FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
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Kia
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2004
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Optima V6-2.7L
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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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
NGK
PFR5N-11, PFR6N-11
Champion
RC10PYP4
Gap
1.0 - 1.1 mm (0.039 - 0.043 in.)
Torque
20 - 30 N.m (15 - 21 ft.lb)