engine
Head Gaskets - Both Torque Specs
for 2015 Ford F-150 3.5L V6 EcoBoost · 4WD
Units
10 fasteners
Seq
Component
Torque
Angle
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Camshaft Cap Bolts✓ Verified
CriticalTorque sequence [audit 2026-08: corrected from 14.0 lb-ft by triangulation]
7 lb-ft · 9 Nm
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Camshaft Cap Bolts✓ Verified
Torque sequence [audit 2026-08: corrected from 14.0 lb-ft by triangulation]
7 lb-ft · 9 Nm
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Cylinder Head Bolts
Step 1: 30 lb-ft. Step 2: +90 degrees. Step 3: +90 degrees. (Verify with specific year manual, some are 22->33->180).
30 lb-ft · 40 Nm
180°
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Cylinder Head Bolts
CriticalStep 1: 30 lb-ft. Step 2: +90 degrees. Step 3: +90 degrees. (Verify with specific year manual, some are 22->33->180).
30 lb-ft · 40 Nm
180°
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Exhaust Manifold Nuts
Critical29 lb-ft · 39 Nm
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Exhaust Manifold Nuts
29 lb-ft · 39 Nm
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Intake Manifold Bolt
Critical21 lb-ft · 28 Nm
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Intake Manifold Bolt
21 lb-ft · 28 Nm
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Valve Cover Bolts
Critical12 lb-ft · 16 Nm
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Valve Cover Bolts
12 lb-ft · 16 Nm
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