engineIntake Manifold Torque Specsfor 2021 Toyota 4Runner 4.0L V6 · 4WDUnitslb-ftNm6 fastenersSeqComponentTorqueAngle—Cover Bolts14 lb-ft · 19 Nm——Fuel Rail BoltsCritical⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL9 lb-ft · 12 Nm——Intake Manifold BoltsCriticalTighten in sequence from center out | ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL18 lb-ft · 25 Nm——Mounting BoltsCritical40 lb-ft · 55 Nm——PCV ValveCritical⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL6 lb-ft · 8 Nm——Throttle Body BoltsCritical⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL7 lb-ft · 10 Nm—📝 Suggest a correction to this torque spec