Notices
Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

Heatshield Bolts - thread type?

Thread Tools
 
Search this Thread
 
Old 05-25-2012, 10:44 AM
  #1  
Honda-Tech Member
Thread Starter
 
DSMAddicted's Avatar
 
Join Date: Nov 2002
Location: Miami and Atlanta
Posts: 816
Likes: 0
Received 0 Likes on 0 Posts
Default Heatshield Bolts - thread type?

Guys,
Simple question... I searched, no luck.

I'm pretty sure this is standard for most Honda exhaust manifolds, but to be specific...

#10 in this page (PN: 90015-PT0-J00).

What's the thread type?
I need to stop by the hardware store and pick up a couple so I can put the exhaust manifold shield back on my friend's car, since he's missing them.

Thanks.
Old 05-25-2012, 10:59 AM
  #2  
The Grumpiest
iTrader: (4)
 
grumblemarc's Avatar
 
Join Date: May 2008
Location: Oak Ridge, TN, USA
Posts: 28,333
Likes: 0
Received 16 Likes on 15 Posts
Default Re: Heatshield Bolts - thread type?

I'm wanting to say a 1.5 thread pitch. Don't quote me.
Old 05-25-2012, 11:04 AM
  #3  
Honda-Tech Member
Thread Starter
 
DSMAddicted's Avatar
 
Join Date: Nov 2002
Location: Miami and Atlanta
Posts: 816
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Heatshield Bolts - thread type?

Originally Posted by grumblemarc
I'm wanting to say a 1.5 thread pitch. Don't quote me.
Thanks Marc.
I usually drive my cars to the hardware store and ask to borrow a bolt for parking lot fitment, but in this case my buddy is coming over after 9pm, so I can't use the usual method.
Old 05-25-2012, 11:31 AM
  #4  
B*a*n*n*e*d
 
jbpnoman's Avatar
 
Join Date: Feb 2008
Location: Charlottesville, VA, USA
Posts: 6,420
Likes: 0
Received 5 Likes on 5 Posts
Default Re: Heatshield Bolts - thread type?

I'm tempted to agree with Marc, 8x14x1.5. Honestly though, bolts that size are what, 20 cents each? I'd personally pick up two 8x14x1.5, and two 8x14x1.25. Keep in mind that unless it's a specialty fastener type hardware store, they probably won't have 14mm length. 10mm should do the job just fine for you, though.
Old 05-25-2012, 11:31 AM
  #5  
Honda-Tech Member
 
kyden's Avatar
 
Join Date: Feb 2001
Location: CT
Posts: 6,883
Likes: 0
Received 4 Likes on 4 Posts
Default Re: Heatshield Bolts - thread type?

8mm honda bolts are usually 1.25 pitch.
Old 05-25-2012, 11:42 AM
  #6  
Honda-Tech Member
Thread Starter
 
DSMAddicted's Avatar
 
Join Date: Nov 2002
Location: Miami and Atlanta
Posts: 816
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Heatshield Bolts - thread type?

Originally Posted by jbpnoman
I'm tempted to agree with Marc, 8x14x1.5. Honestly though, bolts that size are what, 20 cents each? I'd personally pick up two 8x14x1.5, and two 8x14x1.25. Keep in mind that unless it's a specialty fastener type hardware store, they probably won't have 14mm length. 10mm should do the job just fine for you, though.
Originally Posted by kyden
8mm honda bolts are usually 1.25 pitch.
Excellent, thanks guys.
Old 05-25-2012, 11:52 AM
  #7  
B*a*n*n*e*d
 
jbpnoman's Avatar
 
Join Date: Feb 2008
Location: Charlottesville, VA, USA
Posts: 6,420
Likes: 0
Received 5 Likes on 5 Posts
Default Re: Heatshield Bolts - thread type?

Originally Posted by kyden
8mm honda bolts are usually 1.25 pitch.
Eh, all depends on what bolt it is. I recently replaced half of the bolts in my front suspension, and it seemed like a mix-and-match of thread pitches. Also, whatever engineer decided to use non-standard bolt lengths should be shot.

Aha! Confirmed, it's 1.25!

http://www.team-integra.net/forum/11...ml#post1662089
Old 05-25-2012, 02:06 PM
  #8  
Honda-Tech Member
 
dueyx99's Avatar
 
Join Date: Jan 2009
Posts: 119
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Heatshield Bolts - thread type?

most likely 1.25mm thread pitch, just like all the other bolts in the car, thought this was a honda forum....
Old 05-25-2012, 02:16 PM
  #9  
B*a*n*n*e*d
 
jbpnoman's Avatar
 
Join Date: Feb 2008
Location: Charlottesville, VA, USA
Posts: 6,420
Likes: 0
Received 5 Likes on 5 Posts
Default Re: Heatshield Bolts - thread type?

Originally Posted by dueyx99
most likely 1.25mm thread pitch, just like all the other bolts in the car, thought this was a honda forum....
Go ahead and remove all of the bolts in your suspension, and tell me they're all 125. Honda uses a mixture of 125 and 150. In fact, there is ONE 1.75 bolt in the 96-98 chassis that I'm aware of. They aren't all 125.
Old 05-26-2012, 09:38 AM
  #10  
Honda-Tech Member
 
dueyx99's Avatar
 
Join Date: Jan 2009
Posts: 119
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Heatshield Bolts - thread type?

i just did two suspension setups in two ek's past month, and ALL the suspension bolts were 1.25mm? imagine that....
Old 05-26-2012, 09:43 AM
  #11  
The Grumpiest
iTrader: (4)
 
grumblemarc's Avatar
 
Join Date: May 2008
Location: Oak Ridge, TN, USA
Posts: 28,333
Likes: 0
Received 16 Likes on 15 Posts
Default Re: Heatshield Bolts - thread type?

Semantics. We're only talking one bolt and the thread pitch was already verified.
Old 05-27-2012, 07:40 AM
  #12  
Honda-Tech Member
Thread Starter
 
DSMAddicted's Avatar
 
Join Date: Nov 2002
Location: Miami and Atlanta
Posts: 816
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Heatshield Bolts - thread type?

Indeed, it was 1.25.
Thanks again guys.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
dandaman15
Suspension & Brakes
4
03-05-2010 12:25 PM
invisible
Welding / Fabrication
6
04-12-2009 08:26 AM
Turbo_Mike
Forced Induction
6
11-18-2006 07:09 PM
93Accord117
Honda Accord (1990 - 2002)
11
02-03-2006 10:37 PM
E-Rok
Honda Civic / Del Sol (1992 - 2000)
4
01-26-2004 07:59 AM



Quick Reply: Heatshield Bolts - thread type?



All times are GMT -8. The time now is 09:23 PM.