I have been told I may need a new one of these as Im losing a lot of water. Would like to check where I can get one, how much and how long it will take to get please

Got mine off Ebay last month. £40

19 hours ago, George said:

I have been told I may need a new one of these as Im losing a lot of water. Would like to check where I can get one, how much and how long it will take to get please

If you are losing a lot of water via the pump, then you must have quite a big leak which would be obvious as there would be a puddle under the offside of the engine. There are 2 possible areas of major leaks.  1) Some radiators have plastic sides, these are prone to cracking due to age & heat.  2)There are 2 hoses, flow & return, that connect to the heater matrix these have plastic T piece connectors that are prone to cracking due to age and heat, they can be replaced with brass barbed 19mm equal Ts.  See link for the pump part number, plus other parts, then use as a cross-reference on eBay  https://www.amayama.com/en/genuine-catalogs/epc/toyota-japan/alphard/ATH10W/43189/engine/1601

Thank you for your advice