Oxygen O2 Sensor 234-9036 234-4382 Compatible with Nissan - Direct Fit

In this review of the Oxygen O2 Sensor 234-9036 234-4382, the bottom line is simple: this two-piece replacement is aimed at Nissan owners who need a direct-fit downstream and upstream sensor for California emissions models. The reviewer found it most valuable for those repairing a 2010-2013 Altima 2.5L or a 2010-2012 Rogue 2.5L where California-specific parts are required. Installation notes, fitment caveats, and compatibility warnings are emphasized so buyers avoid ordering the wrong variant for non-California or different engine types.

Key Features

• OE part number match: Replaces OE 234-9036 and 234-4382, offering a direct replacement for compatible Nissan emissions systems so there is no need for modification during install.
• Dual sensor set: Sold as a 2PCS set that covers both upstream and downstream positions, which simplifies service when both sensors are due for replacement.
• California emissions fitment: Specifically listed for California emissions models of Altima and Rogue, reducing the risk of mismatch for vehicles registered in that state.
• Vehicle-specific warning: Clearly not compatible with non-California models or 2.5L L4 ELECTRIC/GAS variants, helping buyers confirm their model before purchase.
• Direct replacement design: The sensor's plug-and-play form factor is intended to match factory connections, making installation straightforward for DIY or mechanic replacement.

Who It's For

This product is best for owners of Nissan Altima 2010-2013 2.5L California emissions vehicles and Nissan Rogue 2010-2012 2.5L California emissions who need a direct-fit replacement for failing oxygen sensors. Mechanics and DIYers who prefer buying parts that match OE part numbers will appreciate the clear compatibility listing and the convenience of a two-pack.

It is not suitable for owners of non-California models, vehicles with a different engine designation such as 2.5L L4 ELECTRIC/GAS, or other model years not listed. Buyers unsure of their exact part number or emissions designation should verify vehicle details before ordering to avoid returns.

Pros & Cons

Pros

• Direct OE part number replacement provides confidence in fitment for listed California models.
• Two-piece set covers both upstream and downstream positions, saving time sourcing parts separately.
• Plug-and-play design reduces installation complexity for experienced DIYers and technicians.

Cons

• Compatibility is limited to California emissions models and specific years, so it can be easily ordered incorrectly if buyers do not check details.

Specifications

Product type	Oxygen O2 Sensor (2PCS)
Replaces OE	234-9036, 234-4382
Compatible models	Nissan Altima 2010-2013 2.5L California emissions; Rogue 2010-2012 2.5L California emissions
Not compatible with	Non-California models and 2.5L L4 ELECTRIC/GAS variants
Quantity	2 pieces (upstream and downstream)
Fitment note	For 2013 Altima only compatible with the Coupe California model

Our Verdict

The Oxygen O2 Sensor 234-9036 234-4382 set is a practical, cost-effective option for Nissan owners who have the specific California emissions models listed and need a direct OE replacement. It offers clear part number matching and the convenience of a two-piece set, making it good value for those who confirm fitment ahead of purchase; however, it is not a one-size-fits-all substitute and requires careful verification of vehicle emission designation.

Frequently Asked Questions

Will these sensors fit a non-California Altima?
No. These sensors are specified for California emissions models only and are not compatible with non-California Altima variants.

Are both upstream and downstream sensors included?
Yes. The listing is for a 2PCS set that covers both upstream and downstream oxygen sensor positions.

How can I be sure this matches my car?
Check your vehicle year, model, engine type, and OE part number; the product replaces OE 234-9036 and 234-4382 and is listed for specific California emissions models.