1999 Lexus LS400 spark plugs

SECTION 6 ± 2
395
SERVICE PROCEDURES AND
SPECIFICATIONS
Engine
Specifications396
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Fuel 400
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . .
Facts about engine oil consumption 402
. . . . . . . . . . . . .
Used engine oil 404
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Checking the engine oil level 405
. . . . . . . . . . . . . . . . . . .
Checking the engine coolant level 409
. . . . . . . . . . . . . . .
Spark plugs 413
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ENGINE
413
SPARK PLUGS
62R031a
Your engine is fitted with iridium±tipped spark
plugs.
NOTICE
Use only iridium±tipped spark plugs for yourengine performance and smooth drivability.