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2007
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SC 430 V8-4.3L (3UZ-FE)
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Repair and Diagnosis
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Mechanical Specifications
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Powertrain Management
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Ignition System
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Spark Plug
Spark Plug
Maximum electrode gap for used
spark plug
1.3 mm (0.051 in.)
Electrode gap for new
spark plug
1.0 to 1.1 mm (0.039 to 0.043 in.)
Torque
18 N.m (183 kgf.cm, 13 ft.lbf)