There is a 90 degree plastic fitting referenced PA66-GF30 on the top bleed tube on my 4.4l TDV8 that has cracked and subsequently leaking coolant. Trying to either source this part or if not replace it with a metal 90 degree fitting. Anyone know where I can find one of these plastic fitting or if not whether replacing it with a metal 90 degree will be a problem?
Photo of this unit attached.

You mean this

Click image to enlarge

Aren't those barbs facing the wrong way... or am I being daft....  Pete
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2014 L405 Autobiography SDV8 4.4 Loire Blue Ebony interior
2011 L322 Vogue SE 4.4 TDV8 Baltic Blue. Parchment over Navy Interior. Sold
2012 L322 Autobiography 5.0 Supercharged Ipanema Sand, Jet Interior. Sold
2002 L322 Vogue 4.4 V8 Epson Green, Ivory over Aspen Interior (Fatty Offroader) Sold
-Click for Project Fatty off roader-

They do appear to be!

However, they seem to be facing the same way on the broken bit of plastic next to it. 2002 4.6 Vogue SE - Alveston Red with Lightstone Leather
2007 Range Rover Supercharged in Java Black with Ivory Leather
2012 Range Rover 5.0 SC Autobiography in Indus Silver with Jet/Ivory Interior
2012 Range Rover 4.4 TDV8 Autobiography in Baltic Blue with Sand Interior

Yeah, I spent ages looking at both of them.... weird.... Pete
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2014 L405 Autobiography SDV8 4.4 Loire Blue Ebony interior
2011 L322 Vogue SE 4.4 TDV8 Baltic Blue. Parchment over Navy Interior. Sold
2012 L322 Autobiography 5.0 Supercharged Ipanema Sand, Jet Interior. Sold
2002 L322 Vogue 4.4 V8 Epson Green, Ivory over Aspen Interior (Fatty Offroader) Sold
-Click for Project Fatty off roader-

I realised it was wrong after I'd made it but couldn't be bothered to remake it as it's only a bleed tube. 2012 TDV8 Vogue (L322)

Thanks for this and looks like the one.
No problem it seems not to have to replace the original item here which Ive been told will take 5 weeks to source from the UK.
It actually broke from contact with the rubber engine cover which I had only just adjusted to sit level on the top of the engine. Very brittle fitting. Must have been ready to go and so happy for it to have happened in the driveway and not out on the road.
There are plenty of metal 90 degree fittings out there that I can source.

JayGee wrote:

I realised it was wrong after I'd made it but couldn't be bothered to remake it as it's only a bleed tube.

 Pete
__________________________________________________
2014 L405 Autobiography SDV8 4.4 Loire Blue Ebony interior
2011 L322 Vogue SE 4.4 TDV8 Baltic Blue. Parchment over Navy Interior. Sold
2012 L322 Autobiography 5.0 Supercharged Ipanema Sand, Jet Interior. Sold
2002 L322 Vogue 4.4 V8 Epson Green, Ivory over Aspen Interior (Fatty Offroader) Sold
-Click for Project Fatty off roader-

Benji1 wrote:

Thanks for this and looks like the one.
No problem it seems not to have to replace the original item here which Ive been told will take 5 weeks to source from the UK.
It actually broke from contact with the rubber engine cover which I had only just adjusted to sit level on the top of the engine. Very brittle fitting. Must have been ready to go and so happy for it to have happened in the driveway and not out on the road.
There are plenty of metal 90 degree fittings out there that I can source.