Denso O2 Sensor Part Number

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06-05-2011, 12:10 PM

beantownguy2

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Denso O2 Sensor Part Number

Sorry if this is a repost! I've been looking around for a part number and can't seem to find it.

I called the dealership and gave them my VIN - they said my car is not cali emissions.

I need the Denso part number that would replace the Bank 1 Sensor 1 O2 sensor.

Is there a website that lists these? The URD site didn't have 2004 V8 information that I saw.

THANK YOU!!

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06-05-2011, 12:12 PM

metalhed

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try www.sparkplugs.com
look in the O2 link

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06-05-2011, 12:38 PM

swampfox

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You might also try napa online , I looked up one for a 89 and they sell a oem replacement for my truck.They might also list one for yours.

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06-05-2011, 01:05 PM

beantownguy2

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Hmmm - I got this:

234-4138 for Loc 1 Front
234-4261 for Loc 1 Rear and Loc 2 Left
234-4260 for Loc 1 Rear and Loc 2 Right

Which one of those is Bank 1 Sensor 1?

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