Availability: 8 in stock
The f valve here is the GM part, numbered 98049521.
It is catalogued under Valves & Regulators > Valves.
Torque figures belong to the fastener and the joint rather than to the part, so the factory procedure is the reference rather than a general rule.
Where a valve is controlled by a solenoid or a vacuum signal, the control side fails as often as the valve body does.
The part number is the thing to verify. Where the old part carries no legible number, a VIN and a photograph are enough for us to identify it.
Dispatched from our US warehouse within one to two business days, with free shipping over $59.