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2011
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IS 250C V6-2.5L (4GR-FSE)
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Repair and Diagnosis
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Mechanical Specifications
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Spark Plug
Spark Plug
Spark plug
18 Nm (184 kgf-cm, 13 ft-lbf)
Maximum electrode gap for a used
spark plug
1.4 mm (0.0551 in.)
Electrode gap for a new
spark plug
1.0 to 1.1 mm (0.0394 to 0.0433 in.)