Ford Sierra/Sapphire/RS500 Cosworth This forum is for discussion of all things pertaining to the Ford Sierra Cosworth.

warm runnings......

Thread Tools
 
Search this Thread
 
Old May 11, 2006 | 11:58 AM
  #1  
gingeRS's Avatar
gingeRS
Thread Starter
PassionFord Post Whore!!
 
Joined: Jun 2003
Posts: 7,443
Likes: 26
From: london baby!
Default warm runnings......

boticed my cossie runs very warn when i'm using it.

about to fit new coolant hoses (shiny new roose jobbies) and was wondering if it was worth replacing the thermostat whil i'm at it.

its a 92 saff 4x4. what do these thermostats cost and are they hard to fit, where on the engine are they located?

will be flushing the system and running on 50/50 antifreeze/water

any advice apreciated

rory

Reply
Old May 11, 2006 | 09:08 PM
  #2  
Daveesaunders's Avatar
Daveesaunders
Too many posts.. I need a life!!
 
Joined: May 2006
Posts: 602
Likes: 0
From: Bracknell, Berkshire
Default

Probably wouldn't hurt to change the thermostat just of piece of mind, you may want to flush the block and rad out while you've got the pipes off.
Reply
Old May 12, 2006 | 06:42 AM
  #3  
gingeRS's Avatar
gingeRS
Thread Starter
PassionFord Post Whore!!
 
Joined: Jun 2003
Posts: 7,443
Likes: 26
From: london baby!
Default

Originally Posted by Daveesaunders
Probably wouldn't hurt to change the thermostat just of piece of mind, you may want to flush the block and rad out while you've got the pipes off.
this was the plan, just wondering where the thermostat is located, and how much they cost??

flushing the rad and block is on the to do list too.

Reply
Old May 12, 2006 | 06:45 AM
  #4  
infinityMJD's Avatar
infinityMJD
Part of the Furniture
 
Joined: Apr 2006
Posts: 194
Likes: 0
Default

end of the day, at the cost of a thermosstat why not!!! allso temp sender might be worth swappin out!!! if your doin the cooling system migth as well do the whole lot!!!

Not sure how much the thermostat housing is for an rs500 but for most cars its cheap as chips so another one to add to the trolly me thinks
Reply
Old May 12, 2006 | 11:53 AM
  #5  
gingeRS's Avatar
gingeRS
Thread Starter
PassionFord Post Whore!!
 
Joined: Jun 2003
Posts: 7,443
Likes: 26
From: london baby!
Default

dont think i'll bother chaniging the housing

new sensors is on the cards sometime in the near future too


from the other thread it seems a new thermostat can be had from halfords for about a tenner

Reply
Old May 12, 2006 | 10:38 PM
  #6  
infinityMJD's Avatar
infinityMJD
Part of the Furniture
 
Joined: Apr 2006
Posts: 194
Likes: 0
Default

sounds bout right for halforda, must be a gmf round your way???? or some other local buisness, there normaly about 10% less
Reply
Old May 17, 2006 | 07:44 PM
  #7  
charlie luciano's Avatar
charlie luciano
10K+ Poster!!
20 Year Member
Liked
Loved
Community Favorite
iTrader: (3)
 
Joined: Mar 2006
Posts: 10,036
Likes: 88
From: Classified
Default 4x4 stats

from the other thread it seems a new thermostat can be had from halfords for about a tenner

Whatever you do don't put a stat in the car for a tenner, get yourself one from ford their about Ł40, while its out drill a small 2-3 mm hole in it because 4x4 stats are notourious from jamming shut, doing this will help if the stat ever jams shut by letting the coolant through, don't ever run a 4x4 cossie without a stat in place, stat housing is i think still available from ford front bit around Ł45 and back piece a bit more cost at around Ł140, changed mine recently, can't get the little bleed screw that sits in the front stat housing though so if yours strips its thread replace with a like item.

C L
Reply
Old May 17, 2006 | 07:52 PM
  #8  
trevCOSS's Avatar
trevCOSS
Advanced PassionFord User
iTrader: (6)
 
Joined: Apr 2004
Posts: 2,358
Likes: 0
From: plymouth
Default

I suspect its the thermostat not fully opening causing it to run hot, had two do it on mine, as stated get one from ford or woodford, I think MSD also does them at a resonable price, to be honest I dont think you will get the 4x4 one from halfords etc anyway. Good luck.
Reply
Old May 18, 2006 | 06:35 AM
  #9  
gingeRS's Avatar
gingeRS
Thread Starter
PassionFord Post Whore!!
 
Joined: Jun 2003
Posts: 7,443
Likes: 26
From: london baby!
Default

so fords (woodford or msd) it is then

cheers guys

will drill the thermostat as thats what we do here at work, prevents airlocks and allows the systenm to bleed a little quicker

Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
cossie362
Ford Sierra/Sapphire/RS500 Cosworth
4
Oct 11, 2015 03:53 PM
Shaunc
Escort Range
4
Sep 23, 2015 06:00 AM
pabloXR
General Car Related Discussion.
9
Sep 21, 2015 12:42 PM
xrmalin
Ford Escort RS Turbo
19
Sep 13, 2015 06:52 PM
stevierob
Technical help Q & A
2
Sep 7, 2015 07:09 PM




All times are GMT. The time now is 05:09 PM.