Dispatch Hose Probs

[sim1975]

Hi guys new to the forum, my fuel filters been leeking and dripping on a hose causing it to now bulge,  i can not find any info on this hose, it comes from some sort of pump and is then attached to the dipstick and then goes what looks like to the oil filter , 2004 dispatch 2.0 HDI    

[paul.h]

Welcome to the forum.

 

Possibly it is a coolant hose to an oil cooler and will need to be obtained from a Citroen dealer http://www.ebay.co.uk/itm/PEUGEOT-206-306-307-CITROEN-C5-C8-XSARA-XANTIA-2-0HDI-2-2HDI-OIL-COOLER-1103N1-/360983363357

 

The hoses might be Citroen part nos. 1307RR and 1307RZ but this should be checked using your VIN.