2005 N/A 4,2L V8 S Type

I need the plastic bleeder screw for the above model that goes on the top of the expansion tank/coolant reservoir. My searches are showing me that it is only available if I purchase the entire tank. Is there a source for just the screw? My dealership is closed for the evening. It seems that such a POS plastic screw which tends to snap rather easily should have a readily available replacement part.

 

https://www.jaguarforums.com/forum/s...d-plug-236183/. Here it is. Tell dealer it is a landrover part made in plastic if you want oem. Landrover part LR055301. On ebay also with that part number

 

Amazon also has the part:

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Having "Amazon Prime," I purchased mine there as delivery/shipping charges were gratis...

 

https://www.jaguarforums.com/forum/s...d-plug-236183/

 

Thanks for the responses. I ordered one from the local Land Rover dealer - should arrive in a couple of days [$15, do you want the oring? thats another $5] I am probably going to order the aluminum one but it takes a few weeks to get it delivered. I may just buy the whole tank, rob the screw, replace it with the one I ordered then return the tank as a last result. Probably should just keep the tank as this is the 3rd tank in the car that I know of and parts seem to be getting harder to find.