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Denso Upstream Denso Air/Fuel Ratio Sensor for 2001-2003 TOYOTA SIENNA - Picture 1 of 6
Denso Upstream Denso Air/Fuel Ratio Sensor for 2001-2003 TOYOTA SIENNA - Picture 2 of 6
Denso Upstream Denso Air/Fuel Ratio Sensor for 2001-2003 TOYOTA SIENNA - Picture 3 of 6
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Denso Upstream Denso Air/Fuel Ratio Sensor for 2001-2003 TOYOTA SIENNA - Picture 6 of 6
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Denso Upstream Denso Air/Fuel Ratio Sensor for 2001-2003 TOYOTA SIENNA

Genuine Denso Sensor - UPSTREAM
YES AUTO PARTS
(101512)
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US $162.90
ApproximatelyAU $253.19
Condition:
Brand New
More information - About this item condition
Compatibility:
20 available
People are checking this out. 2 have added this to their Watchlist.
Breathe easy. Free delivery and returns.
Collection:
Postage:
Free USPS First Class®.
Located in: North Hollywood, California, United States
Delivery:
Estimated between Sat, 2 Aug and Wed, 6 Aug to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the postage service selected, the seller's postage history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
60-day returns. Seller pays for return postage.
Payments:
     Diners Club

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eBay item number:304820512108
Last updated on 17 Jul, 2025 06:02:15 AESTView all revisionsView all revisions

Compatibility

This part is compatible with 71 vehicle(s)
YearMakeModelTrimEngineNotes
2004ToyotaAvalonXLS Sedan 4-Door3.0L 2995CC V6 GAS DOHC Naturally Aspirated
2004ToyotaAvalonXL Sedan 4-Door3.0L 2995CC V6 GAS DOHC Naturally Aspirated
2003ToyotaAvalonXLS Sedan 4-Door3.0L 2995CC V6 GAS DOHC Naturally Aspirated
2003ToyotaAvalonXL Sedan 4-Door3.0L 2995CC V6 GAS DOHC Naturally Aspirated
2003ToyotaSiennaCE Mini Passenger Van 4-Door3.0L 2995CC V6 GAS DOHC Naturally AspiratedSensor - UPSTREAM
2003ToyotaSiennaCE Mini Passenger Van 4-Door3.0L 2995CC V6 GAS DOHC Naturally Aspirated
2003ToyotaSiennaCE Mini Passenger Van 5-Door3.0L 2995CC V6 GAS DOHC Naturally AspiratedSensor - UPSTREAM
2003ToyotaSiennaCE Mini Passenger Van 5-Door3.0L 2995CC V6 GAS DOHC Naturally Aspirated
2003ToyotaSiennaLE Mini Passenger Van 4-Door3.0L 2995CC V6 GAS DOHC Naturally AspiratedSensor - UPSTREAM
2003ToyotaSiennaLE Mini Passenger Van 4-Door3.0L 2995CC V6 GAS DOHC Naturally Aspirated
2003ToyotaSiennaLE Mini Passenger Van 5-Door3.0L 2995CC V6 GAS DOHC Naturally AspiratedSensor - UPSTREAM
2003ToyotaSiennaLE Mini Passenger Van 5-Door3.0L 2995CC V6 GAS DOHC Naturally Aspirated
2003ToyotaSiennaXLE Limited Mini Passenger Van 4-Door3.0L 2995CC V6 GAS DOHC Naturally Aspirated
2003ToyotaSiennaXLE Mini Passenger Van 4-Door3.0L 2995CC V6 GAS DOHC Naturally AspiratedSensor - UPSTREAM
2003ToyotaSiennaXLE Mini Passenger Van 4-Door3.0L 2995CC V6 GAS DOHC Naturally Aspirated
2003ToyotaSolaraSE Convertible 2-Door2.4L 2362CC l4 GAS DOHC Naturally Aspirated
2003ToyotaSolaraSE Convertible 2-Door3.0L 2995CC V6 GAS DOHC Naturally Aspirated
2003ToyotaSolaraSE Coupe 2-Door2.4L 2362CC l4 GAS DOHC Naturally Aspirated
2003ToyotaSolaraSE Coupe 2-Door3.0L 2995CC V6 GAS DOHC Naturally Aspirated
2003ToyotaSolaraSLE Convertible 2-Door3.0L 2995CC V6 GAS DOHC Naturally Aspirated
Portions of the information contained in this table have been provided by yes_auto_parts

Item specifics

Condition
Brand New
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
234-9021
OE/OEM Part Number
234-9021
Item Weight
n/a
Thread Diameter
n/a
Country/Region of Manufacture
Japan
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
Warranty
1 Year
Number of Pieces
1

Item description from the seller

About this seller

YES AUTO PARTS

97.1% positive Feedback•399K 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 ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
5.0
Postage speed
4.9
Communication
5.0

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  • d***3 (1441)- Feedback left by buyer.
    Past month
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Product ratings and reviews

Learn more
4.9
66 product ratings
  • 61 users rated this 5 out of 5 stars
  • 3 users rated this 4 out of 5 stars
  • 2 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 46 reviews
  • by daviegol_0
    22 Sep, 2024Top favourable review

    Great second choice.

    Dense is best for Japanese vehicles, but this is a close second. I chose this based on quality and price. 6 months in no problems and none expected. I only use name brand electronics.

    Verified purchase: YesCondition: NewSold by: sparkautoparts

  • by prdean1
    13 Apr, 2016

    Lexus ES300 A/F Sensor

    I was hesitant to purchase the sensor through the mail, thinking I would have no efficient means to return if the product ffailed. It worked great, My "Check Engine" light has not come back on in over 300 miles. Hoping it continues to do its job. Purchase saved about $ 50 versus buying from a local auto supplier. One happy customer.

    Verified purchase: YesCondition: NewSold by: alsyrian

  • by jdig8499
    11 Jan, 2018

    Good price and OEM part.

    It was exactly the same as the A/R Oxygen Sensor I removed, even had the blue ribbon on it and exact Toyota part number. The part was much more expensive at the dealer even after the shipping import duties. Would buy again if need be.

    Verified purchase: YesCondition: Pre-ownedSold by: sparkautoparts

  • by fred54
    07 Aug, 2018

    original and perfect fit.

    Although the unit didn't come with anti seize compound, but I noticed it was already applied to the threads of it. also it didn't come in its original Denso box. However, the part was installed and so far it is working fine. It is like original part.

    Verified purchase: YesCondition: NewSold by: hdc-creative

  • by jed0071x
    30 Aug, 2016

    Solved the issue and was a great price plus quick shipping.

    Found a video on line which made it pretty easy to replace.

    Verified purchase: YesCondition: NewSold by: trueblueautoparts

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