Radiator hoses 2.9

[hvdweerden]

Click on picture for larger view

TVR Parts Cat	Partnr	Partname	Spec	Alt partnr	Qty
1	S28K10018	Radiator Hose	90 long * 35 id / 105 long * 35 id	half of RH1702	2
5	S28K10021	Top Radiator hose (2.8 Only)	?	?	1
5	S28K10026	Top Radiator hose (2.9 Only)	160L*90*38id 90 deg "L" with a kink	RH1888	1
12	S28K10020	Bottom Hose (Pump To Pipe) 2.8 Only	?	?	1
12A	S28K10024	Bottom Hose (Pump To Pipe) 2.9 Only	300 L (outside curve) x 35 id 135 deg "J"	?	1
14	S28K10019	Bottom hose (Pipe To Radiator)	190 L (outside curve)x 35 id 135 deg "J"	RH1702 or OE P/N 90094679 V'hall	1
26	O25L143A	Overflow Hose (Upper- Swirlpot To Expansion Bottle)	Hose fuel 1 metre od 15	BSAU 15 108/2-L4/C4R	1
27	O25L143A	Overflow Hose (Middle- Swirlpot To Thermostat Housing)	Hose fuel 30 cm od 15	BSAU 15 108/2-L4/C4R	1
28	S28U10189	Overflow Hose (Expansion Bottle)	braided pipe 1 metre 12 dia	?	1
31	O25P021A	Hose (Swirlpot To Water Pump) Cut To Length	Loop shaped and twisted "U" x 16 id	72EG18686AAG68580 * 1167	1
32	- -	From waterpump to Thermostat	around 170L x 170 x 25 id 90 deg "L" but with a kink at the bottom connection	Motorcraft 89TF8548 AB F4SWD	1
33	- -	From bottom of waterpump area to steel pipe	90 dia inside bend half round "U" x 15 id 180 deg.	?	1
34	O25P021A	Heater hose matrix to valve	Ford hose , od 22 cut to length	72EG18686AAG68580 * 1167	1
35	O25P021A	Heater hose valve to engine block	Ford hose , od 22 cut to length	72EG18686AAG68580 * 1167	1
36	O25P021A	Heater hose matrix to coolant pipe	Ford hose , od 22 cut to length	72EG18686AAG68580 * 1167	1
37	- -	Ford solid coolant pipe	-	ford part number 6154329	1

Pictures of Original and Silicon hoses
12(a) and 14


32 and 33


1 (2 off)


5


same hose , other angle


Non shaped hoses : 26, 27, 28, 31, 34, 35, 36


Han

Edited by HvdWeerden on Tuesday 29th March 18:28

[Gerald-TVR]

Very very useful very very clear, should this be moved to FAQs?

Thanks Han

[hvdweerden]

Yes this should be moved to FAQ, but Big AL is already working on it. See FAQ topic

Br, Han

Edited by hvdweerden on Friday 28th March 14:46

[ketvrin]

Superb Reference Han, well done.

heres a link for poor people like me who want to fit rubber hoses... the RH1888 and RH1702 hoses as bought.

http://ketvrin.myphotoalbum.com/view_photo.php?set...

K

[greymrj]

Yep, some excellent info there. Now we have to fill in some gaps. Sorry Kevin but just to confirm, my factor friend Steve rang QH today, RH1888 and RH1702 are no longer available and QH wont be re-manufacturing. What I did however find out is that Gates (probably better known for drive belts) do still make a very wide range of hoses and I have been lent their catalogue. What a nightmare!!!! Steve has arranged to get in a couple of possible hoses to 'lend' me to see if they would be suitable. Mine is of course a 2.8 and I do recognise that there are significant differences in coolant piping.
On the 2.8 there is, for example, an 18mm pipe from the back of the thermostat housing up to a steel spigot under the water outlet housing on the top front of the inlet manifold. I am trying to source that one first as it is going on before I re-install the engine!

[Russ35]

hvdweerden said:

Click on picture for larger view

Non shaped hoses : 26, 27, 28, 31, 34, 35, 36

I'm just in the process of fitting my silicon hoses.

In the above picture the 2 shorter pipes replace which numbers on the exploded view?

The second from the left labelled 13, seems to be to long to replace item 27 in the exploded view and then what is the right hand short hose for? or does the right hand hose replace item 27 as that seems to be a better length for that item.

Russ




Russ

[Ragtop]

Hello Russ,

Working from Han's photo, the 16mm hose on the left makes hoses 31 and 35. Hose 31 can be routed above the alternator like the original. The 13mm bore hose second from left doesn't fit anywhere.
The 8mm bore hose second from right does hose number 26. The 8mm bore hose on the right is hose number 27. Hoses nos 28, 34 and 36 are not supplied.

I arrived at this after much head-scratching, correspondence with Han and a discussion with Tim at ACT. Hopefully this will save you some time!

Regards,
Graham

[Russ35]

Thanks Graham,

That's what I had come up with.

Just wanted to check before somebody at a get together points to a hose and asks why I didn't change that hose after doing all the others!!


Russ.

[ketvrin]

RH1888 sometimes available from [e-mail] as discovered by Don (Lewdon)

here

http://www.pistonheads.com/gassing/topic.asp?h=0&a...

HTH

K