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Denso Upstream Air/Fuel Ratio Sensor for 2002-2004 ACURA RSX

Sensor - UPSTREAM
YES AUTO PARTS
(101639)
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US $237.90/ea
No Interest if paid in full in 6 mo on $149+ with PayPal Credit*
Condition:
New
Compatibility:
20 available1 sold
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Buy 4 or more for 230.76 each one
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Located in: North Hollywood, California, United States
Delivery:
Estimated between Thu, Aug 14 and Mon, Aug 18 to 94104
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eBay item number:304820512862
Last updated on Jul 16, 2025 13:02:16 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 71 vehicle(s)
YearMakeModelTrimEngineNotes
2005HondaCivicDX Sedan 4-Door1.7L 1668CC l4 GAS SOHC Naturally Aspirated
2005HondaCivicEX Coupe 2-Door1.7L 1668CC l4 GAS SOHC Naturally Aspirated
2005HondaCivicEX Sedan 4-Door1.7L 1668CC l4 GAS SOHC Naturally Aspirated
2005HondaCivicEX Special Edition Coupe 2-Door1.7L 1668CC l4 GAS SOHC Naturally Aspirated
2005HondaCivicEX Special Edition Sedan 4-Door1.7L 1668CC l4 GAS SOHC Naturally Aspirated
2005HondaCivicGX Sedan 4-Door1.7L 1668CC l4 CNG SOHC Naturally Aspirated
2005HondaCivicHX Coupe 2-Door1.7L 1668CC l4 GAS SOHC Naturally Aspirated
2005HondaCivicHybrid Sedan 4-Door1.3L 1339CC l4 FULL HYBRID EV-GAS (FHEV) SOHC Naturally Aspirated
2005HondaCivicLX Coupe 2-Door1.7L 1668CC l4 GAS SOHC Naturally Aspirated
2005HondaCivicLX Sedan 4-Door1.7L 1668CC l4 GAS SOHC Naturally Aspirated
2005HondaCivicLX Special Edition Coupe 2-Door1.7L 1668CC l4 GAS SOHC Naturally Aspirated
2005HondaCivicLX Special Edition Sedan 4-Door1.7L 1668CC l4 GAS SOHC Naturally Aspirated
2005HondaCivicReverb Coupe 2-Door1.7L 1668CC l4 GAS SOHC Naturally Aspirated
2005HondaCivicReverb Sedan 4-Door1.7L 1668CC l4 GAS SOHC Naturally Aspirated
2005HondaCivicSi Coupe 2-Door1.7L 1668CC l4 GAS SOHC Naturally Aspirated
2005HondaCivicSi Hatchback 2-Door2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2005HondaCivicSi Sedan 4-Door1.7L 1668CC l4 GAS SOHC Naturally Aspirated
2005HondaCivicValue Package Coupe 2-Door1.7L 1668CC l4 GAS SOHC Naturally Aspirated
2005HondaCivicValue Package Sedan 4-Door1.7L 1668CC l4 GAS SOHC Naturally Aspirated
2004AcuraRSXBase Coupe 2-Door2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally AspiratedSensor - UPSTREAM
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
234-9004
OE/OEM Part Number
234-9004
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
Category

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
4.8
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

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Seller feedback (107,080)

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  • d***3 (1441)- Feedback left by buyer.
    Past month
    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+
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  • e***e (544)- Feedback left by buyer.
    Past month
    Verified purchase
    Great seller, item as described, USPS had delivery issues because USPS is terrible but the seller stepped in and helped resolve the delayed deliver.
    Dorman Oil Cooler Line Lower New Ram Truck Dodge 2500 3500 624-339 (#276661469120)
  • 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)
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Product ratings and reviews

Learn more
4.4
11 product ratings
  • 9 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 8 reviews
  • by gaszzz
    Dec 03, 2019

    Excellent product

    This sensor works great as it should. Tried 2 cheaper sensors and both failed within 2 hours. Installed this sensor and has been working flawlessly since being installed a week ago. HIGHLY RECOMMEND!! Save yourself a headache and spend the $$ to get this OEM correct sensor - cheaper than wrecking a converter or engine. Assures your air to fuel ratio is within specs.

    Verified purchase: YesCondition: NewSold by: alsyrian77

  • by vwman852004
    Apr 01, 2019

    2003 civic si hatchback k20a3

    Denso sensor is great quality. This part does fit the vehicle in the My title, even though eBay list says it doesn’t fit. It is the part your local part store will sell you. And it fixed my check engine light. Great part for the price. Connected up with no issues.

    Verified purchase: YesCondition: NewSold by: alsyrian77

  • by mk-buy
    Aug 30, 2016

    234-9004a/fuel sensor base rsx

    Check engine light never came back on .. wire is a bit longer than the stock one..

    Verified purchase: YesCondition: Pre-OwnedSold by: alsyrian

  • by troh237118
    May 18, 2016

    Denso air// fuel sensor worked perfectly

    Verified purchase: YesCondition: NewSold by: alsyrian

  • by vegcarl
    Sep 27, 2017

    Perfect

    Excellent!!!!

    Verified purchase: YesCondition: NewSold by: jojastudillo

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