1z TDI coolant hose

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stephen t25
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1z TDI coolant hose

Post by stephen t25 »

Hi all,


I have a 1.9 TDI 1Z in my van and was all set for a day out and 2 miles down the road the coolant hose split as it comes out the cylinder head, I’ve been trying to work out what hose to get as I’m not sure if it’s 1Z part or t25 part, it comes from the cylinder head and seems to be fatter where it joins and I’m not sure it there is a join or it goes all the way the the radiator, Here are some pics, it’s the hose with the gaffer tape on, and help would be very much appreciated. Thanks 🙏

It’s at back of the head, I’m struggling to up load the pics from my phone, I’ll keep trying




 
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TONYT25T25
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Re: 1z TDI coolant hose

Post by TONYT25T25 »

Image
1984 Campervan 1.9DG Petrol WBX

stephen t25
Posts: 143
Joined: 16 May 2009, 16:28
80-90 Mem No: 11348
Location: North devon

Re: 1z TDI coolant hose

Post by stephen t25 »

Thanks 🙏
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stephen t25
Posts: 143
Joined: 16 May 2009, 16:28
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Location: North devon

Re: 1z TDI coolant hose

Post by stephen t25 »

ImageImageImageImage



Managed to load the pics, any info would be very much appreciated 🙏
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ZsZ
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Re: 1z TDI coolant hose

Post by ZsZ »

That is the hose for the heater matrixes. Most probably it is JX. It goes up to the heater valve under the dash. (almost 4m long)
Better to shorten it and either push on the remains if it fits on the flange or use any hose that fits onto the flange connected to the remains of the hose with some straight joining pipe
Zoltan
1986 Multivan ex-Caravelle. Van since 2006, running mTDi 1Z since 2008 with Fiat Croma 1.9 TDid pump 2008-2019, custom pump since 2019
5spd custom box 4.57 diff + 0.74 5th

stephen t25
Posts: 143
Joined: 16 May 2009, 16:28
80-90 Mem No: 11348
Location: North devon

Re: 1z TDI coolant hose

Post by stephen t25 »

Top man, many thanks 🙏
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