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Up OR Downstream Oxygen O2 Sensor OEM For Mercedes-Benz E320 S430 S500 234-4170

US $15.28
or Best Offer
Condition:
New
More than 10 available20 sold

Additional service available

Breathe easy. Free shipping and returns.
This one's trending. 20 have already sold.
Shipping:
Free USPS First Class®.
Located in: Chino, California, United States
Delivery:
Estimated between Wed, Jun 25 and Sat, Jun 28 to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       Diners Club
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eBay item number:405301863566
Last updated on Jun 12, 2025 11:16:41 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 268 vehicle(s)
YearMakeModelTrimEngineNotes
2006BMWX33.0i Sport Utility 4-Door3.0L 2979CC l6 GAS DOHC Naturally AspiratedOnly fit: Manual Trans; Position: Upstream Oxygen Sensor; QTY: 2 Required; OE Style
2006BMWX53.0i Sport Utility 4-Door3.0L 2979CC l6 GAS DOHC Naturally AspiratedPosition: Upstream Oxygen Sensor; QTY: 2 Required; OE Style
2006Mercedes-BenzCL500Base Coupe 2-Door5.0L 4966CC V8 GAS SOHC Naturally AspiratedPosition: Downstream Oxygen Sensor; QTY: 2 Required; OE Style
2006Mercedes-BenzS4304Matic Sedan 4-Door4.3L 4266CC V8 GAS SOHC Naturally AspiratedPosition: Downstream Oxygen Sensor; QTY: 2 Required; OE Style
2006Mercedes-BenzS430Base Sedan 4-Door4.3L 4266CC V8 GAS SOHC Naturally AspiratedPosition: Downstream Oxygen Sensor; QTY: 2 Required; OE Style
2006Mercedes-BenzS5004Matic Sedan 4-Door5.0L 4966CC V8 GAS SOHC Naturally AspiratedPosition: Downstream Oxygen Sensor; QTY: 2 Required; OE Style
2006Mercedes-BenzS500Base Sedan 4-Door5.0L 4966CC V8 GAS SOHC Naturally AspiratedPosition: Downstream Oxygen Sensor; QTY: 2 Required; OE Style
2005BMW325xiBase Sedan 4-Door2.5L 2494CC 152Cu. In. l6 GAS DOHC Naturally AspiratedPosition: Upstream Oxygen Sensor; QTY: 2 Required; OE Style
2005BMW325xiBase Wagon 4-Door2.5L 2494CC 152Cu. In. l6 GAS DOHC Naturally AspiratedPosition: Upstream Oxygen Sensor; QTY: 2 Required; OE Style
2005BMW330xiBase Sedan 4-Door3.0L 2979CC l6 GAS DOHC Naturally AspiratedPosition: Upstream Oxygen Sensor; QTY: 2 Required; OE Style
2005BMWX32.5i Sport Utility 4-Door2.5L 2494CC 152Cu. In. l6 GAS DOHC Naturally AspiratedPosition: Upstream Oxygen Sensor; QTY: 2 Required; OE Style
2005BMWX33.0i Sport Utility 4-Door3.0L 2979CC l6 GAS DOHC Naturally AspiratedOnly fit: Manual Trans; Position: Upstream Oxygen Sensor; QTY: 2 Required; OE Style
2005BMWX53.0i Sport Utility 4-Door3.0L 2979CC l6 GAS DOHC Naturally AspiratedPosition: Upstream Oxygen Sensor; QTY: 2 Required; OE Style
2005BMWZ42.5i Convertible 2-Door2.5L 2494CC 152Cu. In. l6 GAS DOHC Naturally AspiratedPosition: Upstream Oxygen Sensor; QTY: 2 Required; OE Style
2005BMWZ43.0i Convertible 2-Door3.0L 2979CC l6 GAS DOHC Naturally AspiratedPosition: Upstream Oxygen Sensor; QTY: 2 Required; OE Style
2005Mercedes-BenzCL500Base Coupe 2-Door5.0L 4966CC V8 GAS SOHC Naturally AspiratedPosition: Downstream Oxygen Sensor; QTY: 2 Required; OE Style
2005Mercedes-BenzCL500Base Coupe 2-Door5.0L 4973CC V8 GAS SOHC Naturally AspiratedPosition: Downstream Oxygen Sensor; QTY: 2 Required; OE Style
2005Mercedes-BenzML350Base Sport Utility 4-Door3.7L 3699CC V6 GAS SOHC Naturally AspiratedPosition: Upstream Oxygen Sensor; QTY: 2 Required; OE Style
2005Mercedes-BenzS4304Matic Sedan 4-Door4.3L 4266CC V8 GAS SOHC Naturally AspiratedPosition: Downstream Oxygen Sensor; QTY: 2 Required; OE Style
2005Mercedes-BenzS430Base Sedan 4-Door4.3L 4266CC 260Cu. In. V8 GAS SOHC Naturally AspiratedPosition: Downstream Oxygen Sensor; QTY: 2 Required; OE Style
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 ...
Brand
ACS
Type
Sensor
Interchange Part Number
234-4170, 2344170, 234 4170
Manufacturer Warranty
Lifetime
Sensor Type
Oxygen Sensor
Number of Sensors
1
Placement on Vehicle
Rear, Front, Upstream, Downstream
Features
Direct Fit, Easy Installation
Manufacturer Part Number
234-4170, 2344170, 234 4170
OE/OEM Part Number
234-4170, 2344170
Package contents:
1X Upstream OR Downstream Oxygen Sensors
Product description:
15% increase in performance and energy
Fitment Type:
Direct Replacement
Terminal Type
Blade & Bullet
Connector Type
Male
UPC
Does not apply

Item description from the seller

About this seller

acs-motorsport

99.2% positive feedback77K 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 ...
See more

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 (12,334)

All ratings
Positive
Neutral
Negative
  • o***e (5)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The best online shopping experience i’ve ever had!! They emailed me to let me know the product has shipped and that if I run into any problems they will take care of me. Very comforting! On top of that the shipping quality was 5 star! Packaging was very neat, nice, and protected! I appreciate you guys and the service you provided! Thanks. Lets just hope the performance of the products don’t disappoint!
  • 4***h (3)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Well I can say that this company is on top of things. My package got lost in the mail and I sent a message to the company and had a response within hours of sending it as soon as they seen the package was not delivered they sent a replacement right out. I will be using this company for any future parts I will be needing. A really great company that’s right on top of things.
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Fast delivery, great communication, and friendly. I put the wrong address. I contacted them and asked them to change. They did it no problem, no questions. They kept me updated. Even tho I put the wrong address && still came fast. Products are exactly like pictures && description.
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