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Expansion tank and hose replacement

94cruiser

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Buick Ownership
Red needle TourX
need to replace the expansion tank on the T-Rex.

What’s the process like?
Tips how to disconnect the rubber hoses so they don’t break?
Is it going to a plastic tube on the engine side or metal?
What’s is the inside diameter of a temporary hose I can get?

Any info on bleed process? Part number for correct coolant bottle?

New tank will be here in a few days.
 
...Part number for correct coolant bottle?

New tank will be here in a few days.
Are you saying you already ordered a NONcorrect coolant bottle? 🤔
 
Found the part number for the bottle and ordered.
Hose is out of stock, and my online order was cancelled.
Was able to preorder via my local dealer at a slightly reduced price, and use my points for that.

Now, would love to know if the rubber hose is same diameter on both sides (engine and tank), so I can run that temporarily if necessary.

Anyone know PN for the correct coolant (I think it looks pink). Dealer wants $35 for a gallon of that.
 
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