2F Manifold Insulator ideas? (1 Viewer)

[Keep]

So you can see in the blurry pic the state of the part I need to replace. Toyota parts reference refers to it as Manifold Heat Insulator No 1 and its discontinued. So far I'm not having any luck finding one in good used condition. I imagine something can be fabbed to perform the same function and I'm just wondering what others are doing when these disintegrate like this. This is for a 1983 FJ40.

Thanks!

 

[Fast Eddy]

As hard as those are to find I would say that that one is restorable. I have made one from sheet metal and another one from wire coat hangers, aluminum foil and aluminum tape.

BTW, that is known as a "heat riser".