dcsc300 Posted June 22, 2003 Share Posted June 22, 2003 Went to change the spark plugs on my SC 300 and it appears that the only way to change the number 3 and 4 plugs is to remove the throttle body? Service manual indicates that the throttle body gasket needs to be replaced. Have searched the net and nobody seems to stock it. Anybody have a part number? Thanks Quote Link to comment Share on other sites More sharing options...
AWJ Posted June 23, 2003 Share Posted June 23, 2003 It is always a good idea to change any gaskets whenever the seal is broken. Sometimes they can be reused if they are not damaged or just to get by until new gaskets are available. Call the dealer for the part or try the local auto parts store. The motor is the same as in the naturally aspirated supra mkiv, gs300, and such so keep that in mind for cross reference. I don't have the part number. But I will in the future. ;) Maybe someone else knows it? 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.