Hi everyone, very first post ... on any site... ever . Here goes.
I have a passat tdi 115 and want to change the fuel filter. I have searched the forum and seen the "how to" section but my particular issue is how to remove, what i have been told is the fuel cooler on top of the fuel filter. The Haynes manual says just unscrew the central bolt, but with what. I have been to Halfords and my local motor factors and asked them what size and type of fitting it is. A very helpful lad at Halfords tried every type of torx, allen and other key he had in the store and said that he didn't know what it was. His efforts were above and beyond the call of duty. Have looked for a tool on e bay... nothing . I have tried all of my limited collection of tools to no avail.It will not budge because i cannot get enough pressure on the bolt with a screwdriver etc. Does any kind soul know how to get this fuel cooler off with a reasonably priced tool that i can purchase, to get at the filter. Any advice would be welcome.