GS3.0

iTrader: (1)

Okay i have a 1999 GS300 and i was wondering if i can use the NGK Iridium BKR6EIX-11, which is for the 2001 + up GS300? The correct NGK Iridium plugs for my car are the BKR5EIX-11, but is there a big difference as far as plug gap goes? Someone help me out here.

GS3.0

iTrader: (1)

http://www.ngk.com/results_app.asp?AAIA=1316103

i compared the gap between both plugs and they apparently are the same gap 0.0444.

SRK

The plug gaps will be the same between those two part numbers. The 5 and 6 are heat range numbers, with the 5 being somewhat hotter than the 6. The 6's should work just fine in the engine. I imagine you measured .044 inch, not .0444, because if you can feel four ten-thousandths of an inch, or measure it even, you are better than me, and I'm pretty good......

JnC

iTrader: (3)

GS3.0, did you ever change your GS plugs to NGK Iridium IX? I ask because I just got 6 of these and am wondering if people have had any luck with these i.e. no issues.

tommyGS3

iTrader: (4)

i just bought the bkr6eix-11, its a great buy for ngk

macd7919

iTrader: (10)

Thats all I run in my car now as well as my past Supra, never had any issues. Best plug for the money.

JnC

iTrader: (3)

^^ Sweet, thats all I wanted to hear. BTW if anyone is looking for a good deal, I got mine from ebay for $35 shipped (for 6).

drewefx

can i use those on a 98?
gs3?

macd7919

iTrader: (10)

Yes, those are for a Gs300.

GS3.0

iTrader: (1)

Wow i started this thread back in 06' lol

Yes i changed my sparkplugs last year and there were no fitment issues. Im just running a colder plug (6 vs 5).