Air Injection Check Valve · ComponentManifold Nutsfor 2004 Buick Rainier 5.3L V8 · FWDUnitslb-ftNmTorque31lb-ft42 NmNotesApply anti-seizeOther components in Air Injection Check ValveCover Screws10 lb-ft · 14 NmFlange Bolts44 lb-ft · 60 NmHanger Bolts19 lb-ft · 26 NmHeat Shield Bolts12 lb-ft · 16 NmMounting Bolts25 lb-ft · 34 NmO2 Sensor44 lb-ft · 60 Nm📝 Suggest a correction to this torque spec