✨ Use code BFCM24 to save 10% off Aftermarket and 5% off Nissan / Infiniti OEM Parts! ✨
Looks like you're using an unsupported browser, so some features might not work. We recommend upgrading your browser for a better experience.

ISR Performance O2 Oxygen Sensor Harness Extension, VQ35DE - Nissan 350Z Z33 / Infiniti G35 V35

Manufacturer: ISR Performance
Product # {{ productPartNumber }}

$ 97 99

Manufacturer: ISR Performance
Product # {{ productPartNumber }}

Customer Questions

Question:

Do you need the o2 extension for a 2005 350? If so where do I find them? - Kendrek thomas

Answer:

Yes, you need an extension for ALL models fitting the long tube headers. ISR ONLY offers them for the 03-04 VQ35DE.

Question:

Do you need these for the revup motor? Because on the post for the long tube headers it shows "vq35de non revup only" when you add the 02 extension harness. - Stephen

Answer:

Hey Stephen, you will still need to extend your harnesses for the RevUp, we just don't have an easy plug-and-play extension to do it for you.

Question:

Does this product come with 2 o2 sensor extensions ? Just want to make sure if I need to buy 2 quantity for both sides or if with 1 quantity is enough for both headers ? - Flavio

Answer:

Yes, a purchase of 1 qty gets you both extension harnesses. They are different for left and right sides so they are always sold in pairs.

No Reviews Yet

Be the first to tell the world about this product.

Options

$ 97 99

Description

ISR Performance 350z VQ35DE primary o2 sensor Harness Extensions.

This harness extension kit is constructed using OEM Housings, Locks, Wire Seals, and Terminals, as well as MIL Spec M22759/32 Tefzel wire.

When installing long tube headers into your 350z you will need to extend the primary o2 sensor wires, with this kit you will no longer have to cut/splice your o2 sensor wires, this is a direct plug and play!

Does not fit 05+ 6-pin O2 Sensors. These will ONLY fit the early 4-pin narrowband sensors which generally covers 03 and part of 04. Do not order these if you have a car with factory widebands!!!

Compatibility

If you have questions about vehicle fitment, please contact us.

Customer Questions

Question:

Do you need the o2 extension for a 2005 350? If so where do I find them? - Kendrek thomas

Answer:

Yes, you need an extension for ALL models fitting the long tube headers. ISR ONLY offers them for the 03-04 VQ35DE.

Question:

Do you need these for the revup motor? Because on the post for the long tube headers it shows "vq35de non revup only" when you add the 02 extension harness. - Stephen

Answer:

Hey Stephen, you will still need to extend your harnesses for the RevUp, we just don't have an easy plug-and-play extension to do it for you.

Question:

Does this product come with 2 o2 sensor extensions ? Just want to make sure if I need to buy 2 quantity for both sides or if with 1 quantity is enough for both headers ? - Flavio

Answer:

Yes, a purchase of 1 qty gets you both extension harnesses. They are different for left and right sides so they are always sold in pairs.

No Reviews Yet

Be the first to tell the world about this product.

Copyright 2024 Concept Z Performance