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Radiator Hose "T" Fitting is Leaking

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Old May 26, 2015 | 10:40 PM
  #1  
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Default Radiator Hose "T" Fitting is Leaking

My radiator hose "T" fitting (where the bleeder screw goes) is leaking. I can't find a replacement at AB or bputah. Can someone point me in the right direction for a replacement?
 
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Old May 26, 2015 | 11:32 PM
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Land Range Rover Discovery Upper Radiator Hose PCH000460
 
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Old May 26, 2015 | 11:53 PM
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Is the plastic -T part cracked or is it a bad O-ring? Where is it leaking from?
 
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Old May 27, 2015 | 05:46 AM
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do you have the one piece hose with the molded T or the three piece with clamps?
 
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Old May 27, 2015 | 11:51 AM
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It is a three piece hose with clamps.

The Tee is leaking on the "female" side of the bleeder screw. The screw itself is fine as I had replaced it previously.

I had just bled my radiator this past weekend, so I did loosen and tighten the bleeder screw to do that. Perhaps I tightened it down too tight when I was done and caused the crack in the tee.

Can I buy just the tee or do I need to get the tee along with the replacement hoses?

I saw another post where someone made a tee out of black cast iron pipe from Home Depot/Lowes. Maybe I'll do that...
 
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Old May 27, 2015 | 04:11 PM
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I switched to the brass bleed screw. The female part of the Tee is prone to cracking or being stripped with the brass screw. I had to change mine a couple of time. Once from stripping it. Another time from tightening it too hard and it cracked the female opening. I have since learnt that a gentle tightening is all it needs.

I was able to find a T-joint from a junkard. I have not seen the availability of a brand new Tee joint without buying the entire top hose assembly set. Perhaps Ebay or from someone like Paul Grant?
 
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Old May 27, 2015 | 04:50 PM
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Just take out the "T" fitting and put in straight pipe.
You don't need it.

To bleed the system - raise the coolant tank and run the engine with the cap off the coolant tank for 8 minutes at about 1,200 to 1,500 RPM
That bleeds it.

the T fitting is good at putting AIR BACK into the cooling system.

To each their own.
 
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Old May 28, 2015 | 04:09 PM
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I have it available pretty cheap:
URO brand URO Radiator Coolant Hose 117 29026 738 | OEM Part Haus
Genuine GENUINE Radiator Coolant Hose 117 29026 001 | OEM Part Haus

Let me know if I can help!
 
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Old May 28, 2015 | 07:07 PM
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$37.20 is a great price!
 
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Old May 28, 2015 | 09:53 PM
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Sounds like a good excuse to do the online thermostat mod to me.
 
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