Product Description
OEM Nissan Valve Cover Gaskets fit all Nissan and Infiniti models equipped with a VQ37VHR powertrain.
Nissan Recommends changing spark plugs at 60,000 and 105,000 miles. During this service it is also recommended to inspect and replace valve gaskets to ensure the service does not need to be repeated, as the upper plenum and ignition coils will already be removed preventing you from paying labor rates twice.
It is also necessary to replace spark tube seals to reduce the risk of oil leaking into the spark tubes, resulting in engine misfires and damage to the ignition coils. These can be added using the options below.
Sold Individually
Fits:
- 2009+ Nissan 370Z
- 2008-2013 Infiniti G37 Coupe
- 2009-2013 Infiniti G37 Sedan
- 2009-2013 Infiniti G37 Convertible
- 2014-2015 Infiniti Q50 Sedan
- 2014-2015 Infiniti Q60 Coupe
- 2014+ Infiniti Q40 Sedan
+ Many more VQ37 equipped models!
When selecting "Both" Valve Cover Gasket as an option be sure to either select "No Extra" or "(2) Spark Plug Tube Seals" in the available drop down menu prior to adding to cart.
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Please select and verify all product options for this bundle.
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OEM VQ35HR / VQ37VHR Plenum Gasket
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$40.12
OEM 370Z / G37 / Q50 / Q60 VQ37VHR Spark Plug
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$20.65
OEM 370Z / G37 / Q50 / Q60 Valve Cover Spark Tube Seal - VQ37VHR
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$14.97
OEM VQ35HR / VQ37VHR Throttle Body to Plenum Gasket
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$13.75
OEM Nissan Fluid Gasket (RTV)
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$11.54
Z1 VQ37VHR High-Energy Ignition Coil Pack - Set of 6
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$319.99
OEM VQ35DE Valve Cover Bolt
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$0.76
OEM VQ35HR / VQ37VHR Valve Cover Bolt
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$0.76
VQ35DE Valve Cover Gasket
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$13.65
VQ35DE VTC Solenoid Gasket
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$8.42
OEM 370Z / G37 / Q50 / Q60 Valve Cover Spark Tube Seal - VQ37VHR
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$14.97
OEM HR/VHR Cylinder Head Bolt
$6.87
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Stanley
February 17, 2025
Perfect fit for 2012 g37 sedan.
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Ivan
November 21, 2024
Perfect fitment, and you can't go wrong OEM gaskets, I should be good for another 200,000kms!
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Trent
November 4, 2024
Fit perfectly in my 2009 370z touring
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Timothy
November 3, 2024
fixed my leaking valve cover gaskets. they arrived in perfect shape no damage in shipping!
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Jorge
September 4, 2024
I changed my gaskets just out of prevention at 80,000km, now I have 120,000km and they’ve been holding up great
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Carlos
July 16, 2024
Received my order very quick! Item is as described, Thank you Z1!
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Edgar
July 11, 2024
This right here is a must have especially for infiniti vehicles. Valve cover gasket tend to go bad. So replacing them is a must. And what better way than to get new ones from Z1.
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Rion
May 26, 2024
Part works as advertised. Also shipped relatively quickly.
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Abdulmatin
March 7, 2024
Valve cover gaskets were great. They came with the spark plug tube seals, and my vehicle does not leak oil into the cylinders anymore.
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Zak
February 22, 2024
Great product , fast shipping and low cost👍
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Luis
February 8, 2024
Perfect fitment and great product
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Ramiro
January 24, 2024
Can't beat oem on demand during an emergency!
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Aldrich
November 29, 2023
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Manny
August 1, 2023
Purchased both sides including the spark tube seals. After a grueling few hours of laborious wrenching, the end result after install left me with confidence knowing oil leakage from the oil isn't of any concern.
Sidenote: You might as well get the plenum & throttle body gasket along with it if it hasn't already been replaced. Recommend Oem RTV after old silicone has been scraped clean, in addition to using silicone adhesive to hold the new gasket in while you reinstall. Use Small dabs in both of these applications seeing as you wouldn't want a mess after you torque the covers to specs
Also a great opportunity to clean the valve covers and paint them.
10/10 would recommend
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Zak
August 1, 2023
Arrived in good condition and did as it should. I no longer have a leaking valve cover.
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Camden
April 10, 2023
Great oem replacement switched the gaskets out no more oil leak (month after install)
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Mark
March 10, 2023
Good OEM parts as expected along with a good price.
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Tyler
January 10, 2023
Fast and easy to replace. Just don't forget to get some gray-RTV for the corners of the valve cover for a proper installation!
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Luis
September 26, 2022
100% recommended. Good Quality.
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Kevin
July 25, 2022
I got all the parts with correct fitment needed for the repair in one place, shipping was fast.
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Grayson
April 11, 2022
Fit perfect, no issues about a week in.
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Ryley
March 1, 2022
Perfect fit always count on z1!!!
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Eric
October 4, 2021
I installed them along with the spark plug tube seals too. Great product
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Chadrick
August 11, 2021
Very easy to replace and good price.
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Juan
March 27, 2021
Fit perfect and it help solve the problem that I had in the valve cover
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Jarrod
February 9, 2021
Arrived on time and was exactly as stated. Perfect fit and quality!
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