So I spoke to my mechanic who's an ex audi tech. He's used Pirtek before and they are good but his concern is that the metal pipes sat behind grill in front of rad provide an element of cooling to the oil with airflow etc to metal, and a hydraulic hose, rubber or similar, will potentially cause issues with such a high performance engine, not giving that extra bit of cooling.
Sounds sensible to me. Any comments?
C5 RS6 Oil Cooler Pipe - Part number/Source Required Urgent
Re: C5 RS6 Oil Cooler Pipe - Part number/Source Required Urg
Daytona RS6 saloon, KW v3s, Hotchkiss ARBs, Milltech non res, MRC
CI Granduca Motorhome!
CI Granduca Motorhome!
Re: C5 RS6 Oil Cooler Pipe - Part number/Source Required Urg
Utter bollocks.
"not a professional engineer, mechanic and mechanist"
Re: C5 RS6 Oil Cooler Pipe - Part number/Source Required Urg
Pirtek in Oldbury will do an exact match if you ask them. As said before, ask for Aid.sulli wrote:So I spoke to my mechanic who's an ex audi tech. He's used Pirtek before and they are good but his concern is that the metal pipes sat behind grill in front of rad provide an element of cooling to the oil with airflow etc to metal, and a hydraulic hose, rubber or similar, will potentially cause issues with such a high performance engine, not giving that extra bit of cooling.
Sounds sensible to me. Any comments?
And yes, I can see his point ref the steel. It will help the cooling more than the rubber, but the actual difference it makes might not be enough to worry about.
previous- Pug 205 gti, 306 gti, 309 gti Goodwood.
Audi S3, S4 V8 avant.
Porsche Macan Turbo.
Gone but NEVER forgotten - C5 RS6 Misano red avant.
Now - Empty garage
If you don't know where you're going, any road will take you there!
Audi S3, S4 V8 avant.
Porsche Macan Turbo.
Gone but NEVER forgotten - C5 RS6 Misano red avant.
Now - Empty garage
If you don't know where you're going, any road will take you there!
Re: C5 RS6 Oil Cooler Pipe - Part number/Source Required Urg
[quote="MattV8"]Order the parts you need to make up a new flexible hose from torques UK - My DIY thread on repairing one of the other hoses will give you all the dimensions you need as starters. (I've used their kit for everything from oil cooler systems to fuel, brakes, even hydraulics for a powerboat - it's all good stuff). I recommend making it in teflon.
Or - Use a pipe cutter (definately not a hacksaw) to cut the damaged area and splice in a new flexible section with a couple of jubilee clips. Not an elegant solution, but less major surgery which I've done as a "temporary" fix before on a a couple of cars i had. Worked fine.[/quote
thanks to your diy on this i fixed the larger cooler (the M22 size line) line and it worked great. however i now need to do the same to the fitting above (the smaller line) do you happen to know the fitting size of that so i can order the parts?,
Or - Use a pipe cutter (definately not a hacksaw) to cut the damaged area and splice in a new flexible section with a couple of jubilee clips. Not an elegant solution, but less major surgery which I've done as a "temporary" fix before on a a couple of cars i had. Worked fine.[/quote
thanks to your diy on this i fixed the larger cooler (the M22 size line) line and it worked great. however i now need to do the same to the fitting above (the smaller line) do you happen to know the fitting size of that so i can order the parts?,

Re: C5 RS6 Oil Cooler Pipe - Part number/Source Required Urg
MattV8 wrote:Order the parts you need to make up a new flexible hose from torques UK - My DIY thread on repairing one of the other hoses will give you all the dimensions you need as starters. (I've used their kit for everything from oil cooler systems to fuel, brakes, even hydraulics for a powerboat - it's all good stuff). I recommend making it in teflon.
Or - Use a pipe cutter (definately not a hacksaw) to cut the damaged area and splice in a new flexible section with a couple of jubilee clips. Not an elegant solution, but less major surgery which I've done as a "temporary" fix before on a a couple of cars i had. Worked fine.
thanks to your diy on this i fixed the larger cooler (the M22 size line) line and it worked great. however i now need to do the same to the fitting above (the smaller line) do you happen to know the fitting size of that so i can order the parts?,

Re: C5 RS6 Oil Cooler Pipe - Part number/Source Required Urg
I have _815 and _819 solid metal sections from cooler to braided line, the gearbox line has the first section of braided pipe but fortunately / unfortunately it looks like you have this sorted. Sorry, not been here for a while...
Re: C5 RS6 Oil Cooler Pipe - Part number/Source Required Urg
I'm afraid not - I've managed to avoid needing to remove/refurb that one.
fukinavit wrote:thanks to your diy on this i fixed the larger cooler (the M22 size line) line and it worked great. however i now need to do the same to the fitting above (the smaller line) do you happen to know the fitting size of that so i can order the parts?,
"not a professional engineer, mechanic and mechanist"
Re: C5 RS6 Oil Cooler Pipe - Part number/Source Required Urg
Looks like I'm in the same boat.. Not fun

Is this the correct part no 4B3 317 816B
Is there any pics of a quick fix anyone can share with me please??
Regards
JA

Is this the correct part no 4B3 317 816B
Is there any pics of a quick fix anyone can share with me please??
Regards
JA
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