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1997 Ford Ranger 4.0 V6 has three O2 sensors; are they the same part number or different?

Update:

I'm finding part numbers for automatic transmission but not for manual transmission. Would appreciate any help available. Thanks.

Update 2:

What's the difference in connectors? The ones available seem to be round; the ones on the vehicle are rectangular.

3 Answers

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  • 7 years ago
    Favorite Answer

    Different sensors there will be pre cat and post cat

  • J J
    Lv 7
    7 years ago

    Henry Ford didn't raise a bunch of dummies why would they use different parts to do the same thing?

  • 7 years ago

    Thanks. The listings that I've found seem to indicate the same part for pre- and post-converter installation...??

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