Intake Manifold Torque Specifications

2009-2012 Ford Flex 3.5L V6

Labor Time:3 hours

Torque Values (7 specifications)

Component	Nm	lb-ft	Notes
Cover Bolts	19	14	—
⚠️ Fuel Rail Bolts	12	9	⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Intake Manifold Bolts	25	18	Tighten in sequence from center out \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Mounting Bolts	55	40	—
⚠️ PCV Valve	8	6	⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Throttle Body Bolts	10	7	⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
Upper Intake Manifold Bolts	10	89	In-lbs. Tighten in sequence.

The primary torque specification for intake manifold on a 2009-2012 Ford Flex is 19 Nm (14 lb-ft).

There are 7 torque specifications for intake manifold on the 2009-2012 Ford Flex 3.5L V6, covering all related fasteners and components.