NTK Oxygen Sensor P/N:22134

Keep your engine's air-fuel feedback and catalytic-converter monitoring accurate with the NTK Oxygen Sensor 22134 from NGK. This is a downstream sensor — it mounts in the exhaust after the catalytic converter (cataloged for the downstream left, downstream right, or downstream rear position depending on the vehicle) and installs as a direct-fit replacement for the listed applications: 2011-2014 Ford Edge, 2011-2019 Ford Explorer, 2011-2019 Ford Flex, 2011-2012 Ford Fusion, 2015-2019 Ford Police Interceptor Sedan, 2014-2019 Ford Police Interceptor Utility, 2011-2012 and 2015-2019 Ford Taurus, 2011-2012 and 2016 Lincoln MKS, 2011-2019 Lincoln MKT, 2011-2015 Lincoln MKX, 2011-2012 Lincoln MKZ, 2011-2013 Mazda 6, 2011-2015 Mazda CX-9, and 2011 Mercury Milan.

• Downstream oxygen sensor: reads the oxygen content of the exhaust after the catalytic converter and sends the signal to the PCM.
• Catalyst monitoring: its post-converter reading lets the engine computer compare pre- and post-converter oxygen to gauge converter efficiency.
• Position-specific: cataloged for the downstream left, downstream right, or downstream rear location — confirm the correct one for your vehicle in the Buyer's Guide.

Signs a downstream oxygen sensor may need replacing include a check engine light for catalyst efficiency or sensor performance and reduced fuel economy. Because those symptoms can have other causes, diagnose the fault before replacing; if a failed downstream sensor is the cause, this unit replaces it.

Interchange: 15383 · 234-4489 · 2344489 · BE5Z9G444D · BH6Z9G444A · CA3918861 · CA4118861 · OS5569
Manufacturer part number 22134