellence and trust. From the products we promote to our dedicated customer ...
See more
Visit storeContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

Popular categories from this store

See allcategories
A/C Compressors & ClutchesA/C Receiver Dryers & AccumulaABS Control ModulesABS Speed SensorsAdditional ABS PartsAir & Fuel DeliveryAir Bypass ValvesAir Conditioning & HeatingAir Filter

Seller feedback (110,811)

All ratingsselected
Positive
Neutral
Negative
  • c***c (1374)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great Seller! Good price, fast ship, perfect item as described. Good communication, good product packaging. Buy with confidence. Thank You!
    BRAKE PADS CENTRIC FRONT SET LEFT & RIGHT For 1985-1988 FERRARI 328 GTB (#285163281673)
  • d***y (242)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Excellent seller! The item arrived quickly and was very well packaged. Exactly as described, great quality, and in perfect condition. Communication was smooth and friendly, and shipping time was faster than expected. I’m very happy with this purchase and would definitely buy again. Highly recommended seller
    COMBO PREMIUM AIR FILTER & CABIN FILTER FOR NISSAN VERSA 1.8L ENGINE 2007-2012 (#286646541917)
  • d***3 (1458)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item is as Listed, NEW! A+A+A+ 2 full days shipping time from order date A+A+A+ Item was packed well and good, for its value and quality. It looks great A+A+A+
    AIR FILTER For CHEVROLET Impala OEM GM20862288 V6- 3.6L Engine (#286646536897)
See all feedback

Product ratings and reviews

Learn more
4.9
15 product ratings
  • 14 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 11 reviews
  • by evfin-14
    Jun 01, 2023Top favourable review

    Easy to install, working great

    Brand new unopened, easy fix for a check engine light

    Verified purchase: YesCondition: NewSold by: sctc13

  • by angels_daddyman
    Sep 20, 2020

    Denso O2 sensor for Subaru

    I wasted time and money ordering the cheaper aftermarket O2 sensors for my daughters Subaru only to have them quit working in four months. Denso makes the original sensors for Subaru and the first one lasted 13 years. Lesson learned!

    Verified purchase: YesCondition: NewSold by: alsyrian77

  • by theolsons
    May 24, 2024

    O2 sensor worked great. No more check engine light.

    O2 sensor worked great. No more check engine light.

    Verified purchase: YesCondition: NewSold by: richim8806

  • by mactrak60
    May 22, 2019

    Great OEM replacement.

    Was easy to install and worked the first time around.

    Verified purchase: YesCondition: NewSold by: sixityauto

  • by lyttonrobertlee
    Mar 24, 2025

    Denso O2 sensor

    All was good with this order and product, but it a little longer to receive than I expected.

    Verified purchase: YesCondition: NewSold by: oem-guy

More to explore: