• NTK Air / Fuel Ratio Sensor 27000
  • NTK Air / Fuel Ratio Sensor 27000
  • NTK Air / Fuel Ratio Sensor 27000
  • NTK Air / Fuel Ratio Sensor 27000
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NTK

NTK Air / Fuel Ratio Sensor 27000

NTK Air / Fuel Ratio Sensor 27000

$179.88 USD
$179.88 USD
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  • Free fitment check before you order

Air / Fuel Ratio Sensor. (27000) by NTK

NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning

NGK 27000
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NTK sensor: what to know

A failed sensor usually sets a check-engine code and can cause poor running or wrong readings.

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? Message us your vehicle details and we'll double-check fitment before you buy.

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What else to plan for

More for your car: Batteries & electrical · 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.
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