Does anyone know of a substitute pressostat for p/n 3537866? It is off a 92 745t. I Googled the p/n and came back with results showing the switch is no longer available. The only substitutes appear to be for a larger fitting on the accumulator.

I have two fittings on the accumulator and the other fitting is smaller. I have a switch off an 850, but it is too big. I also have an old switch from my 94 940, and it is too big as well.

Any info is appreciated.

By the way, my switch is cracked and leaking, if you are wondering why I need another one. The end with the threads is made out of plastic instead of copper or bronze, and this is the part which is cracked.
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94 944 n/a 275,000 miles; 92 745T 150,000; 03 Odyssey for the wife