Confirm this item fits

Add your vehicle to make sure this item fits and qualifies for free returns.

234-4012 Denso O2 Oxygen Sensor Downstream & Upstream for Chevy Olds Express Van

Martin's Car-Parts
(303836)
Seller's other items
Contact seller
US $45.55
or 4 interest-free payments of $11.39 available with
Condition:
New
Compatibility:
More than 10 available

Additional service available

Breathe easy. Free shipping and returns.
Hurry before it's gone. 1 person is watching this item.
Shipping:
Free Standard Shipping.
Located in: La Salle, Illinois, United States
Delivery:
Estimated between Tue, Dec 2 and Fri, Dec 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:
30 days returns. Seller pays for return shipping.
Payments:
       .
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

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:134278030393
Last updated on Nov 27, 2025 17:53:47 PSTView all revisionsView all revisions

Compatibility

This part is compatible with 1000 vehicle(s)
YearMakeModelTrimEngineNotes
2003ChevroletCorvette50th Anniversary Edition Convertible 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedO.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 8Cyl 5.7L 2003 Chevrolet Corvette O2 Oxygen Sensor
2003ChevroletCorvette50th Anniversary Edition Hatchback 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedO.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 8Cyl 5.7L 2003 Chevrolet Corvette O2 Oxygen Sensor
2003ChevroletCorvette50th Anniversary Edition Pace Car Coupe 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedO.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 8Cyl 5.7L 2003 Chevrolet Corvette O2 Oxygen Sensor
2003ChevroletCorvetteBase Convertible 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedO.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 8Cyl 5.7L 98-2003 Chevrolet Corvette O2 Oxygen Sensor
2003ChevroletCorvetteBase Coupe 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedO.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 8Cyl 5.7L 97-2003 Chevrolet Corvette O2 Oxygen Sensor
2003ChevroletCorvetteBase Hatchback 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedO.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 8Cyl 5.7L 97-2003 Chevrolet Corvette O2 Oxygen Sensor
2003ChevroletCorvetteZ06 Coupe 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedO.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 8Cyl 5.7L 2001-2003 Chevrolet Corvette O2 Oxygen Sensor
2002ChevroletCorvetteBase Convertible 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedO.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 8Cyl 5.7L 98-2003 Chevrolet Corvette O2 Oxygen Sensor
2002ChevroletCorvetteBase Coupe 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedO.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 8Cyl 5.7L 97-2003 Chevrolet Corvette O2 Oxygen Sensor
2002ChevroletCorvetteBase Hatchback 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedO.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 8Cyl 5.7L 97-2003 Chevrolet Corvette O2 Oxygen Sensor
2002ChevroletCorvetteZ06 Coupe 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedO.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 8Cyl 5.7L 2001-2003 Chevrolet Corvette O2 Oxygen Sensor
2002ChevroletSilverado 1500Base Extended Cab Pickup 4-Door4.3L 262Cu. In. V6 GAS OHV Naturally AspiratedEng.VIN: W, O.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 6Cyl 4.3L 2002 Chevrolet Silverado 1500 O2 Oxygen Sensor
2002ChevroletSilverado 1500Base Extended Cab Pickup 4-Door4.8L 294Cu. In. V8 GAS OHV Naturally AspiratedO.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 8Cyl 4.8L 2000-2002 Chevrolet Silverado 1500 O2 Oxygen Sensor
2002ChevroletSilverado 1500Base Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally AspiratedO.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 8Cyl 5.3L 2002 Chevrolet Silverado 1500 O2 Oxygen Sensor
2002ChevroletSilverado 1500Base Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedO.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 8Cyl 5.3L 2000-2002 Chevrolet Silverado 1500 O2 Oxygen Sensor
2002ChevroletSilverado 1500Base Standard Cab Pickup 2-Door4.3L 262Cu. In. V6 GAS OHV Naturally AspiratedEng.VIN: W, O.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 6Cyl 4.3L 2002 Chevrolet Silverado 1500 O2 Oxygen Sensor
2002ChevroletSilverado 1500Base Standard Cab Pickup 2-Door4.8L 294Cu. In. V8 GAS OHV Naturally AspiratedO.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 8Cyl 4.8L 2000-2002 Chevrolet Silverado 1500 O2 Oxygen Sensor
2002ChevroletSilverado 1500Base Standard Cab Pickup 2-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally AspiratedO.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 8Cyl 5.3L 2002 Chevrolet Silverado 1500 O2 Oxygen Sensor
2002ChevroletSilverado 1500Base Standard Cab Pickup 2-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedO.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 8Cyl 5.3L 2000-2002 Chevrolet Silverado 1500 O2 Oxygen Sensor
2002ChevroletSilverado 1500LS Extended Cab Pickup 4-Door4.3L 262Cu. In. V6 GAS OHV Naturally AspiratedEng.VIN: W, O.E. Quality Replacement Sensor, Location : Before Catalytic Converter -- For 6Cyl 4.3L 2002 Chevrolet Silverado 1500 O2 Oxygen Sensor
Portions of the information contained in this table have been provided by jcwhitney

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Anticipated Ship Out Time
Same day - 1 business day
Brand
Denso
California Prop 65 Warning
<p><b><img src="https://cld.partsimg.com/image/upload/images/warn
Fitment Type
Direct Replacement
Interchange Part Number
13474,2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 Chev
Manufacturer Part Number
234-4012
Manufacturer Warranty
1 Year
Number of Wires
4-wire Type
Part Name
Oxygen Sensor
Quantity
Sold individually
Sensor Type
Oxygen sensor
Superseded Part Number
50th Anniversary Edition 50th Anniversary Edition Pace Car,Indian
Universal Fitment
No
UPC
042511140127
Warranty
1 Year
Category

Item description from the seller

About this seller

Martin's Car-Parts

98.7% positive feedback•1.2M items sold

Joined Mar 2008
Usually responds within 24 hours
Visit storeContact

Detailed seller ratings

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

Popular categories from this store

See allcategories
HelmetsApparel Goggles & GlassesFor your ATV or UTVFor your RVAir Intake and Fuel SystemsAudio Video & ElectronicsBrakesBug Deflectors & Window VisorsCar Covers

Seller feedback (331,134)

All ratingsselected
Positive
Neutral
Negative
  • l***l (180)- Feedback left by buyer.
    Past month
    Verified purchase
    I’m not sure what happened to my order that I got the incorrect color but the seller corrected the error in record time with zero problems. Great customer service and communication can’t say enough for the seller. But instant communication with lightning fast correction which might’ve been my fault. Good customer service.
    PAD7200BLUE Brothers Trucks Dash Pad for Chevy Suburban Chevrolet K20 C10 Pickup (#376351455879)
  • 7***o (136)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Excellent seller....The item was shipped and packaged very well and arrived as advertised before the expected delivery date. Although....I thought the purchasing price was a little overpriced, it is an OEM new part, so - I can accept the value for the OEM part. Thank you for a great Ebay transaction!
    13269445 AC Delco Fuel Tank Shield Gas for Chevy Buick Cascada Verano Chevrolet (#376156569470)
  • d***7 (51)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Went with this seller because he showed the most interest! Good pictures! Fast service! Best value for the money! Everything arrived in good shape well packaged! Appreciated the fast response and the updates!
    WR4110 Motorcraft Set of 8 Spark Plug Wires for F350 Truck E350 Van F250 E250 (#373726303437)
See all feedback

Product ratings and reviews

Learn more
4.9
17 product ratings
  • 15 users rated this 5 out of 5 stars
  • 2 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 14 reviews
  • by 7tableaux3
    Feb 09, 2024Top favorable review

    Excellent ND!

    These Denso appear to be excellent Oxygen Sensors and cheaper and more readily available than Bosch. Engine Check Light out. Highly recommended. Thank you. 😊🔩⚙🔧

    Verified purchase: YesCondition: Pre-OwnedSold by: formula_finds

  • by jdsteeler
    Nov 08, 2025

    Sensor was shipped fast. Easy to install...

    Sensor was shipped fast. Easy to install and works as it should. Sensor is a high quality replacement and a great deal. Thanks

    Verified purchase: YesCondition: NewSold by: eeuroparts.com

  • by mososu.0541
    Feb 12, 2020

    Hi I need to buy more

    Hi this sensor works very good I don't have the checking light anymore thank you

    Verified purchase: YesCondition: NewSold by: streetlegalautoparts17

  • by gbelfitt
    Jan 16, 2019

    Came quick and all origional in box . Will not be using it for a few months though.

    Just as described

    Verified purchase: YesCondition: NewSold by: cylysh30

  • by c-ron8.1
    Nov 02, 2025

    These o2 sensors are a great deal and wo...

    These o2 sensors are a great deal and work great!

    Verified purchase: YesCondition: NewSold by: eeuroparts.com

More to explore :