Air Injection Check Valve · ComponentO2 Sensorfor 2007 Lincoln Mark LT 5.4L V8 · FWDUnitslb-ftNmTorque44lb-ft59 NmOther components in Air Injection Check ValveCover Screws10 lb-ft · 14 NmFlange Bolts44 lb-ft · 59 NmHanger Bolts19 lb-ft · 25 NmMounting Bolts25 lb-ft · 34 Nm📝 Suggest a correction to this torque spec