Home > Puma (Tdci) > TDCi heater control valve options |
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Ianh Member Since: 17 Sep 2018 Location: Essex Posts: 2027 |
As per the link in my earlier post. See below
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8th Oct 2024 9:42am |
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Vitesse Member Since: 21 Mar 2014 Location: Sussex Posts: 381 |
Really interesting thread. The IRB unit looks fantastic but I have chosen to test first using a new unit from Autodoc. The Fiat / Citroen part shown in the thread. Approx £28 delivered. My own valve is still in good shape after 97000 miles (amazingly) and given the ease of access I will eventually use this cheap part and cross my fingers. 2015 90 XS Santorini Black
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10th Oct 2024 7:52am |
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Fernando Member Since: 25 Oct 2017 Location: CABA Posts: 92 |
La válvula es exactamente igual es la de Fiat Ducato, misma marca !!!
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10th Oct 2024 11:25am |
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Waka56 Member Since: 08 Nov 2023 Location: Hamburg Posts: 162 |
Do you guys do any bleeding after you change the valve? I saw somewhere that it was a 20 mins job, which would indicate a simple unplug the old one/plug the new one Making my Defender great again. (Or trying to at least xD)
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12th Oct 2024 9:19am |
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bear100 Member Since: 22 Mar 2010 Location: South Wales Posts: 1917 |
Just a simple top up and bleed through the bleed screw on the 90 bend 2016 Range Rover Autobiography 4.4 TDV8
2010 110 XS Utility 2.4TDCI 2010 Range Rover Sport TDV8 (gone) 2007 Discovery HSE TDV6 (gone) 1993 110 csw 200 tdi (gone) 1994 90 HT 300 tdi (gone) 1994 discovery 300tdi (gone) 90 hybrid 3.5 v8 (gone) Range rover bobtail 3.5 v8 (gone) |
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12th Oct 2024 9:25am |
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Vitesse Member Since: 21 Mar 2014 Location: Sussex Posts: 381 |
New valve arrived. Decided to fit it as part of the EGR replacement that is imminent
I will note the water bleed advice. Click image to enlarge 2015 90 XS Santorini Black |
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12th Oct 2024 10:35am |
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Naks Member Since: 27 Jan 2009 Location: Stellenbosch, ZA Posts: 2645 |
@vitesse is this a direct replacement? No mods needed?
Can you please provide the part number? thanks -- 2010 Defender Puma 90 + BAS remap + Alive IC + Slickshift + Ashcroft ATB rear 2015 Range Rover Sport V8 Supercharged Defender Puma Workshop Manual: https://bit.ly/2zZ1en9 Discovery 4 Workshop Manual: https://bit.ly/2zXrtKO Range Rover/Sport L320/L322/L494 Workshop Manual: https://bit.ly/2zc58JQ |
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23rd Oct 2024 5:37pm |
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jbcollier Member Since: 29 Apr 2024 Location: Edmonton AB Posts: 107 |
I have that identical valve, two actually. There are some issues. First, the range of travel is a bit longer than stock. You have to adjust the cable position to either fully close, or fully open. It won't do both. No big deal, it just takes a second to adjust.
Unfortunately the second issue is more problematic. It does fully seal when closed but not when open. This means some coolant is able to bypass the heater core. This gives the classic hot on one side, cold on the other symptom. So, in summary, not a good choice for replacement. |
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23rd Oct 2024 5:55pm |
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jbcollier Member Since: 29 Apr 2024 Location: Edmonton AB Posts: 107 |
Here’s the reverse side of the packaging so you can see the part number.
Click image to enlarge |
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23rd Oct 2024 11:18pm |
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Vitesse Member Since: 21 Mar 2014 Location: Sussex Posts: 381 |
Thanks for the heads up. I will check my valve and see if it has the same issue 2015 90 XS Santorini Black
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24th Oct 2024 10:27am |
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MatLandy Member Since: 11 Sep 2020 Location: Paris Posts: 184 |
I tried the Impergom valve when the factory one finally failed after 15 years.
The Impergom just behaved for a month and started leaking copiously from the back. Not impressed. It is now replaced with a genuine Peugeot one (PSA ref 6448P6) and all is well again. However I would be considering the IRB upgraded one if someone could confirm how progressive the heater control is with it compared to the genuine one which is more just on/off than anything else. /Mat |
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24th Oct 2024 1:54pm |
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Zed Member Since: 07 Oct 2017 Location: In the woods Posts: 3305 |
My IRB heater control valve arrived last week. Sadly I haven’t had a chance to fit but it truly is a thing of beauty. It deserves to be hung in the Louvre not hidden under my bonnet!
Cheers Ian. WARNING. This post may contain sarcasm. |
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18th Nov 2024 9:51pm |
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Naks Member Since: 27 Jan 2009 Location: Stellenbosch, ZA Posts: 2645 |
^ I so wanted one for Xmas, but totally sold out. --
2010 Defender Puma 90 + BAS remap + Alive IC + Slickshift + Ashcroft ATB rear 2015 Range Rover Sport V8 Supercharged Defender Puma Workshop Manual: https://bit.ly/2zZ1en9 Discovery 4 Workshop Manual: https://bit.ly/2zXrtKO Range Rover/Sport L320/L322/L494 Workshop Manual: https://bit.ly/2zc58JQ |
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19th Nov 2024 9:11am |
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Andy T Member Since: 25 Aug 2017 Location: Bucks Posts: 230 |
Agree far too beautiful to fit However mine is in place and working beautifully, thank you Ian 'Porny' 2011 2.4 White 110 CSW LHD 1998 300TDi Wolf TUM 2015 2.2 Corris Grey 90 2009 2.4 Alaska White 110 Commercial - gone 2006 TD5 Barolo Black 90 - gone 1995 TD5 Green 90 - gone 1984 2.25 Marine Blue 88 |
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19th Nov 2024 2:20pm |
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