2003 Lexus SC 430 Owners Manual - Page 335
2003 Lexus SC 430 Manual
Page 335 highlights
ENGINE SPARK PLUGS 62r031c Your engine is fitted with iridium-tipped spark plugs. NOTICE Use only iridium-tipped spark plugs and do not adjust gaps for your engine performance and smooth drivability. 314
ENGINE
314
SPARK PLUGS
62r031c
Your engine is fitted with iridium–tipped spark plugs.
NOTICE
Use only iridium–tipped spark plugs and do not adjust
gaps for your engine performance and smooth
drivability.