Lr4 coolant bleed valve screw

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Cstall1819

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I know this is old, but I’m at a loss. I have a 2020 Land Rover Discover HSE. The bleeder screw on the crossover pipe on the passenger side broke off. I can’t find a replacement for it? I see this one above but not for my year model and worried it won’t fit. When I ordered what I thought was the replacement, I received the large one for the expansion tank. The one I need is smaller. Anyone have any part number or help?
 

Cstall1819

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LR055301

if you are using the 3.0L SCV6 I believe this should be it. Ill link the FCP Euro image of it below, just make sure it looks the same.

Okay, so this is the one that I originally ordered but it’s for the coolant overflow tank and is a bigger screw than the one on the crossover pipe in the back and I’m having a heck of a time finding the smaller one.

And mine is the V6 and not the V8. But, thank you both for responding. I greatly appreciate it. I didn’t think I’d have this much trouble, but it’s been a challenge.
 

powershift

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On my V8 the front xover has the factory plastic plug that isn't threaded and then I replaced the threaded plastic plug in the aluminum line that connects to the rear xover with a brass plug, but I couldn't find the part number. The front crossover plug doesn't screw in or out so I felt that it wasn't going to snap off in there.

LZGFX4V.jpg
 

16FujiDisco

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So I actually ran into this today; replaced a lot at my 120k mi service last month, but today noticed a little bit of coolant on the garage floor after the wife pulled out. Once she got back I popped the hood and the bleeder screw was seeping coolant. As soon I touched it to see it if it was loose, it broke off and sent coolant gushing. So my advice is change these with the crossovers as well.

Had to do a good bit of searching but here are some part numbers that work:
-Land Rover - LR031393 - (P/N for the hose piece that comes with a new bleeder), but a google search will bring up a brass screw on amazon, and a plastic one on British Parts of Utah
-Land Rover - LR017802 - same as LR031393
-Auto Zone - Doorman 902-404 (plastic) 902-404HP (brass)
-BMW P/N cross reference - 17111712788 - works at O'Reilly's, amazon, FCP Euro, AutohausAZ
 

Lgibson

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Neither of these numbers seems to be for the larger coolant tank plug which is 14x2 on my 2015 LR4.
 

Lgibson

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After reading that the coolant tank plug is not sold separately by LR, I am temporarily using a 14mm x 2mm x 24 socket head bolt wrapped with teflon tape, hoping that my original will fall out soon.

Had excellent results refilling through the crossover pipe bleed port.
 

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