Confirm this item fits

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

4X OEM Up & Downstream Oxygen O2 Sensors For Nissan 370Z Infiniti G37 3.5L 3.7L

US $67.81
or Best Offer
or 4 interest-free payments of $16.95 available with
Condition:
New
More than 10 lots available (4 items per lot)44 sold
Breathe easy. Free shipping and returns.
People want this. 21 people are watching this.
Shipping:
Free UPS Ground Saver.
Located in: Chino, California, United States
Delivery:
Estimated between Fri, Oct 17 and Tue, Oct 21 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:
       .
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

Top Rated Plus
Top rated seller, fast shipping, and free returns. Learn more- Top Rated Plus - opens in a new window or tab
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:405747425224
Last updated on Oct 06, 2025 07:25:03 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 98 vehicle(s)
YearMakeModelTrimEngineNotes
2014INFINITIQX50Base Sport Utility 4-Door3.7L 3696CC V6 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & Downstream
2014INFINITIQX50Journey Sport Utility 4-Door3.7L 3696CC V6 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & Downstream
2014INFINITIQX70Base Sport Utility 4-Door3.7L 3696CC V6 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & Downstream
2014INFINITIQX70Base Sport Utility 4-Door5.0L 5026CC V8 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & Downstream
2014INFINITIQX70Seduction Sport Utility 4-Door3.7L 3696CC V6 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & Downstream
2014INFINITIQX70Seduction Sport Utility 4-Door5.0L 5026CC V8 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & Downstream
2014NissanMaximaBase Sedan 4-Door3.5L 3498CC V6 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & Downstream
2014NissanMaximaExclusive Sedan 4-Door3.5L 3498CC V6 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & Downstream
2014NissanMaximaS Sedan 4-Door3.5L 3498CC V6 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & Downstream
2014NissanMaximaSV Sedan 4-Door3.5L 3498CC V6 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & Downstream
2013INFINITIEX37Base Sport Utility 4-Door3.7L 3696CC V6 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & Downstream
2013INFINITIEX37Journey Sport Utility 4-Door3.7L 3696CC V6 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & Downstream
2013INFINITIFX37Base Sport Utility 4-Door3.7L 3696CC V6 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & Downstream
2013INFINITIFX37Limited Sport Utility 4-Door3.7L 3696CC V6 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & Downstream
2013INFINITIFX50Base Sport Utility 4-Door5.0L 5026CC V8 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & Downstream
2013INFINITIG37Base Convertible 2-Door3.7L 3696CC V6 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & Downstream
2013INFINITIG37Base Coupe 2-Door3.7L 3696CC V6 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & Downstream
2013INFINITIG37Base Sedan 4-Door3.7L 3696CC V6 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & Downstream
2013INFINITIG37IPL Convertible 2-Door3.7L 3696CC V6 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & Downstream
2013INFINITIG37IPL Coupe 2-Door3.7L 3696CC V6 GAS DOHC Naturally Aspirated[acs motorsport] Offer Original factory quality; Upstream & 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 ...
Brand
ACS
Type
Sensor
Interchange Part Number
234-4380, 2344380, 234-9135, 2349135
Manufacturer Warranty
Lifetime
Sensor Type
Oxygen Sensor
Number of Sensors
4
Placement on Vehicle
Front, Rear, Upstream, Downstream
Features
Direct Fit, Easy Installation
Manufacturer Part Number
234-4380, 2344380, 234-9135, 2349135
OE/OEM Part Number
234-4380, 234-9135
Package contents:
2X Upstream + 2X Downstream Oxygen Sensors
Product description:
15% increase in performance and energy
Fitment Type:
Direct Replacement
UPC
Does not apply
Category

Item description from the seller

About this seller

acs-motorsport

99.1% positive feedback95K 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 (15,191)

All ratingsselected
Positive
Neutral
Negative
  • i***6 (103)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I've had nothing but positive experience with this seller. The item was as described. Unfortunately, I did not end up using the item and requested a return but that was more on me than the seller. The item shipped fast and arrived well protected and looked authentic. The seller communicated promptly and provided excellent customer service, and in the end, I was satisfied with how they handled my situation. I would definitely buy again from this seller.
  • n***e (506)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Very professional seller, the products I ordered were packed in a very nicely in fact they were packed in foam inside a very thick box protecting them from shipping damage. Seller shipped out fast received them right away. Coils I ordered were very high quality. Also seller has very good communication.will buy again from this seller..
  • r***a (16)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    fast delivery packaging was good  price was very decent  and communication with the seller was good  would consider probably purchasing something else if needed overall product was good  and it shipped within a couple of days and I got it before the shipping time  overall I’m satisfied 
See all feedback

Product ratings and reviews

2.3
3 product ratings
  • 1 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
  • 0 users rated this 2 out of 5 stars
  • 2 users rated this 1 out of 5 stars

Most relevant reviews

  • Good product

    Yes very good

    Verified purchase: YesCondition: NewSold by: acs-motorsport

  • Replaced both downstream stream O2 senso...

    Replaced both downstream stream O2 sensors on my q50 both are defective

    Verified purchase: YesCondition: NewSold by: acs-motorsport

  • Was the wrong fit for my car...

    Was the wrong fit for my car

    Verified purchase: YesCondition: NewSold by: acs-motorsport