[SideUp]

Does anyone know the part number for the downstream front left o2 sensor? I tried these two o2 sensors from Amazon and they both fit in the o2 housing but the connectors are different
NTK 25181 Oxygen Sensor https://www.amazon.com/dp/B001PNE94E?ref=ppx_pop_mob_ap_share

Denso 234-4193 Oxygen Sensor Amazon.com: Denso 234-4193 Oxygen Sensor : Automotive

This is the old one that went out but the connectors fit

 

[peachferrari]

Since you specified front I'm guessing you have a V6?

What year? O2s changed over the years

 

[SideUp]

Since you specified front I'm guessing you have a V6?

What year? O2s changed over the years

It's a 2003 but I had the motor in it switched from a 06 v6 tib if I remember correctly. here's a picture of what the connector looks like from the engine

 

[chase206]

What is the manufacture date of your chassis? Take a look in your driver side door tag for the date. Anything before January 31st should take a 5volt O2 sensor and anything after should take a 1volt O2 sensor.

 

[peachferrari]

What is the manufacture date of your chassis? Take a look in your driver side door tag for the date. Anything before January 31st should take a 5volt O2 sensor and anything after should take a 1volt O2 sensor.

This.

You say the motor was replaced but I'm guessing the ECU and harness were not?--in which case the manufacture date makes a difference.

 

[aveenav]

based on your connector, you might need NTK 25000
Compare the pics with your old sensor's connector

Amazon.com: NTK 25000 Oxygen Sensor : Automotive

Buy NTK 25000 Oxygen Sensor: Oxygen - Amazon.com ✓ FREE DELIVERY possible on eligible purchases

www.amazon.com

 

[SideUp]

based on your connector, you might need NTK 25000
Compare the pics with your old sensor's connector

http://[URL]https://www.amazon.com/NGK-25000-Oxygen-Sensor-Packaging/dp/B001PNEAMA

[/URL]

this looks like the exact same one that broke thank you I'm going to see of it fits