NTK
NTK Oxygen Sensor 23551
NTK Oxygen Sensor 23551
Part number: 3ORVO
Regular price
$65.84 USD
Regular price
Sale price
$65.84 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Oxygen Sensor 23551 by NTK. Check the part number and details below against what you are replacing. Reading the trouble code first points you to the right sensor.
Quick facts
- Brand: NTK
- Part type: Sensor
Listed fitment
- 2004 - 2005 Chrysler Sebring Base, Touring
- 2002 - 2005 Chrysler Sebring Limited, GTC
- 2001 Chrysler Sebring LXi Limited
- 2001 - 2004 Chrysler Sebring LXi, LX
- 2005 Chrysler Sebring TSi
- 2001 - 2004 Dodge Stratus ES
- 2002 Dodge Stratus SE Plus
- 2001 - 2005 Dodge Stratus SE, R/T
- 2003 - 2005 Dodge Stratus SXT
- 1999 Mitsubishi Diamante Base
- 2000 - 2004 Mitsubishi Diamante ES, LS
- 2002 - 2004 Mitsubishi Diamante VR-X
- 1998 - 2005 Mitsubishi Eclipse GS, Spyder GS
- 1998 - 1999 Mitsubishi Eclipse GST, GSX, Spyder GST
- 2000 - 2005 Mitsubishi Eclipse GT
- 2003 - 2005 Mitsubishi Eclipse GTS, Spyder GTS
- 1998 - 2004 Mitsubishi Eclipse RS
- 2001 - 2005 Mitsubishi Eclipse Spyder GT
- 2007 - 2011 Mitsubishi Endeavor SE
- 2004 - 2011 Mitsubishi Endeavor XLS, Limited, LS
- 1997 - 2003 Mitsubishi Galant DE
- 1994 - 2003 Mitsubishi Galant ES, LS
- 1994 Mitsubishi Galant GS
- 1999 - 2003 Mitsubishi Galant GTZ
- 2003 Mitsubishi Galant LS V6
- 1994 - 1996 Mitsubishi Galant S
- 2008 - 2010 Mitsubishi Lancer ES, Evolution GSR, GTS, Evolution MR, DE
- 2010 Mitsubishi Lancer Evolution MR Touring, GTS Sportback, Evolution SE, Ralliart Sportback
- 2009 - 2010 Mitsubishi Lancer Ralliart, SE
- 2009 Mitsubishi Lancer Special Edition, Evolution RS
- 1998 - 2000 Mitsubishi Montero Base
Tip: Read the code, check the wiring and connector, and clear codes after the new sensor is in.

Before you order: fitment and what to plan
Sensors tell the engine computer what is happening so it can adjust fuel, timing and gauges.
Fitment notes
- Specs, lead time and warranty come from NTK and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentPlan the whole job
- Connector and wiring. Corroded connectors mimic a bad sensor.
More for your car: Oxygen (O2) Sensors · Batteries & electrical
Questions about sensor
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Will a new sensor clear my check-engine light?
If the sensor was the cause, the light usually goes off after codes are cleared or after a few drive cycles.
Where do specs and warranty details come from?
From NTK. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.
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