Find parts that fit

We need more information about your vehicle to confirm fit.

Denso Upstream Oxygen Sensor for 2004 BUICK REGAL V6-3.8L

Genuine Denso Sensor - UPSTREAM
YES AUTO PARTS
(106410)
Business
Registered as a business seller
Seller's other items
Contact seller
US $46.90
ApproximatelyEUR 40.74
Condition:
New
More information - About this item condition
20 available
Breathe easy. Free postage and returns.
Collection:
Free collection in person from North Hollywood, California, United States.
Postage:
Free Expedited Shipping.
Located in: North Hollywood, California, United States
Delivery:
Estimated between Wed, 26 Nov and Sat, 29 Nov to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the delivery service selected, the seller's delivery history and other factors. Delivery times may vary, especially during peak periods.
Returns:
60 days return. Seller pays for return postage.
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:304820512706
Last updated on 27 Oct, 2025 20:20:15 GMTView all revisionsView all revisions

Compatibility

This part is compatible with 207 vehicle(s)
YearMakeModelTrimEngineNotes
2009BuickAllureCXL Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
2009BuickAllureCX Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
2009BuickAllureSuper Sedan 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedOE Style, Upstream, Qty = 1, Exc. Calif., O.E. Quality Replacement Sensor
2009BuickLaCrosseCXL Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
2009BuickLaCrosseCX Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
2008BuickAllureCXL Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
2008BuickAllureCX Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
2008BuickLaCrosseCXL Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
2008BuickLaCrosseCX Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
2008BuickLucerneCXL Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
2008BuickLucerneCX Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
2008PontiacGrand PrixBase Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
2007BuickAllureCXL Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
2007BuickAllureCX Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
2007BuickLaCrosseCXL Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
2007BuickLaCrosseCX Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
2007BuickLucerneCXL Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
2007BuickLucerneCX Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
2007ChevroletCobaltSS Coupe 2-Door2.0L 122Cu. In. l4 GAS DOHC Supercharged
2007ChevroletCobaltSS Sedan 4-Door2.0L 122Cu. In. l4 GAS DOHC Supercharged
Portions of the information contained in this table have been provided by yes_auto_parts

Item specifics

Condition
New
Country of Origin
Japan
Brand
DENSO
Sensor Type
Oxygen Sensor
Number of Sensors
1
Placement on Vehicle
Engine Compartment
Features
Direct Fit
Terminal Type
Blade & Bullet
Manufacturer Part Number
234-4646
OE/OEM Part Number
234-4646
Manufacturer Warranty
1 Year
Thread Diameter
n/A
Universal Fitment
Yes
Item Weight
n/a
Material
Metal
Mounting Style
Screw-In
Performance Part
Yes
Item Width
n/a
Vintage Part
Yes
Item Height
n/a
Item Length
n/a
Interchange Part Number
NTK BOSCH OEM Replacement
Type
Oxygen Sensor
Warranty
1 Year
Fitment Type
Direct Replacement
Other Part Number
Denso Oxygen Sensor, NTK Oxygen Sensor
Number of Pieces
1
Hex Size
n/a
Category

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
I provide invoices with VAT separately displayed.
Extended Producer Responsibility (EPR) numbers:
A seller has an EPR number if they've registered with the government as a producer of a certain type of product and taken responsibility for managing the waste that product creates.

About this seller

YES AUTO PARTS

98.2% positive Feedback•409K items sold

Joined Aug 2012
Registered as a business seller
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 shopContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable postage cost
5.0
Delivery time
4.9
Communication
5.0

Popular categories from this shop

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 (112,062)

All ratingsselected
Positive
Neutral
Negative
  • c***c (1376)- 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)
  • u***n (262)- Feedback left by buyer.
    Past month
    Verified purchase
    Don't trust this seller - I bought item on 28th October,by his policies they have to send it on next business day,but next day they make price up by $20 and on November 1st they refunded money with explanation that they have an item out of stock. When I asked them why they are violating the policy of the site-answer was, that I took this case very personal and if I needed the item I can make an order again. I can't find name of this , don't waist time and money with this seller. PSB screenshots
    NGK Ignition Wire Set For 1995-2000 Dodge Avenger V6-2.5L (#275716131979)
See all Feedback

More to explore: