Where to get Oxygen sensors

evrumohr · 07-29-2010, 03:51 PM

So I've tried looking everywhere from local to online. I either get find the wrong part, or the prices are ridiculously priced high. I was wondering where other members bought their O2 sensors? (for those who had to replace them) I need wideband, 4 wire, pre-cat O2 sensors btw. ANY help would be very much appreciated. Thanks in advance everyone!

WarmAndSCSI · 07-29-2010, 04:07 PM

No way you're going to get those for cheap. They're wideband sensors.

The only possibility is swapping in some generic Bosch wideband sensors, which are about $100/piece.

May I ask you what's wrong with yours? They're covered under the emissions warranty of your car, and ought to be replaced for free even if you have mods.

Cmike2780 · 07-29-2010, 04:23 PM

Did you try Courtesy Nissan?

http://www.courtesyparts.com/370z-pa...8751_8755.html

O2 SENSOR, REAR - 370Z (Z34) 2009+ :: Nissan Parts, NISMO and Nissan Accessories - Courtesyparts.com

6MT · 07-29-2010, 04:27 PM

How come you need to replace yours?

WarmAndSCSI · 07-29-2010, 04:28 PM

Quote:

Originally Posted by Cmike2780

Did you try Courtesy Nissan?

They're still over $300 a pop:

AIR FUEL RATIO SENSOR - 370Z (Z34) 2009+ :: Nissan Parts, NISMO and Nissan Accessories - Courtesyparts.com

Cmike2780 · 07-29-2010, 04:35 PM

Quote:

Originally Posted by WarmAndSCSI

They're still over $300 a pop:

AIR FUEL RATIO SENSOR - 370Z (Z34) 2009+ :: Nissan Parts, NISMO and Nissan Accessories - Courtesyparts.com

I thought he was looking for an O2 sensor, it's $145.

WarmAndSCSI · 07-29-2010, 04:54 PM

Quote:

Originally Posted by Cmike2780

I thought he was looking for an O2 sensor, it's $145.

He's asking for the pre-cat wideband sensors, which are what I linked to. $330/piece. You linked the cheaper narrowband rear sensors.

Cmike2780 · 07-29-2010, 07:25 PM

Quote:

Originally Posted by WarmAndSCSI

He's asking for the pre-cat wideband sensors, which are what I linked to. $330/piece. You linked the cheaper narrowband rear sensors.

I see.

Trips · 07-29-2010, 07:32 PM

They aren't cheap! $$$

Daishi · 07-29-2010, 07:45 PM

get the walker brand o2 sensors off of oxygensensors.com they are they cheapest ones you will find and work. I have one on my car right now

WarmAndSCSI · 07-29-2010, 08:34 PM

Quote:

Originally Posted by Daishi

get the walker brand o2 sensors off of oxygensensors.com they are they cheapest ones you will find and work. I have one on my car right now

Good advice! How are they different? Or are they just wholesaled out, rebranded OEM sensors?

Guessing the stock sensors themselves are actually Denso...

Daishi · 07-30-2010, 12:16 AM

Quote:

Originally Posted by WarmAndSCSI

Good advice! How are they different? Or are they just wholesaled out, rebranded OEM sensors?

Guessing the stock sensors themselves are actually Denso...

stock sensors are denso. And i did some research and generally walker just buys them from another manufacturer and just rebrands them. They look slightly different than the oem ones but have been working great so far.. no issues.

evrumohr · 07-30-2010, 07:16 PM

Thanks for the responses everyone!

@WarmAndSCSI
I had my stock headers removed to have my Stillen headers installed. We tried to transfer the stock O2 sensors to the aftermarket headers but we couldnt get them off. The mechanic basically forced them off and when he did get them, they were too screwed up to use.

Daishi · 07-31-2010, 10:36 AM

Quote:

Originally Posted by evrumohr

Thanks for the responses everyone!

@WarmAndSCSI
I had my stock headers removed to have my Stillen headers installed. We tried to transfer the stock O2 sensors to the aftermarket headers but we couldnt get them off. The mechanic basically forced them off and when he did get them, they were too screwed up to use.

yea thats what happend to me on one of the sensors.. just get the walker one from oxygensensors.com and it will work just fine without spending 800 bucks on 2 sensors.

07-29-2010, 03:51 PM	#1 (permalink)
evrumohr Base Member Join Date: Jun 2010 Location: Edgewater, NJ Posts: 67 Drives: Not a Z anymore Rep Power: 15	Where to get Oxygen sensors So I've tried looking everywhere from local to online. I either get find the wrong part, or the prices are ridiculously priced high. I was wondering where other members bought their O2 sensors? (for those who had to replace them) I need wideband, 4 wire, pre-cat O2 sensors btw. ANY help would be very much appreciated. Thanks in advance everyone! Last edited by evrumohr; 07-30-2010 at 07:07 PM.

07-29-2010, 04:07 PM	#2 (permalink)
WarmAndSCSI A True Z Fanatic Join Date: May 2010 Location: SLC, UT Posts: 1,671 Drives: '08 Evo X \| '10 370Z Rep Power: 18	No way you're going to get those for cheap. They're wideband sensors. The only possibility is swapping in some generic Bosch wideband sensors, which are about $100/piece. May I ask you what's wrong with yours? They're covered under the emissions warranty of your car, and ought to be replaced for free even if you have mods. __________________ '10 PW 370Z 7AT - wife's car - Project Raspberry Cheesecake '08 Evo X - built motor+trans \| BB-X @ 32 psi \| CH3OH \| self-built+tuned - ??? WHP '01 Galant V6 - built motor \| GT35R \| self-built+tuned - 550+ WHP (retired)

07-29-2010, 04:23 PM	#3 (permalink)
Cmike2780 A True Z Fanatic Join Date: Jun 2010 Location: Long Island Posts: 5,059 Drives: slowwww Rep Power: 29	Did you try Courtesy Nissan? http://www.courtesyparts.com/370z-pa...8751_8755.html O2 SENSOR, REAR - 370Z (Z34) 2009+ :: Nissan Parts, NISMO and Nissan Accessories - Courtesyparts.com __________________ [09][MB][6-Spd MT][Touring][Stillen Gen III][K&N][Borla CBE][Evo-R] [ArchitTEK Photography] Last edited by Cmike2780; 07-29-2010 at 04:32 PM.

07-29-2010, 04:27 PM	#4 (permalink)
6MT A True Z Fanatic Join Date: May 2009 Location: ITU Zone 2 Posts: 22,459 Drives: Reliant Robin Rep Power: 1790	How come you need to replace yours? __________________ Andrew 2009 370Z Sport/Touring 6MT sold 2013 Honda Civic Si coupe D/D

07-29-2010, 07:32 PM	#9 (permalink)
Trips Administrator Join Date: May 2009 Location: Disneyland, Ca Posts: 8,732 Drives: 🔰 Rep Power: 10	They aren't cheap! $$$ __________________

07-29-2010, 07:45 PM	#10 (permalink)
Daishi Track Member Join Date: Jul 2009 Location: NJ Posts: 683 Drives: 09 370z 6Speed Rep Power: 17	get the walker brand o2 sensors off of oxygensensors.com they are they cheapest ones you will find and work. I have one on my car right now __________________ Cobb Tuned \| Injen Intakes \| Fast Intentions Long Tube Headers \| Fast Intentions TDX Catback 18" Resonators CF Mufflers \| Tommy Kaira Hebi Bebi Shift Knob \| 19x9.5/19x10.5 Five Axis Design S5:F w/ 245/40/19 - 285/35/19 Hankook Ventus V12's

07-30-2010, 07:16 PM	#13 (permalink)
evrumohr Base Member Join Date: Jun 2010 Location: Edgewater, NJ Posts: 67 Drives: Not a Z anymore Rep Power: 15	Thanks for the responses everyone! @WarmAndSCSI I had my stock headers removed to have my Stillen headers installed. We tried to transfer the stock O2 sensors to the aftermarket headers but we couldnt get them off. The mechanic basically forced them off and when he did get them, they were too screwed up to use.

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