Cheap Coolant Pipes ?
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- Trader
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Re: Cheap Coolant Pipes ?
that bender would not do the 1mm ss tube anyway, they work on certain sections and such but wrong type for this
mm
mm
- slowcoach
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Re: Cheap Coolant Pipes ?
Has anybody bought and fitted these? Just wondering about quality etc. Just found a crumbly weep on mine. Great. .boatbuilder wrote:After a heck of a lot of time spent thing about this and weighing up the pros and cons, I've come to the conclusion that it wouldn't be worth the hassle making the pipes yourself. There are quite a lot of bends to be made and if you did one of them wrong you'd be left with a scrap piece of pipe and possible would have to buy more so it could end up being more expensive. Plus you probably wouldn't have the tooling to make the flared ends on the pipes.
The corrugated stainless gas pipe would require the holes in the bulkhead to be enlarged (wouldn't the nicest of jobs) and the pipe has a very thin wall so wouldn't be as durable as the solid stainless pipe.
So I think I will save up for the stainless ones.... this is the cheapest supplier I've found...
http://www.ebay.co.uk/itm/351186211914" onclick="window.open(this.href);return false;
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1984 TRAKKA Conversion Subaru EJ20 5 Speed
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Re: Cheap Coolant Pipes ?
I fitted the one's from Brickwerks 2 yrs ago, I'm ure they are all the same, and they have been sound.
As mentioned previously if you can get a mate to give you a hand it's a lot easier, also drop the tank as mine had one of the clamps that hold the old pipes on directly above it so would have never got them off.
I reversed onto ramps and then jacked the front up and put on axle stands for better access, if you have the early system they also do away with the 2 small 'connecting' tubes that go through the bulkhead so in effect doing away with 4 more connections where a leak can start.
I also did the front to back heater pipes and changed the rad at the same time so quite a big job but still done in a weekend.
As mentioned previously if you can get a mate to give you a hand it's a lot easier, also drop the tank as mine had one of the clamps that hold the old pipes on directly above it so would have never got them off.
I reversed onto ramps and then jacked the front up and put on axle stands for better access, if you have the early system they also do away with the 2 small 'connecting' tubes that go through the bulkhead so in effect doing away with 4 more connections where a leak can start.
I also did the front to back heater pipes and changed the rad at the same time so quite a big job but still done in a weekend.
2.1 DJ running on carb and LPG.
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Re: Cheap Coolant Pipes ?
For some reason the smaller 32mm early pipes are more expensive than the later 38mm. The euro exchange rate is brutal. 250 euros including delivery at the moment. Seems crazy for a couple of pipes. Come back air cooled all is forgiven!
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- Dazco
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Re: Cheap Coolant Pipes ?
Been sourcing some pipe work for a machine at work and I've come across some pipe that looks suitable as a replacement. I'll double check tomoro but just to confirm its 32 mm bore and would 5 meters be enough for feed and return ?
I've checked their price for the 25 mm bore pipes that ive just replaced on the engine and it's around £15 / meter . (76 pence per piece )I paid the best part of £20 for 2 little pieces from Brickies .
I've checked their price for the 25 mm bore pipes that ive just replaced on the engine and it's around £15 / meter . (76 pence per piece )I paid the best part of £20 for 2 little pieces from Brickies .
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Re: Cheap Coolant Pipes ?
Dazco wrote:Been sourcing some pipe work for a machine at work and I've come across some pipe that looks suitable as a replacement. I'll double check tomoro but just to confirm its 32 mm bore and would 5 meters be enough for feed and return ?
I've checked their price for the 25 mm bore pipes that ive just replaced on the engine and it's around £15 / meter . (76 pence per piece )I paid the best part of £20 for 2 little pieces from Brickies .
Its 32mm outside diameter for the early vans. Any more than 32mm o.d. and it won't fit through the bulkhead at the back of the tank.
No 5 metres wouldn't be long enough - I mis-measured mine before..
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Re: Cheap Coolant Pipes ?
Even if ya filled it with sand first?metalmick8y wrote:that bender would not do the 1mm ss tube anyway, they work on certain sections and such but wrong type for this
mm
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Re: Cheap Coolant Pipes ?
31 mm od / 22mm id is £9.95/m
33 mm od / 25mm id is £12.26/m
How does the price of that sound ?
Those prices will be plus VAT
33 mm od / 25mm id is £12.26/m
How does the price of that sound ?
Those prices will be plus VAT
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Re: Cheap Coolant Pipes ?
Dazco wrote:31 mm od / 22mm id is £9.95/m
33 mm od / 25mm id is £12.26/m
How does the price of that sound ?
Those prices will be plus VAT
Prices are ok, a bit more than I can get 32mm for here.... but the problem is bending it.
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Re: Cheap Coolant Pipes ?
boatbuilder wrote:
Prices are ok, a bit more than I can get 32mm for here.... but the problem is bending it.
I would personally just buy the purpose built ones but if you feel the urge to bend some stainless then just apply plenty of heat, it becomes very malleable once heated to cherry red. Used to bend stainless tube by hand during my toolmaking days. Put one end in a vice, make a handtool that applies equal pressure on the inside and outside of the bend, make a template of the curve, heat up tube and bend it a bit at a time, always over bend it a fraction as it attempts to find its original shape when cooling. No need to fill with sand or anything.
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- johninleeds
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Re: Cheap Coolant Pipes ?
Looks like there's now quite a few places selling 10m lengths of reinforced EPDM on ebay.
25mm internal diameter / 34mm outer.
Rated to 120°C, and cheap – e.g. £55 for 10m here.
Any good? Or is the 25mm internal going to be too small?
25mm internal diameter / 34mm outer.
Rated to 120°C, and cheap – e.g. £55 for 10m here.
Any good? Or is the 25mm internal going to be too small?
1984 converted panel van with 1Y 1900 NA Diesel engine.