Oxygen sensor question...

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Feb 21, 2008 | 02:25 PM

StangEaterSS

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From: Rockford, IL

Oxygen sensor question...

I ordered the right and left O2 sensors from GM parts direct. I ordered the ACdelco # AFS97 and AFS98

one came in a box and one came in a bag. the end of the sensors dont look the same. not sure if they changed the design or what. heres pics of the 2 sensors. what do you guys think? did they ship me the correct sensors?

Feb 21, 2008 | 02:58 PM

5.3LJimmy

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From: Napoleonville, LA

Probably a newer design on the left and old stock on the right. I wouldn't be concerned as long as the plug matches what's on your car now.

Feb 21, 2008 | 03:17 PM

socmguy

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I wouldn't worry too much about it. I'm sure they'll both work just fine.

Feb 21, 2008 | 03:23 PM

massls1guy

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Since they're expensive I would call and make sure before you open the package.

Feb 22, 2008 | 01:16 AM

Jrp1978

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Uhhhhhhhhh

send the one in the bag back .............. you want the one with the holse not the slash marks it will read way different and not switch nearly as quick

Feb 22, 2008 | 10:04 AM

b0pric01

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one is afs97 and one is afs98. heres a list of pn's and it might help you? https://ls1tech.com/forums/showpost....3&postcount=20

Mar 2, 2008 | 07:05 PM

StangEaterSS

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From: Rockford, IL

Quote:

Originally Posted by Jrp1978

send the one in the bag back .............. you want the one with the holes not the slash marks it will read way different and not switch nearly as quick

all the ones i have seen have slash mark style ends. i have never seen any with the holes. but your sayin those are better?

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