Volvo B20E inlet manifold throttle butterfly spindle seals

Mark_Walton56 · 2018-09-24T22:36:40+00:00

Hello Mark, great to know that there's another 73 144gl out there. One of the rare survivors. Did you score manual overdrive with it? Teflon washers work we...

Major Ledfoot

@carnut222 writes:

That's the fast idle air bypass valve for the A/C system.

So that's what it is! Another mystery solved, thanks.

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