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Oxygen Sensor 89465-B4030 For SUBARU DAIHATSU HONDA

Oxygen Sensor 89465-B4030 For SUBARU DAIHATSU HONDA

Price:
$8.83
OE No:
89465-B4030
MOQ:
10
Size:
180x60x90mm
Warranty:
1 year
Delivery Time:
7-15 days

Application

Makes Series Models Year
SUBARU FORESTER SH 2008-2013
SUBARU IMPREZA Hatchback GR, GH, G3 2008-2011
SUBARU LEGACY IV BL 2003-2009
SUBARU LEGACY IV Estate BP 2003-2009
SUBARU OUTBACK BL, BP 2003-2009
SUBARU TRIBECA B9 2006-
DAIHATSU COPEN L880,L881 2003-2007
DAIHATSU CUORE VI L251,L250,L260 2003-
DAIHATSU MATERIA M4 2006-
DAIHATSU SIRION M3 2005-
DAIHATSU TERIOS J2,F7 2005-
DAIHATSU TREVIS / 2006-
DAIHATSU YRV M2 2001-
HONDA CIVIC IV Saloon ED 1987-1989

Our advantage:

RThe pre-greased thread makes it quick and easy to replace the oxygen sensor probe.

Due to the tuned cable length, the probe is tailor-made for every vehicle type.

The connector fits perfectly, just like in the original equipment.


Cowtotal’s Oxygen Sensor is 100% workshop-optimized.
This allows you to proceed quickly and safely during removal and installation.


CONTROL SYSTEM

Engine Control Unit         Fuel Injection         ③ Upstream Oxygen Sensor         ④ Downstream Oxygen Sensor


Working principle:

The oxygen sensor detects the oxygen concentration in the exhaust gas by generating a voltage. Typical oxygen sensors use zirconia electrodes, which are electrically conductive at high temperatures. The oxygen sensor separates the exhaust gas flow into two parts: one part is the outside air, and the other part is the exhaust gas. Due to the different oxygen concentrations in the two parts, the zirconia electrode generates an electromotive force between the two parts. The ECU determines whether the air-fuel mixture ratio is lean or rich based on this electromotive force.


Maintenance and Breakdown:

Oxygen sensors may fail due to carbon deposits, contaminants, or aging after long-term use. Common symptoms include decreased fuel economy, increased emissions, and engine warning lights coming on. Regular inspection and replacement of oxygen sensors are important measures to maintain engine performance and reduce pollution.

In summary, oxygen sensors play a vital role in the vehicle’s fuel management and emission control systems, ensuring that the engine operates at its best while effectively reducing harmful gas emissions.

 

WHY CHOOSE COWTOTAL OXYGEN SENSOR

Increase Fuel Effciency             lmprove Engine Performance             Reduce Pollution


WHEN TO REPLACE A NEW OXYGEN SENSOR

ldle Speed Instability         Engine Light Illuminates         ③ High Fuel Consumption

Attention:If you suspect the oxygen sensor has problems, it is advisable to have a professional repair shop diagnose and replace it as soon as possible to avoid further engine issues and loss of fuel efficiency.

High temperature resistance

Outer submembrane protection

Not easily deformed

Corrosion resistant soaking


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