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Old 10-31-2011, 11:29 AM   #1
Anthony250 [OP] Anthony250 is offline
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Oxygen Sensors

I know my Oxygen Sensor is going bad, Its the After Cat, the Post Cat. Is that the one thats Upstream or downstream?
Never really understood
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Old 10-31-2011, 11:34 AM   #2
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98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed
 
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Before the CAT = UPstream (you will also hear this one referred to as an AFR)
After the CAT = DOWNstream.
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Old 11-01-2011, 04:53 AM   #5
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98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed
 
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No, but the V6 and I4 sensors will be. Also the Fed emissions and Ca emissions are models will be different too. If you need them, go to www.rockauto.com They have the Denso OEM sensors and they are the cheapest. The also have a TW discount code in their vendor section.
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Old 11-01-2011, 05:25 PM   #7
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http://www.amazon.com/Denso-234-9001.../dp/B000C5WD2Q

this is the denso upstream for an auto...even cheaper than rock auto
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Old 11-01-2011, 06:03 PM   #8
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snoope is one of the sharper tools in the shedsnoope is one of the sharper tools in the shedsnoope is one of the sharper tools in the shedsnoope is one of the sharper tools in the shedsnoope is one of the sharper tools in the shedsnoope is one of the sharper tools in the shedsnoope is one of the sharper tools in the shedsnoope is one of the sharper tools in the shedsnoope is one of the sharper tools in the shedsnoope is one of the sharper tools in the shedsnoope is one of the sharper tools in the shed
 
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www.densoaftermarket.com/catalog

look up your truck THEN go over to Amazon to find best deal....

Just paid "small $$$$' for one for the Camry....be$t deal going for prices but there was a 48 hour wait compared to the other 1/2 of my order...

DO YOUR HOMEWORK & save $$$$$..
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Old 11-01-2011, 06:19 PM   #10
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98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed
 
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The rear for your truck is 234-4189
$84 at urdusa.com
$50 at amazon.com


The front is 234-4162
$84 at urdusa.com
$53 at amazon.com
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Old 11-01-2011, 06:30 PM   #12
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98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed
 
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Quote:
Originally Posted by Anthony250 View Post
Wait is shows up that it does not fit on Auto zone, and Amazon
Interesting, that's the number from URD's site for your truck.
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Old 11-01-2011, 06:40 PM   #14
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SCSPerformance is one of the sharper tools in the shedSCSPerformance is one of the sharper tools in the shedSCSPerformance is one of the sharper tools in the shedSCSPerformance is one of the sharper tools in the shedSCSPerformance is one of the sharper tools in the shedSCSPerformance is one of the sharper tools in the shedSCSPerformance is one of the sharper tools in the shedSCSPerformance is one of the sharper tools in the shedSCSPerformance is one of the sharper tools in the shedSCSPerformance is one of the sharper tools in the shedSCSPerformance is one of the sharper tools in the shed
 
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isn't it DENSO Part # 2344159, OE style, plug and play? downstream, V6, auto, right? rockauto has it for $59.

nvm. i think the one you and i listed has the same sensor, but yours is 17" long and the i listed is 33" long(wire length).
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Old 11-01-2011, 07:05 PM   #15
Anthony250 [OP] Anthony250 is offline
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Anthony250 is one of the sharper tools in the shedAnthony250 is one of the sharper tools in the shedAnthony250 is one of the sharper tools in the shedAnthony250 is one of the sharper tools in the shedAnthony250 is one of the sharper tools in the shedAnthony250 is one of the sharper tools in the shedAnthony250 is one of the sharper tools in the shedAnthony250 is one of the sharper tools in the shedAnthony250 is one of the sharper tools in the shedAnthony250 is one of the sharper tools in the shedAnthony250 is one of the sharper tools in the shed
 
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Quote:
Originally Posted by scwerks View Post
isn't it DENSO Part # 2344159, OE style, plug and play? downstream, V6, auto, right? rockauto has it for $59.

nvm. i think the one you and i listed has the same sensor, but yours is 17" long and the i listed is 33" long(wire length).
Yup thats the one i just ordered on Amazon for $50 shipped.
Next Purchase Fan belts, then LONG TRAVEL>
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