Do NGK and DENSO plugs have to be ordered? Is there a auto parts store that will have them availible? Has everyone on here ordered theirs from a tuner? I can't find them.....

Bill

 

NGK #4177 (TR6) are about $1.50 - $1.75 each from most auto parts stores. Try using the part number when searching locally.

 

like carquest, pep boys, autozone, discount auto? which stores do you get them? Does anyone have the part # for the tr5's?

 

I ordered my Denso's online from Johnny Lightning. I have never regretted it. One was broken and he replaced it at no charge.

 

see, i would do that but they are 90 dollars as opposed to 20 for the ngk's and from what i've heard there isnt a big difference

 

discount auto parts has them

 

Does anyone know what the # for the BR7's. Are they BR7ef or BR7es?

 

There is a BIG differance, trust me. They are well worth the money.

 

Carquest for about $13.


You're right, that is a big difference.

 

We offer the Denso Iridium's as well, and we agree, they're doing a very nice job.

 

00fireride, The part# for the NGKs TR-5s is #2238.Hope this helps, Jim

 

i picked them up from carquest for 13 bucks...also though, i am having ford put them in since i havent found enough detailed instructions to feel confident doing it myself. Is there a REALLY DETAILED instuction online for doing it? If so, i might attempt it first before i pay 80 bucks to have it done.

 

iculokn, have u tried the NGk's also? for the people who have, they DO work good, yes? it's just i seem to remember in the denso vs ngk post that it pretty much broke even

 

how much and which ones would i use i have no pullies just a chip and 80mm MAF???

 

SVT 360 - I would use TR5's w/those mods, TR6 if you add boost.

My local dealership wanted $200 to install the TR5's..........are other dealerships only charging $80? They said it would take an extra hour $80, plus $120 for a "tune up" (changing plugs)