3921023750 Hyundai / KIA SENSOR ASSY-OXYGEN, Price: 133.55$, Weight: 0.107kg


Make Number Name Availability Weight, kg Ship in, Days Price

Hyundai / KIA

3921023750

SENSOR ASSY-OXYGEN

0

0.107

4-5

133.55$

Not Available

Compatibility

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GEN20012006 View
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GEN20062008 View
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GEN20002006 View
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HMA;HAC20002006 View
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GEN20002006 View
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EUR;CIS20002006 View
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HAC20012006 View
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AUS20012006 View
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HMA;HAC20062008 View
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AUS20062008 View
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GEN20002006 View
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GEN20062007 View
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CKD20102013 View
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CKD20102016 View
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GEN20042006 View
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HMA;HAC20042006 View
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HAC20042006 View
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MES20062010 View
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HMA;HAC20062009 View
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DOM19992007 View
MarketModel Year FromModel Year ToDiagram
DOM20062009 View
MarketModel Year FromModel Year ToDiagram
DOM20062008 View

Oxygen Sensor: Essential Component for Emission Control

The oxygen sensor is a vital component in modern vehicles, playing a crucial role in managing the car’s emissions and fuel efficiency. Positioned in the vehicle's exhaust system, its primary function is to measure the amount of oxygen present in the exhaust gases leaving the engine. This data is critical as it feeds information to the car’s electronic control unit (ECU), which then adjusts the air-fuel mixture to optimize combustion efficiency. An ideal air-fuel ratio ensures that the engine runs smoothly, maximizes fuel economy, and minimizes harmful emissions.

How It Works

Using a chemical reaction, the sensor detects the oxygen levels in the exhaust stream. As exhaust gases flow through the sensor, it generates a voltage signal corresponding to the oxygen levels. The ECU uses this signal to monitor and adjust the engine mixture in real-time. This continuous feedback loop helps keep the engine functioning optimally under different driving conditions.

Consequences of a Broken Sensor

If the oxygen sensor malfunctions, the ECU may miscalculate the air-fuel mixture, leading to several potential issues. This includes a noticeable drop in fuel efficiency, increased emissions, and reduced engine performance. A faulty sensor can cause the engine to run rich (too much fuel) or lean (too little fuel), both of which can harm engine components over time, leading to more costly repairs if not addressed.

Compatible Car Models

  • Tiburon 01: -Sep.2006 (2001-)
  • Elantra 00 (2000-)
  • Tucson 04: -Oct.2006 (2004-)
  • Tuscani
  • Tucson
  • Trajet Xg
  • Coupe 01: -Sep.2006 (2001-)
  • Elantra/Lantra 00 (2000-)
  • Trajet 04: -Oct.2006 (2000-2006)
  • Tiburon 01 (2001-2006)
  • Elantra 00 (2000-2006)
  • Tucson 04: -Oct.30.2006 (2004-2006)
  • Elantra 00 (Japan) (2000-)
  • Tiburon 07: Sep.2006- (2007-)
  • Tucson 04: Nov.2006- (2004-)
  • Trajet 04: Nov.2006- (2004-)
  • Coupe 07: Sep.2006- (2007-)
  • Tucson 04 (2010-2013)
  • Tiburon 07 (2007-)
  • Tucson 04: Oct.31.2006- (2004-)
  • Tucson 04 (2010-2016)