Heater valve

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moggiethouable
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Heater valve

Post by moggiethouable »

My car is the later model fitted with the valve operated from inside the cabin.
I bought a new one around 18 months ago, its leaking already from the sliding spindle.
Recently, coincidentally, I was told the new ones offered now are suspect cheap imports, as is the case regarding so many parts these days.
Can anyone advise a higher quality unit ?
Or should I revert to the old fashioned manually adjusted under the bonnet type?
Thanks Richard.
Happiness belongs to the self sufficient
Classiccars
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Re: Heater valve

Post by Classiccars »

So easy to by crap parts today.
panky
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Re: Heater valve

Post by panky »

Same here, I reverted back to a tap on the head - of the heater valve variety :D
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exlkrs
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Re: Heater valve

Post by exlkrs »

panky wrote: Sun Dec 07, 2025 10:20 am Same here, I reverted back to a tap on the head - of the heater valve variety :D
Even they come with their problems, again some are cheap rubbish that fail quickly.
Messin' with Morris (and Austin) for half a century!
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Bill_qaz
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Re: Heater valve

Post by Bill_qaz »

Had to change mine due to not fully closing rather than spindle leak on the 1st. Now tried one of the off set ones from ESM. OK
so far but time will tell :roll:
Regards Bill
moggiethouable
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Re: Heater valve

Post by moggiethouable »

Thanks for the replies, I will see if Tom Roy can get me a better quality item, I dont live far away and can collect, I think I will attempt a strip down of the old unit, if it is just a naff seal between the body and the sliding spindle I may be able to do something with it.
Ever the optimist.
Happiness belongs to the self sufficient
kevin s
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Re: Heater valve

Post by kevin s »

I fitted a modern(ish) VW in.line one works fine only issue is it oprrates in tje reverse of ths standard one.
GavinL
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Re: Heater valve

Post by GavinL »

I fitted a Mini one to my Midget, has been fine for about 5 years. I find A series common parts from Mini Spares to be better quality and more reliable. https://www.minispares.com/adu9102ms-he ... inal-shape
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