2001 Lexus ES300 Spark plug

SECTION 6 ± 2
400
SERVICE PROCEDURES AND
SPECIFICATIONS
Engine
Specifications 401. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel 404
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . .
Facts about engine oil consumption 407
. . . . . . . . . . . . .
Used engine oil 409
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the engine oil level 410
. . . . . . . . . . . . . . . . . . .
Checking the engine coolant level 415
. . . . . . . . . . . . . . .
Spark plugs 419
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ENGINE
403
± IGNITION SYSTEM
Spark plug ± Make DENSO NGK
± Gap
SK20R11
IFR6A11
1.1 mm (0.043 in.)
± ELECTRICAL SYSTEM
Battery ± Maintenance type battery Specific gravity reading at 20 C (68F):
Charging rates Quick charge Slow charge
± Non±maintenance battery Open voltage at 20C (68F):
Charging rates
1.260 Fully charged
1.160 Half charged
1.060 Discharged
15A max.
5A max.
12.7V Fully charged
12.3V Half charged
11.9V Discharged
[Voltage that is checked 20 minutes after the key is
removed with all the lights turned off]
5A max.

ENGINE
419
SPARK PLUGS
62E016
Your engine is fitted with iridium±tipped spark
plugs.
NOTICE
Use only iridium±tipped spark plugs and do notadjust gaps for your engine performance andsmooth drivability.