martialartsguy Posted August 27, 2003 Share Posted August 27, 2003 can you use a irdium spark plug on a gs 300? the stock ones are platium but what if i go with a denzo irdium plug? will this mess up my engine? or just make it betrter Quote Link to comment Share on other sites More sharing options...
dcfish Posted August 27, 2003 Share Posted August 27, 2003 you won't notice a difference except the change interval-60,000 for platinum and 100,000 for the iridium cost effective the platinum works out better and is the proper plug for the car. :D :D :D Quote Link to comment Share on other sites More sharing options...
philip frank Posted March 28, 2005 Share Posted March 28, 2005 this post indicates that the platinum plugs are the proper plug for the gs3. mine is a '98. i had planned to use the ngk iridium. they seem to be hard to find. does anyone have a part number? should i go iridium ngk or platinum? Quote Link to comment Share on other sites More sharing options...
TurboGS300 Posted March 29, 2005 Share Posted March 29, 2005 I like the iridiums better, they will last longer! Also they are harder so less wear, better conductivity! Which means set'em and forget'em. The iridiums are only about $2 more so they are a much better deal. They may be the last plugs you buy. Here ya go. Plugs Quote Link to comment Share on other sites More sharing options...
philip frank Posted March 30, 2005 Share Posted March 30, 2005 should i go with the IX or the regular ngk iridium? Quote Link to comment Share on other sites More sharing options...
philip frank Posted March 30, 2005 Share Posted March 30, 2005 i went ahead and ordered the standard irdium ngk's the chart you attached above is for a '93. i have a '98. are those plugs what you recommend for the '98? Quote Link to comment Share on other sites More sharing options...
TurboGS300 Posted March 30, 2005 Share Posted March 30, 2005 i went ahead and ordered the standard irdium ngk'sthe chart you attached above is for a '93. i have a '98. are those plugs what you recommend for the '98? ← Yes, the IFR6T-11 should work just fine, or the BKR5EIX B) Make sure you compare them to your old ones and let us know how they work out. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.