engine
Exhaust Manifold Gasket Torque Specs
for 2003 Mercury Marauder 4.6L V8 DOHC · FWD
10 fasteners
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EGR Tube Fitting
If equipped
26 lb-ft · 35 Nm
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Exhaust Flange Bolts
CriticalApply anti-seize
33 lb-ft · 45 Nm
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Exhaust Manifold Nuts
CriticalApply anti-seize, work hot-to-cold
22 lb-ft · 30 Nm
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Exhaust Manifold Studs
If replacing studs
11 lb-ft · 15 Nm
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Flange Bolts
CriticalAnti-seize
44 lb-ft · 59 Nm
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O2 Sensor
CriticalApply anti-seize to threads only
33 lb-ft · 45 Nm
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