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2012
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LS 460 RWD V8-4.6L (1UR-FSE)
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Mechanical Specifications
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Ignition System
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Spark Plug
Spark Plug
Spark Plug
Tightening Torque
21 Nm (214 kgf-cm, 15 ft-lbf)
Correct electrocode gap for new
spark plug
1.0 to 1.1 mm (0.039 to 0.043 in.)
Maximum electrocode gap for used
spark plug
1.4 mm (0.055 in.)