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Mercedes Benz Truck
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2006
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R 500 (251.175) V8-5.0L (113.971)
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Repair and Diagnosis
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Powertrain Management
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Tune-up and Engine Performance Checks
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Spark Plug
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Application and ID
Spark Plug: Application and ID
Spark Plugs
NGK
PFR 5R-11
Gap
0.039 in (1.0 mm)
Torque
15 - 22 ft lb (20 - 30 Nm)