NGK
NGK Mitsubishi Eclipse 1999-1998 Direct Fit Oxygen Sensor 23519
NGK Mitsubishi Eclipse 1999-1998 Direct Fit Oxygen Sensor 23519
Part number: 108C3
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- Free fitment check before you order
Listed for: Mitsubishi EclipseFitment notes & questions
Eclipse Direct Fit Oxygen Sensor from NGK, listed for the 1999–1998 Mitsubishi Eclipse 1999-1998. A failed sensor usually sets a check-engine code and can cause poor running or wrong readings. The fitment section lists 5 applications for the 1999–1998 Mitsubishi Eclipse 1999-1998.
Specifications
- Brand: NGK
- Part type: Sensor
Fitment for the 1999–1998 Mitsubishi Eclipse 1999-1998
- 1990 - 1991 Dodge Ram 50 LE
- 1990 - 1993 Dodge Ram 50 SE, Base
- 1998 - 1999 Mitsubishi Eclipse GS, Spyder GS, RS, Spyder GST, GST, GSX
- 1990 - 1992 Mitsubishi Mighty Max 1 Ton
- 1990 - 1996 Mitsubishi Mighty Max Base
Check your year, model, engine and trim against this list before you order.
What it does
Sensors tell the engine computer what is happening so it can adjust fuel, timing and gauges. Electrical faults often show up as warning lights, rough running or no-start problems, and the right replacement part clears the cause rather than the symptom.
Installation & tips
- Read the code, check the wiring and connector, and clear codes after the new sensor is in.
- Connector and wiring: Corroded connectors mimic a bad sensor.
- Disconnect the battery before you unplug or splice any wiring, and test everything works before you refit trim panels.
FAQ
How many vehicles is it listed for?
5 applications are listed in the fitment section above.
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Confirm your year, make, model and trim match the fitment listed above (1999–1998 Mitsubishi Eclipse 1999-1998).

About this sensor for the Mitsubishi Eclipse
Reading the trouble code first points you to the right sensor.
Fitment notes
- Listed for: Mitsubishi Eclipse.
- Specs, lead time and warranty come from NGK and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentParts that usually go with it
- Connector and wiring. Corroded connectors mimic a bad sensor.
More for your car: Oxygen (O2) Sensors · Mitsubishi Parts · Batteries & electrical
Questions about Mitsubishi Eclipse sensor
Will this fit my Mitsubishi Eclipse?
Will a new sensor clear my check-engine light?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.