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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
(101131)
Seller's other items
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US $149.82
ApproximatelyC $205.09
Condition:
New
Compatibility:
20 available
People are checking this out. 2 have added this to their watchlist.
Breathe easy. Returns accepted.
Pickup:
Free local pickup from North Hollywood, California, United States.
Shipping:
Free USPS First Class®.
Located in: North Hollywood, California, United States
Delivery:
Estimated between Tue, Jul 1 and Sat, Jul 5 to 94104
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. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
     Diners Club

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eBay item number:304820512108
Last updated on Jun 24, 2025 17:31:56 EDTView 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
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
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

97.3% positive feedback•396K 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 shipping cost
5.0
Shipping speed
4.9
Communication
5.0

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Seller feedback (106,511)

All ratings
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  • 1***0 (156)- Feedback left by buyer.
    Past year
    Verified purchase
    Item listed as fast shipping. Only a label was created the day after I purchased, the item didn't actually arrive to the carrier for 6 days, did not get a response to message about shipping. Product arrived not overpacked, only in a plastic bag, several boxes were damaged, but the filters themselves made it intact. Would buy from again but would communicate with seller before purchase.
    4 ENGINE OIL FILTER GENUINE MAHLE OX187D BMW E36 E46 M3 Z3 Z4 OEM 11427833769 (#285163156509)
  • p***p (94)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Los limpia parara brisa que compre son uno bosch originales y fueron lo mismo que están en la foto y llegaron el mismo día que me dijeron que llegaría recomiendo a éste vendedor es la segunda ves que le compró y cualquier pregunta ellos responden rápido le volveré a comprar muchas gracias
    Wiper Blade Set Bosch Front OEM Aerotwin for 2007-2015 AUDI Q7 (#304820513927)
  • 2***b (114)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Good filter, reasonable price and shipped immediately. Ran into a question about one of the filters I ordered that had an arrow on the side, but no explanation if it was to indicate direction of air flow or position of filter for installation. I sent a question to the seller, and received a reply in short order, resolving the question. 100% and Thank you.
    CARBON CABIN AIR FILTER 97133-3SAA0 FOR HYUNDAI FITS SONATA 2011 - 2015 (#305807620867)
See all feedback

Product ratings and reviews

Learn more
4.9
65 product ratings
  • 60 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 45 reviews
  • by daviegol_0
    Sep 21, 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
    Apr 12, 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
    Jan 10, 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
    Aug 06, 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
    Aug 29, 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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