spark plugs Lexus IS300 2003 Basic Functions / LEXUS 2003 IS300 OWNER'S MANUAL (OM53439U)

SECTION 6 ± 2
307
SERVICE PROCEDURES AND
SPECIFICATIONS
Engine
Specifications308
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Fuel 311
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Fuel pump shut off system 313
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Facts about engine oil consumption 313
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Used engine oil 315
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Checking the engine oil level 315
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Checking the engine coolant level 319
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Checking the radiator and condenser 320
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Spark plugs 321
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2003 IS300 from Aug. '02 Prod. (OM53439U)

ENGINE
321
SPARK PLUGS
SV62007
Your engine is fitted with designated iridium±tipped spark
plugs.
NOTICE
Use only designated iridium±tipped spark plugs and donot adjust gaps for your engine performance andsmooth drivability.
2003 IS300 from Aug. '02 Prod. (OM53439U)