NTK P/N:22113

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$51.99

MPN: 22113

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NTK P/N:22113

$51.99

Description

Keep tabs on your engine's air-fuel ratio with the NTK Oxygen Sensor 22113 from NGK. An oxygen (O2) sensor sits in the exhaust stream and measures the amount of oxygen in the exhaust gas, generating a signal the engine control unit (ECU) uses to trim the air-fuel ratio toward the target for combustion and emissions control.

What it does:

Exhaust-gas sensing: Reads oxygen content in the exhaust and reports it to the ECU.
Closed-loop feedback: Its signal helps the ECU adjust fueling toward the correct air-fuel ratio.
Replacement sensor: Serves as a replacement for a worn or failed oxygen sensor.

Signs an oxygen sensor MAY need replacing include an illuminated check engine light, reduced fuel economy, or a rough idle — these can have other causes, so diagnose the underlying issue before replacing. If a failed oxygen sensor is confirmed as the cause, this NTK unit replaces it.

Manufacturer part number 22113. No vehicle fitment is listed in our catalog or SPT for this part; confirm the correct application by the manufacturer part number before ordering.

Manufacturer's Description

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Buyer's Guide

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Frequently Asked Questions

What is the NTK 22113?

It's an oxygen (O2) sensor from NGK/NTK. It measures the oxygen content in the exhaust and sends a signal the ECU uses to adjust the engine's air-fuel ratio.

What vehicles does the 22113 fit?

No vehicle fitment is listed in our catalog or SPT for this part. Confirm the correct application using the manufacturer part number 22113 before ordering.

What are signs my oxygen sensor may need replacing?

Signs that MAY point to a failing O2 sensor include a check engine light, reduced fuel economy, or a rough idle. These can have other causes, so diagnose first.

Will this sensor fix my check engine light?

Not necessarily. Those symptoms can have several causes; if a failed oxygen sensor is confirmed as the cause, this unit replaces it. Diagnose before replacing.

Where is the oxygen sensor located?

Oxygen sensors thread into the exhaust system, and the exact position varies by vehicle. Refer to your vehicle's service information for the correct location.