O2 OXYGEN SENSOR FOR FORD EXPLORER UN UP UQ US UT UX UZ1996-2005

Key Features:
  • OEM: 5W6Z9G444BA, BA9F472A, BE5Z9G444A
  • Part Number: 0258986603, BA9F472A
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$ 40.55 $ 58.44

In stock
SKU 0258986603-2
Part Number0258986603, BA9F472A
OEM5W6Z9G444BA, BA9F472A, BE5Z9G444A
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Description

BRAND NEW *OEM QUALITY* OXYGEN SENSOR (LAMBDA SENSOR) TO SUIT FORD EXPLORER UN UP UQ US UT UX UZ V6 1996-2005 4.0 4.6
4 wire narrowband O2 Sensor with round plug.

PLEASE COMPARE YOUR ORIGINAL SENSOR WITH THE IMAGES WE PROVIDED IN THE LISTING AND CHECK THE DETAILED VEHICLE LIST IN THE SUITABILITY SECTION.

 

TO SUIT:

[1996-2005] FORD EXPLORER UN UP UQ US UT UX UZ 4.0L V6 245 cu.in Cologne

[2001-2005] FORD EXPLORER UT UX UZ 4.6L V8 281 cu.in Modular

 

OEM# BA9F472A, 5W6Z9G444BA, BE5Z9G444A

An Oxygen sensor is generally mounted in the exhaust stream of vehicles to measure the oxygen content of the exhaust gases. The sensor will compare the oxygen content to the oxygen proportion in the air and passes that information back to the vehicle’s  Engine Control Module(ECU). to allow the adjustment of the air-fuel ratio so that a car’s engine can work at its optimal fuel efficiency level.

Designed to OE fit, form, and function
Ease of installation due to OE style connector
Extensive quality control at all levels of production

 

COMPATIBLE VEHICLES:

FORD EXPLORER V8 4.6L & V6 4.0L

[01/01 – 12/02] FORD EXPLORER UT 4.6L V8 281 cu.in Modular
[01/03 – 12/03] FORD EXPLORER UX 4.6L V8 281 cu.in Modular
[01/03 – 12/05] FORD EXPLORER UZ 4.6L V8 281 cu.in Modular

[01/96 – 12/97] FORD EXPLORER UN 4.0L V6 245 cu.in Cologne 119kW
[01/97 – 12/98] FORD EXPLORER UP 4.0L V6 245 cu.in Cologne 119kW
[01/99 – 12/99] FORD EXPLORER UQ 4.0L V6 245 cu.in Cologne 119kW
[01/00 – 12/01] FORD EXPLORER US 4.0L V6 245 cu.in Cologne 119kW
[01/01 – 12/02] FORD EXPLORER UT 4.0L V6 245 cu.in Cologne 153kW
[01/03 – 12/03] FORD EXPLORER UX 4.0L V6 245 cu.in Cologne 153kW
[01/03 – 12/05] FORD EXPLORER UZ 4.0L V6 245 cu.in Cologne 153kW

ABOUT YOUR VEHICLE’S OXYGEN SENSOR

What does an Oxygen Sensor do?
The oxygen sensor is an electronic device used to measure the amount of oxygen in a gas or liquid.  It is most commonly used to measure the concentration of oxygen in exhaust gasses, to allow the adjustment of the air-fuel ratio so that a car’s engine can work at its optimal fuel efficiency level.

Where is the Oxygen Sensor located?
Most newer vehicles have more than one sensor, on the exhaust pipe, close to the engine, and another close to the muffler and catalytic converter.  Having two O2 sensors means that the vehicle has two readings provided to the engine computer so that the vehicle can fine-tune its performance.

What happens when the sensor is malfunctioning?
The only way to know for certain if your sensor is malfunctioning is by using a diagnostic code reader.  There are some items that often point to this issue, such as:
Fuel usage increases without a change in driving habits
Reduction in car performance
Engine running rough which doesn’t improve after replacing spark plugs
Engine light on the dashboard notifying the driver of an issue found by the engine computer.

What are the common causes of failure?
Some of the reasons sensors fail include:
Fuel that is contaminated
Carbon deposits on the sensor from an engine that has started to burn oil
The sensor has reached its end of life

How to determine if the Oxygen Sensor is malfunctioning?
3 signs of a failing oxygen sensor:
1. Check Engine Light Is On
2. Increased exhaust emissions
3. Bad performance

Specification

Weight0.5 kg
Dimensions23 × 16 × 3 cm
Brand

Make

Ford, Mazda

Model

Explorer, Fairlane, Fairmont, FALCON, FIESTA, FOCUS, MONDEO, TERRITORY

OEM

5W6Z9G444BA, BA9F472A, BE5Z9G444A

Reference OE/OEM Number

BA9F472A

Part Number

0258986603, BA9F472A

Product Type

Sensor

Sensor Type

Oxygen Sensor

EAN

9341554010949

Second Part Number

COS802, EGO-006, ES20014, OX243

Placement on Vehicle

POST-CAT, PRE-CAT

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