Engine Post your engine related problems in this section. Engines will cover from Fuel, Engine, Cooling, Exhaust physical related items.

2000 Civic. Coolant loss from upper radiator hose housing?

Thread Tools
 
Search this Thread
 
Old Nov 3, 2024
  #1  
GlennH's Avatar
Thread Starter
Registered!!
 
Joined: Sep 2021
Posts: 9
Likes: 1
Rep Power: 0
GlennH is an unknown quantity at this point
2000 Civic. Coolant loss from upper radiator hose housing?

Noticed some coolant loss and it appears to be from the gasket that connects the upper radiator hose housing to the engine head. I've taken a stock photo and highlighted the gasket in red in the attached photo. To my knowledge this housing has never been removed.
Anyone else had this gasket fail?
Where did you buy the gasket? What is the gasket called?
Thanks for your help

Reply
Old Nov 4, 2024
  #2  
BrotatoChip's Avatar
Super Moderator
 
Joined: Jun 2012
Posts: 5,073
Likes: 2,096
From: Ohio
Rep Power: 224
BrotatoChip has much to be proud ofBrotatoChip has much to be proud ofBrotatoChip has much to be proud ofBrotatoChip has much to be proud ofBrotatoChip has much to be proud ofBrotatoChip has much to be proud ofBrotatoChip has much to be proud ofBrotatoChip has much to be proud ofBrotatoChip has much to be proud ofBrotatoChip has much to be proud ofBrotatoChip has much to be proud of
Re: 2000 Civic. Coolant loss from upper radiator hose housing?

The parts diagram I see doesn't show a gasket there. Might be RTV. Someone more familiar will need to chime in.
Reply
Old Nov 4, 2024
  #3  
Colin42's Avatar
"Marge, anyone could miss Canada! All tucked away down there."
 
Joined: Feb 2016
Posts: 9,634
Likes: 1,283
From: Barrie, ON Canada
Rep Power: 222
Colin42 is a name known to allColin42 is a name known to allColin42 is a name known to allColin42 is a name known to allColin42 is a name known to allColin42 is a name known to allColin42 is a name known to all
Re: 2000 Civic. Coolant loss from upper radiator hose housing?

Aftermarket might have a gasket. Been a couple of years since I've had one apart
Reply
Old Nov 4, 2024
  #4  
GlennH's Avatar
Thread Starter
Registered!!
 
Joined: Sep 2021
Posts: 9
Likes: 1
Rep Power: 0
GlennH is an unknown quantity at this point
Re: 2000 Civic. Coolant loss from upper radiator hose housing?

Thanks for the responses so far, yes hopefully someone can chime in.
Reply
Old Nov 29, 2024
  #5  
GlennH's Avatar
Thread Starter
Registered!!
 
Joined: Sep 2021
Posts: 9
Likes: 1
Rep Power: 0
GlennH is an unknown quantity at this point
Re: 2000 Civic. Coolant loss from upper radiator hose housing?

I researched and made a gasket from a sheet of the blue Felpro rubber cellulose gasket material and also used Permatex #2 non-hardening sealer on both sides of the gasket. Turns out there was no gasket between the block and housing, had only a sealant from the factory. No leaks so far, looks like the gasket is holding up.
Reply
Related Topics
Thread
Thread Starter
Honda Civic Forum
Replies
Last Post
Peter1961
Overheating or loss of coolant, heater blowing cold
4
May 1, 2020 03:54 PM
eswar_ner
7th Generation Civic 2001 - 2005
6
Oct 8, 2014 06:12 PM
kae
Mechanical Problems/Vehicle Issues and Fix-it Forum
5
Sep 12, 2014 08:27 AM
adwizard
Mechanical Problems/Vehicle Issues and Fix-it Forum
1
Oct 30, 2012 11:40 PM
pt00323i
Mechanical Problems/Vehicle Issues and Fix-it Forum
9
Sep 8, 2011 01:56 PM




All times are GMT -5. The time now is 02:48 PM.