Date Registered: 02-2004 Location: SUTHERLAND, SYDNEY TOTAL POSTS:16459
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T31 Spark Plugs (QR25DE Engine) Hi Guys,
Well, well, well
Nissan have changed the spark plug type used in the T31 and it's now the following:
This is the standard NGK spark plug and it is so rare and hard to find, that is not available anywhere else in the world, except from Nissan themselves!!
Not even the NGK website has a listing of this spark plug. I wonder why??
After further research, I realized that the ONLY option for T31 owners to upgrade their standard NGK plugs to the Iridium option would be going to the DENSO Plug (part number FXE20HR11)
This is the only spark plug that can replace the factory supplied NGK.
Date Registered: 06-2008 Location: Blue Mountains, NSW TOTAL POSTS:1438
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Re: T31 Spark Plugs (QR25DE Engine) Yep, they are not available anywhere as Jalal mentioned, tried numerous auto shops, only Nissan have them.
I did find them on the Denso site for the Sentra (P/no. FXE2OHR11) but will probably cost a small fortune to ship them over. Even then I still don't know if they will fit correctly.
Date Registered: 06-2008 Location: Blue Mountains, NSW TOTAL POSTS:1438
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Re: T31 Spark Plugs (QR25DE Engine) I have tried a lot of places but to no avail.
You might have better contacts than me Jalal, but I guess you have already tried. Otherwise they would be available in the shop.
Date Registered: 11-2008 Location: Perth TOTAL POSTS:354
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Re: T31 Spark Plugs (QR25DE Engine) This most probably means the T31's QR head is different to the T30's QR...
cos the sentra (car in the US) received a revised QR for the new B16 model (released same time as the T31) with 150kw and a comp. ratio of 10.5:1 as opposed to 9.5:1. maybe the T31 has received a revision too!
and we all know the intake manifolds and exhaust manifolds are different.
Date Registered: 02-2004 Location: SUTHERLAND, SYDNEY TOTAL POSTS:16459
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Re: T31 Spark Plugs (QR25DE Engine)
quote:
hiimkam wrote:
cos the sentra (car in the US) received a revised QR for the new B16 model (released same time as the T31) with 150kw and a comp. ratio of 10.5:1 as opposed to 9.5:1. maybe the T31 has received a revision too!
Hi Cam, more on the new QR25DE engine for the Sentra and the T31 HERE
