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Hi I'm looking for part number : MMB4400AA. It is the coolant expansion tank for a 1991 XJ6 (XJ40) shipped to 85379, Arizona. I believe mine is slowly leaking. If anyone knows where I can find one at a good price.
Heres what I have. It seems solid, and has the cap. But the coolant level sensor is bad. thats an easy fix, it just twists out. $40, plus $15 shipping.
Last edited by jerry_hoback; Oct 12, 2020 at 07:35 AM.
Reason: add pics
Got a used one from a local junk yard for $9. Was fine for 100 miles then busted at the seam pretty bad,leaking like a sieve now anyone know where to get a new affordable one? or one for sell that someone has fixed? I tried repairing my original one but the screws I bought stripped and I'm too frusted to mess around with that anymore, I'm going to try JB WELD on the one I got from the junkyard.
anyone know where to get a new affordable one? or one for sell that someone has fixed? I tried repairing my original one but the screws I bought stripped and I'm too frusted to mess around with that anymore, I'm going to try JB WELD on the one I got from the junkyard.
