Air Injection Check Valve · ComponentMounting Boltsfor 2007 Buick Rainier 5.3L V8 · FWDUnitslb-ftNmTorque25lb-ft34 NmOther 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 NmManifold Nuts31 lb-ft · 42 NmO2 Sensor44 lb-ft · 60 Nm📝 Suggest a correction to this torque spec