Air / Fuel Ratio Sensor for 2010-2012 Mazda CX-7 - NTK 24363

NTK 24363 air / fuel ratio sensor for the 2010-2012 Mazda CX-7 4-cylinder 2.5L measures the engine's air-fuel ratio and reports it to the ECU. This NTK air fuel ratio sensor is a 5-wire wide-band unit updated with the latest OE technologies to reduce OE failures.

• Linear wide-band output lets the ECU see exactly how rich or lean the engine runs and adjust the mixture continuously
• Ceramic sensor element with a 3-stage contaminant-resistant plasma jet and a deposit trap overcoat against element poisoning
• Dual-coated platinum interface and a thinner ceramic element for quick light-off and response times
• Development includes vibration and thermal shock testing, with more testing during manufacturing

Quick facts

• Part: NTK 24363 air / fuel ratio sensor
• Fits: 2010-2012 Mazda CX-7 4-cylinder 2.5L
• Condition: New

A check engine light, poorer fuel economy or a rough idle can come from a worn air / fuel ratio sensor. Exhaust leaks, vacuum leaks, worn spark plugs or a dirty mass airflow sensor can be behind these signs too, so find the cause before buying a sensor.

Fits

This is a direct-fit replacement for the 2010-2012 Mazda CX-7 4-cylinder 2.5L, which takes one sensor. This listing is one sensor.

Specifications

In the box

One air / fuel ratio sensor. A mounting bracket is not included.

Installation notes

• Comes with an OE-specified, water-resistant connector and harness accessory hardware for easy installation.

Product information is for general reference and may contain errors. See our Disclaimer.