NGK NTK Direct Fit Oxygen Sensor 24409 — Fits 2002-2004 Acura RSX & 2002-2005 Honda Civic Si

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About NGK

NGK engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full NGK lineup with fast shipping and expert fitment support — order with confidence.

Upgrade Your Acura RSX or Honda Civic Si with NGK NTK Oxygen Sensor

Ensure your 2002-2004 Acura RSX (Base, Type-S) or 2002-2005 Honda Civic Si maintains optimal engine performance and fuel efficiency with the NGK NTK Direct Fit Oxygen Sensor (24409). As the world's leading OEM oxygen sensor manufacturer, NTK provides components that are critical for your vehicle's on-board diagnostic system.

Essential for Emissions and Engine Health

This sensor delivers continuous closed-loop feedback to your ECU, playing a vital role in regulating the air-fuel ratio. It helps to minimize harmful emissions and signals the OBDII system about potential issues with fuel delivery or catalytic converter efficiency, ensuring your engine operates within optimal parameters.

  • Direct fit for Acura RSX (2002-2004 Base/Type-S)
  • Direct fit for Honda Civic Si (2002-2005)
  • OEM quality for precise air-fuel ratio control
  • Enhances fuel economy and reduces exhaust emissions
  • Utilizes advanced ceramic element technology

Rely on NTK's proven technology to keep your Acura RSX or Honda Civic Si running at its best. This sensor is a key part of your vehicle's engine management system. Discover more performance parts at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2002-2004 Acura RSX Base
2002-2004 Acura RSX Type-S
2002-2005 Honda Civic Si

Product Details

Product Description
Part Numbers
Sizing & Fit

About NGK

NGK engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full NGK lineup with fast shipping and expert fitment support — order with confidence.

Upgrade Your Acura RSX or Honda Civic Si with NGK NTK Oxygen Sensor

Ensure your 2002-2004 Acura RSX (Base, Type-S) or 2002-2005 Honda Civic Si maintains optimal engine performance and fuel efficiency with the NGK NTK Direct Fit Oxygen Sensor (24409). As the world's leading OEM oxygen sensor manufacturer, NTK provides components that are critical for your vehicle's on-board diagnostic system.

Essential for Emissions and Engine Health

This sensor delivers continuous closed-loop feedback to your ECU, playing a vital role in regulating the air-fuel ratio. It helps to minimize harmful emissions and signals the OBDII system about potential issues with fuel delivery or catalytic converter efficiency, ensuring your engine operates within optimal parameters.

  • Direct fit for Acura RSX (2002-2004 Base/Type-S)
  • Direct fit for Honda Civic Si (2002-2005)
  • OEM quality for precise air-fuel ratio control
  • Enhances fuel economy and reduces exhaust emissions
  • Utilizes advanced ceramic element technology

Rely on NTK's proven technology to keep your Acura RSX or Honda Civic Si running at its best. This sensor is a key part of your vehicle's engine management system. Discover more performance parts at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2002-2004 Acura RSX Base
2002-2004 Acura RSX Type-S
2002-2005 Honda Civic Si

Product Details

Product Description

About NGK

NGK engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full NGK lineup with fast shipping and expert fitment support — order with confidence.

Upgrade Your Acura RSX or Honda Civic Si with NGK NTK Oxygen Sensor

Ensure your 2002-2004 Acura RSX (Base, Type-S) or 2002-2005 Honda Civic Si maintains optimal engine performance and fuel efficiency with the NGK NTK Direct Fit Oxygen Sensor (24409). As the world's leading OEM oxygen sensor manufacturer, NTK provides components that are critical for your vehicle's on-board diagnostic system.

Essential for Emissions and Engine Health

This sensor delivers continuous closed-loop feedback to your ECU, playing a vital role in regulating the air-fuel ratio. It helps to minimize harmful emissions and signals the OBDII system about potential issues with fuel delivery or catalytic converter efficiency, ensuring your engine operates within optimal parameters.

  • Direct fit for Acura RSX (2002-2004 Base/Type-S)
  • Direct fit for Honda Civic Si (2002-2005)
  • OEM quality for precise air-fuel ratio control
  • Enhances fuel economy and reduces exhaust emissions
  • Utilizes advanced ceramic element technology

Rely on NTK's proven technology to keep your Acura RSX or Honda Civic Si running at its best. This sensor is a key part of your vehicle's engine management system. Discover more performance parts at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2002-2004 Acura RSX Base
2002-2004 Acura RSX Type-S
2002-2005 Honda Civic Si

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