Check if this fits your vehicle
Check if this fits your vehicle
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| - |
Direct Plug-In Replacement
Interchange Part No.: 234-9041 250-54107 for Upstream position
Please check more fitment with suncentauto Garage and interchangeable part numbers to confirm the compatibility before purchasing.
KAX Oxygen Sensor Specifications:
Length: 22.64 inch
Heated: Yes
Package Includes: 1 x 234-9041/250-54107 Oxygen Sensor
Bank 1 Sensor 1 means Upstream Right
Bank 2 Sensor 1 means Upstream Left
Bank 1 Sensor 2 means Downstream Right
Bank 2 Sensor 2 means Downstream Left
Sensor 1=Upstream sensor 2=Downstream
An upstream sensor is before the catalytic (cat.) converter, and a downstream sensor is after the catalytic converter.
Upstream oxygen sensor is also known as sensor 1, or pre-cat, or upper oxygen sensor.
Downstream oxygen sensor is also known as sensor 2, or post-cat, or lower oxygen sensor.
Increased fuel efficiency
Lower emissions
Improved engine performance
Prevents catalytic converter damage
IMPORTANT NOTICE
This product is intended for off-road, racing, or competition use only and is not legal for public road use or for vehicles subject to emissions regulations in the United States. Vehicles equipped with this product may fail emissions or state inspections.
Customers are responsible for ensuring compliance with all applicable local, state, and federal laws. Installation of aftermarket parts may also affect your vehicle warranty—please consult your manufacturer for warranty coverage.
International legality may vary; users should confirm local laws before installation.
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