Product Description
OEM Nissan Thermostat for all 2003+ 350Z/G35 models including 2007+ HR equipped vehicles. The thermostat housing for the DE equipped models have 2 hoses connected to the housing, while the HR models only have the radiator hose connected.
OEM VQ / VR38 Thermostat Gaskets can be found HERE.
Replacement VQ35DE bolt to thermostat can be found HERE.
Replacement VQ35HR bolt to thermostat can be found HERE.
Fits:
- 2003-2007 Infiniti G35 Coupe
- 2003-2008 Infiniti G35 Sedan
- 2003-2008 Nissan 350Z
NOTE: Please be sure to select the correct Engine Type in the Available Options dropdown prior to placing this item in your cart to ensure the part is applicable to your vehicle.
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OEM VQ / VR38 Thermostat Gasket
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OEM VQ35DE Water Pump
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Daniel
March 4, 2025
Great fit, great quality.
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Brian
January 24, 2025
So far good. Replaced with the hoses.
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Adam
December 19, 2024
Definitely Work the Money, Get rid of your old crusty Thermostat Housing!
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Alan
October 17, 2024
Clean look
Great material
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Dylan
June 6, 2024
Easy install, remember to purchase a new gasket as well! Works great.
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Rudy
March 18, 2024
There’s no messing around with cooling. This fit perfectly
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Grant
February 24, 2024
Worked great on my 08 G35 HR open and closes so much more efficiently now, 139k I replaced it at. Kept getting below operating temperature code took it right away.
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DALE
February 21, 2024
Great service AND products THANKS
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Carlos
February 3, 2024
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Evelina
October 17, 2023
Bought a thermostat from AutoZone which failed on me a week later so I bought one from Z1, had it for almost 2 years now on my 350z and haven’t had a problem since!
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Jerome
October 9, 2023
Love my new thermostat! great quality. Couldn't wait to install it on my G
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Josue
October 1, 2023
Good thermostat & housing.
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Jesus
September 20, 2023
Great deal! High quality part. The one I originally got from auto zone looked the same and more expensive than this.
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Mark
September 9, 2023
I bought the autozone one and it wouldn’t open up. Z1 product always work, it’s been a week now and no over heating
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Chris
May 31, 2023
As expected. Easy install. No more overheating
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Anthony
May 28, 2023
Oem thermostat, you can’t go wrong with that. Quickly shipped and packaged very well.
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Jonathan
May 25, 2023
good stock replacement for the OEM thermostat
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Király
April 25, 2023
Good product, fast delivery, I am satisfied
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Christian
April 12, 2023
Fixed my issue where my car wouldn’t stay warmed up. Turns out my car didn’t have a thermostat thanks to the last owner.
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Alejandro
March 18, 2023
Would definitely order it again worked great like I needed it to.
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Zach
March 3, 2023
Worked great on my 04 350z de.
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Roman
February 26, 2023
Works as expected.
Perfect fit.
New parts for my new engine.
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Dejon
January 23, 2023
Easy swap out took me 10 minutes to replace.
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Gage
December 12, 2022
Solid quality and no issues yet.
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Haydee
November 11, 2022
My Z was overheating after I replaced everything in the cooling system everything was brand new but my thermostat was Duralast. Once i thought to put OEM thermostat the issue was fixed and I haven't had a problem since.
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Tavassen
September 8, 2022
Easy to install and works like a charm.
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Ozzy
May 26, 2022
Works perfect on my 350, its been a year +++
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Grant
May 22, 2022
The product fit perfectly. I installed it almost a month ago and it’s functioning perfectly!
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Colin
March 28, 2022
It was the right part, right on time. I appreciate it!
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Joshua
March 26, 2022
Worked great after my radiator blew and my old one was garbage
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Dawson
February 6, 2022
This was a good replacement and it came early! So no complaints here👍
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Bradley
December 11, 2021
So much better than cheap auto part store knockoff.
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Sarah
August 17, 2021
After multiple faulty, generic thermostats I quit messing around and got this OEM for my 2006 Infiniti G35 Coupe.
Previous thermostats would fail to open causing overheating issues and air getting in. I was fed up having to bleed the air out weekly. Since the replacement I’ve had zero issues. No longer hear the air on start up. No hesitation on opening up. Very easy to install.
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David
July 28, 2021
After purchasing several off-the-shelf sub par thermostats from local auto parts stores that claim to be OEM spec, I kept having overheating issues.
I purchased the z1 offered thermostat which is Genuine Nissan, paired along with the thermostat gasket, and installed. Soon, all of my overheating issues went away, my temperature never rose and I daily drive in the desert in stop and go traffic.
Z1 offers the best and quality is never below par.
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Yaseer
June 19, 2021
Easy to install just 3 bolts to unscrew and my temps have been fine.
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James
June 18, 2021
Just what I ordered no issues.
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Noah
June 18, 2021
Excellent quality and quick delivery!
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Anthony
June 15, 2021
Perfect. Exact same part/packaging as you would get from Nissan INFINITI but cheaper!
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Carlos
June 3, 2021
Beautiful works like a charm thank you z1motorsports.com
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Santiago
April 27, 2021
probably the best price around for a oem thermostat, parts store prices can’t even beat it and theirs isn’t even an oem nissan part
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Jesse
March 12, 2021
Can’t go wrong with this OEM Nissan thermostat, opens at exact ,! Never fails!
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