NTK
NTK Oxygen Sensor 23130
NTK Oxygen Sensor 23130
Part number: 3R7S1
Regular price
$81.17 USD
Regular price
Sale price
$81.17 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 23130 from NTK. The part number and specifications are listed below. Sensors tell the engine computer what is happening so it can adjust fuel, timing and gauges.
Quick facts
- Brand: NTK
- Part type: Sensor
Listed fitment
- 2001 - 2002 Chrysler Voyager Base, LX
- 2002 Chrysler Voyager Ec
- 2002 Dodge Caravan Base, Ec
- 2001 - 2002 Dodge Caravan Sport, SE
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? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
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
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