Right now I'm not sure it is the cooler.mongo wrote:I believe HEL do a oil cooler and lines setup as well?
Leak front right from bumper *fixed by doing Aux Rad delete*
Re: Leak front right from bumper
Avus Audi RS4 2076|Black optic |Carbon Airbag surround|LED'S inside|RNS-E style Android Stereo with DAB+ dongle|
Re: Leak front right from bumper
the reason why its not straight forward to get your own lines made up is the fittings that go into the engine block, these are unique to the rs4 and are directly attached to the oem lines. you would need to get lines made up then get a set of the connectors machined for the block, it wouldnt be cheap for a one off.docurley wrote:I surprised that other then forge there is no alternative, at the end of the day it's oil pipes which should not be that expensive really and a simple oil cooler/rad.
need to see what the connections are for this setup and see what I can do I mean kit car builder do this all the time.
as a side note i have my car stripped down at the moment and i have had a leak from the connectors in the block it looks like the o rings have perished, not a problem as i am swapping to the jhm lines. also the oem lines use one bolt on each connection to the block even though the block has two threads per connector.
here you can see the connections that go into the block oil leak from connectors/block crusty oem crimped on connector jhm lines and block connections
b7rs4 phantom black, titan pack.
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Re: Leak front right from bumper
Sar - only one of the two holes for each connector in the block is threaded for some reason (at least on mine!).
No idea why
No idea why

Misano Red B7 RS4 Avant. 20" Rotors. KW adjustable spring kit. 8 & 10mm H&R spacers. MRC Stage 2 remap. Pre-cat delete & x-pipe.
Re: Leak front right from bumper
Looking at Sar's image closely I think I can see threads on all holes???
Sar - just out of interest, why did you go the JHM route and not forge? Is the OEM cooler still ok?
Nice carpet by the way...
Sar - just out of interest, why did you go the JHM route and not forge? Is the OEM cooler still ok?
Nice carpet by the way...

Gone but never forgotten:
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
Re: Leak front right from bumper
neil the reason i went with jhm and not forge is because hopefully the cooler will be ok, i will cut the nuts off but if the threads are knackered i will weld new ones on.neilparf wrote:Looking at Sar's image closely I think I can see threads on all holes???
Sar - just out of interest, why did you go the JHM route and not forge? Is the OEM cooler still ok?
Nice carpet by the way...
like you say the oem cooler is made by setrab and is 100% up to the task of cooling the oil you dont need any extra capacity, plus like you id prefer it in the oem location as when i go jhm stage 2 i will need to put another rad in probably right where the forge one would be.
b7rs4 phantom black, titan pack.
Re: Leak front right from bumper
Ok - that makes sense. Agreed - I prefer the OEM cooler location but I guess JHM stage 2 means you need your cooler location totally OEM...sar wrote:neil the reason i went with jhm and not forge is because hopefully the cooler will be ok, i will cut the nuts off but if the threads are knackered i will weld new ones on.neilparf wrote:Looking at Sar's image closely I think I can see threads on all holes???
Sar - just out of interest, why did you go the JHM route and not forge? Is the OEM cooler still ok?
Nice carpet by the way...
like you say the oem cooler is made by setrab and is 100% up to the task of cooling the oil you dont need any extra capacity, plus like you id prefer it in the oem location as when i go jhm stage 2 i will need to put another rad in probably right where the forge one would be.
Gone but never forgotten:
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
Re: Leak front right from bumper
Well I had no oil cooler leaks but am miffed by what it was, but I will be buying so jhm pipes just in case.
Avus Audi RS4 2076|Black optic |Carbon Airbag surround|LED'S inside|RNS-E style Android Stereo with DAB+ dongle|
Re: Leak front right from bumper
did you check the pipes where they attach to the block?, could you see any oil on the undertray?.
b7rs4 phantom black, titan pack.
Re: Leak front right from bumper
David, if you do this, is there any saving on two set's do you think?? I'd go for this too...docurley wrote:Well I had no oil cooler leaks but am miffed by what it was, but I will be buying so jhm pipes just in case.
Gone but never forgotten:
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
Re: Leak front right from bumper
I'm going to have a chat with the guy who imports hot rod parts and see when his next shipment is and see if I can hitch a ride.
The sump had oil from a top up spillage a week or so ago so nothing concrete there. Pipes line were all good the only thing I did last week was the brake pads and they look good and I have no oil lose from the engine oh and the spills have now vanished from the drive.
The sump had oil from a top up spillage a week or so ago so nothing concrete there. Pipes line were all good the only thing I did last week was the brake pads and they look good and I have no oil lose from the engine oh and the spills have now vanished from the drive.
Avus Audi RS4 2076|Black optic |Carbon Airbag surround|LED'S inside|RNS-E style Android Stereo with DAB+ dongle|
Re: Leak front right from bumper
I would also be interested in ordering up the jhm oil cooler pipes as well 

Re: Leak front right from bumper
Not a group buy but each will make there own orders then if I can arrange shipment have them all sent one time to one address to be shipped over.
Avus Audi RS4 2076|Black optic |Carbon Airbag surround|LED'S inside|RNS-E style Android Stereo with DAB+ dongle|
Re: Leak front right from bumper
David, sounds good to me - anything to save a bean or two/shipping...docurley wrote:...each will make there own orders then if I can arrange shipment have them all sent one time to one address to be shipped over.
Not in a desperate rush for mine, but on the 'list' to do before winter set's in.
Cooler - I'll have a chat with Jon Crossland of JC Weld Fab - they are looking at creating a template and pattern for the RS4 oil cooler - top quality fabrication and I'm sure cheaper than OEM. Will keep you posted on that part...
Gone but never forgotten:
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
2007 RS4 B7 Saloon, Metallic Silver with SS+.
LED's all round and Dectane LED tailights. KDS detail and paint. Lepsons black chrome, heavy on the silver wheels. JCWeldFab full system - valved and no pre-cats. MRC stage 2, de-flap and full carbon clean - 438PS and 489NM. HEL brake lines. H&R Spacers. Gtechniq C1 and EXO V2 coatings. 2010+ RNS-E. On the MRC dyno: http://youtu.be/y_k0VJ2--y8
Re: Leak front right from bumper
If the fluid is clear have you checked the aux radiators for weeping? They only open when the engine gets above a certain temperature (normally with a bit of hard use) which might explain why you are not seeing a leak all the time.
I would not expect the fluid to smell of oil but that does not mean you should rule it out.
You might also see some vapour coming off them if they are leaking.
How is the coolant level looking?
I would not expect the fluid to smell of oil but that does not mean you should rule it out.
You might also see some vapour coming off them if they are leaking.
How is the coolant level looking?
Misano Red RS4 B7 Avant
Re: Leak front right from bumper
Low and behold the drl is back several hours after parking up... its not so oily smelling now so will try and look round the aux rad but wwater levels are normal.
Avus Audi RS4 2076|Black optic |Carbon Airbag surround|LED'S inside|RNS-E style Android Stereo with DAB+ dongle|
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