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Heated or non heated O2 sensor?

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Old Mar 24, 2005 | 07:42 PM
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Heated or non heated O2 sensor?
I need to change the single O2 sensor on my 86-B2, 2.9 4x4. Am I correct in assumeing (dangerouse word) that the single wire O2 sensor is non heated and an O2 sensor that has one black, two white wires on the sensor is heated?

Tom
 
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Old Mar 25, 2005 | 05:58 PM
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Multi-wire is heated as far as I know, you need a Motorcraft DY569 or DY571.
 
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Old Mar 26, 2005 | 06:41 AM
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Originally Posted by Ken00
Multi-wire is heated, you need a Motorcraft DY569 or DY571.
Thanks Ken00,
I thought so but just wanted a second opinion.
Tom
 
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