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Old Aug 20, 2018 | 08:23 AM
  #1  
Colorado David's Avatar
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Rock Crawling
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Default O2 sensor recommendation

It’s time to replace O2 sensors. I’m getting a P0154 code and know it’s time. I’ve seen recommendations for sensors from Amazon. The only ones I can find just have pigtails, but no connectors. Are they the ones people are using? Should I trust the ones sourced from Amazon or go to Atlantic British? Thanks.
 
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Old Aug 20, 2018 | 08:30 AM
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I've always read on here to stay away from Bosch brands and buy NTK (up #25623 / down #25624) or Walker (up #350-34462 / down #350-34188). These brands have the connectors.
I'm not too sure on these actual part #s but recheck them before you buy.
 

Last edited by JUKE179r; Aug 20, 2018 at 08:35 AM.
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Old Aug 20, 2018 | 09:01 AM
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Shop at rock auto they have all brands and with connectors cheaper than anyone else
I just bought 4
 
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Old Aug 20, 2018 | 09:03 AM
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Also don't be fooled by that code
I would smoke test your intake and exhaust for any leaks
and also check your fuel purge valve

don't be like me and spend money to fix nothing without doing cheap checks first
 
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Old Aug 20, 2018 | 02:02 PM
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I tried multiple Bosch from AMZN, all garbage. I bought the Walkers from Atlantic British. all good.
 
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Old Aug 20, 2018 | 03:06 PM
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NTK for me. You can SEARCH the Full eCat for NGK and NTK here > HOME

 
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Old Aug 20, 2018 | 04:15 PM
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Colorado David's Avatar
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Driving just now I had a period of bad misfires. The code was 1300, multiple cat destroying misfires. Then it corrected and drove just fine. I have new plug wires, fairly new coil packs. Tell me about the fuel purge valve.
 
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Old Aug 20, 2018 | 07:57 PM
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Do a smoke test and make sure you don't have vacuum leaks
then your fuel purge line connects to your intake by the throttle body you can take that hose out and plug that fitting with a cap then drive and see if all your problems go away
 
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Old Aug 20, 2018 | 07:59 PM
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Also check your oil separator better yet research the mod to install the fram fv308 pcv valve supper easy and worth it
 
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Old Aug 22, 2018 | 09:12 AM
  #10  
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WARNING: DON'T BUY ULTRA-POWER from RockAuto. I made the mistake and I still got codes.

I returned them and got the Walker Products from RockAuto. The Walkers worked great.
 
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