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1z TDI coolant hose

Posted: 14 Sep 2021, 08:49
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




 

Re: 1z TDI coolant hose

Posted: 14 Sep 2021, 08:57
by TONYT25T25
Image

Re: 1z TDI coolant hose

Posted: 14 Sep 2021, 10:30
by stephen t25
Thanks 🙏

Re: 1z TDI coolant hose

Posted: 14 Sep 2021, 10:32
by stephen t25
ImageImageImageImage



Managed to load the pics, any info would be very much appreciated 🙏

Re: 1z TDI coolant hose

Posted: 14 Sep 2021, 11:35
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

Re: 1z TDI coolant hose

Posted: 14 Sep 2021, 14:11
by stephen t25
Top man, many thanks 🙏