GSC P-D Nissan VQ35DE Viton 5.5mm Valve Stem Seal Set

GSC P-D Nissan VQ35DE Viton 5.5mm Valve Stem Seal Set

Marsoni

M251S

$37.12

Get it in 3 business days with 1 day shipping. Friday, May 29

GSC P-D Nissan VQ35DE Viton 5.5mm Valve Stem Seal SetGSC P D Nissan VQ35DE Viton 5. 5mm Valve Stem Seal Set This Part Fits: Year Make Model Submodel 2003 2008 INFINITI FX35 Base 2003 2007 INFINITI G35 Base 2004 2006 INFINITI G35 X 2002 2004 INFINITI I35 Base 2013 INFINITI JX35 Base 2006 2008 INFINITI M35 Base 2006 2007 INFINITI M35 Sport 2006 2008 INFINITI M35 X 2001 2003 INFINITI QX4 Base 2014 2015 INFINITI QX60 Base 1990 1996 Nissan 300ZX Turbo 2005 Nissan 350Z 35th Anniversary Edition 2003 2006

Easy Shipping

Quick Dispatch:

Your GSC P-D Nissan VQ35DE Viton 5.5mm Valve Stem Seal Set orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your GSC P-D Nissan VQ35DE Viton 5.5mm Valve Stem Seal Set ships.

Need Help?
Questions about GSC P-D Nissan VQ35DE Viton 5.5mm Valve Stem Seal Set, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for GSC P-D Nissan VQ35DE Viton 5.5mm Valve Stem Seal Set in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Definitely better than the old plugs that probably had 80k miles on them. The one star off is because I had a misfire after installing. Not sure if I damaged the plug or what, but a reinstall didn't fix the misfire. In my genius, I rushed to try to gap it and ended up breaking the iridium tip. Put the old plug into cylinder 3 (where the misfire was) and it was fine. Gonna have to get a new single tomorrow at my local shop, but a bit frustrating to get a misfire after install.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 27, 2026

Verified Purchase

Britincali

Bozeman, US

★★★★★ 5

Upgrade from OEM

After seeing a quite ludicrous $403 quote to change 4 spark plugs in a Mazda3 I decided to show my son how easy it is. These were an upgrade from OEM parts. They were gapped perfectly for the car. They took 20mins to fit and work fine.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 11, 2026

Verified Purchase

ANDRES FIGUEROA

Alexandria, US

★★★★★ 5

Very good

The best quality. Runs like new again.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 12, 2026

Verified Purchase

Ale

Louisville, US

★★★★★ 1

garbage spark plugs

misfired after 30 minutes of driving cylinder 4 misfire code, left me stranded on the highway with baby in car. “(9621)” at the end of description is a lie, was not compatible with my vehicle even with compatibility test.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 17, 2026

Verified Purchase

Aspen Valdez

Phoenix, US

★★★★★ 5

Fits 2011 335xi n55 prefect

Fits my 2011 335xi n55 engine perfectly. Comes on and off easily and gets the filter loose quickly. Amazing quality

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 15, 2026