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4X Up+Downstream Oxygen O2 Sensor OEM for Mercedes-Benz C230 C280 C350 E350 E550

US $77.50
or Best Offer
or 4 interest-free payments of $19.38 available with
Condition:
New
More than 10 lots available (4 items per lot)70 sold

Additional service available

This one's trending. 70 have already sold.
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Shipping:
Free UPS Ground Saver.
Located in: Chino, California, United States
Delivery:
Estimated between Thu, Jul 3 and Tue, Jul 8 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:
       .
4 interest-free payments of $19.38 available with Klarna.
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eBay item number:404974871151
Last updated on Jun 24, 2025 03:32:34 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 83 vehicle(s)
YearMakeModelTrimEngineNotes
2012Mercedes-BenzSL63 AMGAvantgarde Convertible 2-Door6.3L 6208CC V8 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
2012Mercedes-BenzSL63 AMGBase Convertible 2-Door6.3L 6208CC V8 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
2011Mercedes-BenzSL63 AMGBase Convertible 2-Door6.3L 6208CC V8 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
2010Mercedes-BenzSL63 AMGBase Convertible 2-Door6.3L 6208CC V8 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
2010Mercedes-BenzSLK300Base Convertible 2-Door3.0L 2996CC V6 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
2010Mercedes-BenzSLK350Base Convertible 2-Door3.5L 3498CC V6 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
2009Mercedes-BenzCLK63 AMGBase Convertible 2-Door6.3L 6208CC V8 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
2009Mercedes-BenzCLK63 AMGBase Coupe 2-Door6.3L 6208CC V8 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
2009Mercedes-BenzCLK350Base Convertible 2-Door3.5L 3498CC V6 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
2009Mercedes-BenzCLK350Base Coupe 2-Door3.5L 3498CC V6 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
2009Mercedes-BenzCLK550Base Convertible 2-Door5.5L 5461CC 333Cu. In. V8 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
2009Mercedes-BenzCLK550Base Coupe 2-Door5.5L 5461CC 333Cu. In. V8 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
2009Mercedes-BenzE3504Matic Sedan 4-Door3.5L 3498CC V6 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
2009Mercedes-BenzE3504Matic Wagon 4-Door3.5L 3498CC V6 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
2009Mercedes-BenzE350Base Sedan 4-Door3.5L 3498CC V6 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
2009Mercedes-BenzE350Elegance Sedan 4-Door3.5L 3498CC V6 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
2009Mercedes-BenzE350Sport Sedan 4-Door3.5L 3498CC V6 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
2009Mercedes-BenzE5504Matic Sedan 4-Door5.5L 5461CC 333Cu. In. V8 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
2009Mercedes-BenzE550Base Sedan 4-Door5.5L 5461CC 333Cu. In. V8 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
2009Mercedes-BenzSL63 AMGBase Convertible 2-Door6.3L 6208CC V8 GAS DOHC Naturally Aspirated2X Upstream + 2X Downstream
Portions of the information contained in this table have been provided by acs-motorsport

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Number of Sensors
4
Other Part Number
234-5091,234-4881,234-4896
Number of Pieces
4
Fitment Type
Direct Replacement
Manufacturer Part Number
234-5091, 2345091, 234 5091, 234-4881, 2344881, 234 4881
Superseded Part Number
2345091, 2344881
Brand
ACS
Interchange Part Number
234-5091, 2345091, 234-4881, 2344881, 0035428218, 0045420718, 0035427118, 5135667AA, 56029084AA
Sensor Type
Oxygen Sensor
Manufacturer Warranty
Lifetime
OE/OEM Part Number
234-5091,234-4881
Type
Sensor
Placement on Vehicle
Front, Rear, Upstream, Downstream
Features
Direct Fit, Easy Installation
Package contents:
2X Upstream + 2X Downstream Oxygen Sensor
Product description:
15% increase in performance and energy

Item description from the seller

About this seller

acs-motorsport

99.1% positive feedback78K items sold

Joined Oct 2020
Usually responds within 24 hours
In 1999,ACS MOTORSPORT self-built material laboratory and electronic components R&D center and in 2001 it set up a professional production lines.After more than 20 years of technological innovation ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (12,565)

All ratings
Positive
Neutral
Negative
  • l***w (267)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    installed ran 100 miles not ready to pass smog check yet
  • 2***2 (158)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    not installed but look fine
  • f***2 (31)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Thanks the item was in great condition
See all feedback

Product ratings and reviews

4.8
4 product ratings
  • 3 users rated this 5 out of 5 stars
  • 1 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

  • Good job

    Fit like they were supposed to. They were in here at a timely manner. Car runs a lot better.

    Verified purchase: YesCondition: NewSold by: acs-motorsport

  • installed ran 100 miles not ready to pas...

    installed ran 100 miles not ready to pass smog check yet

    Verified purchase: YesCondition: NewSold by: acs-motorsport

  • Oxygen sensor

    Good product works well for my vehicle. Good buy

    Verified purchase: YesCondition: New

  • not installed but look fine...

    not installed but look fine

    Verified purchase: YesCondition: NewSold by: acs-motorsport

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