DENSO Auto Parts Air / Fuel Ratio Sensor P/N:234-9118
DENSO 234-5113 air / fuel ratio sensor for the 2009-2010 Ford F-150 V8 4.6L or 5.4L, the 2010-2014 F-150 V8 6.2L, the 2011-2014 F-150 V8 5.0L, the 2011-2016 F-150 V6 3.5L and other vehicles reports the exhaust air-fuel ratio to the engine computer. It is a heated, wide-band sensor with a direct fit.
A check-engine light, rough running or poor fuel economy can mean this sensor is worn, though an exhaust leak or a damaged wiring connector can be behind them as well. Find the cause before you replace it.
The catalog lists this sensor for a wide range of Ford, Lincoln, Mazda and Mercury models, including the 2013-2019 Ford Explorer V6 3.5L and the 2012-2014 Ford Mustang V8 5.0L. It is manufactured and tested to OE standards. Open the "Vehicles it fits" section and look up your exact model and engine.
Fit and size
Build and materials
One air / fuel ratio sensor. This listing is one sensor; how many a vehicle takes varies by model and engine, and some take two.
This part cross-references / interchanges with the following part numbers:
Does the DENSO 234-5113 air / fuel ratio sensor fit the 2013-2019 Ford Explorer V6 3.5L?
Yes. The DENSO 234-5113 is listed for the 2013-2019 Ford Explorer V6 3.5L. Use the "Vehicles it fits" section to look up other models and engines.
How many wires does the DENSO 234-5113 have, and is it heated?
Yes, it is heated. The DENSO 234-5113 is a wide-band sensor with 5 wires and a male connector.
What is the housing of this air / fuel ratio sensor made of?
The housing is laser-welded stainless and resists corrosion. A PTFE filter blocks contaminants, and dual-layer protection shields the ceramic element.
Does one sensor cover every upstream position on my engine?
No. This listing is one sensor, catalogued for upstream, upstream left, upstream right, upstream rear and upstream front positions. How many a vehicle takes varies by model and engine.
What thread diameter does this wide-band air / fuel ratio sensor have?
The thread diameter is 0.711 inch, and the wiring harness is 16.73 inches long.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.