2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

Will silicone hose work for OMP oil lines?

Thread Tools
 
Search this Thread
 
Old 08-19-01, 01:32 PM
  #1  
Speedster

Thread Starter
 
HENRX7's Avatar
 
Join Date: Jul 2001
Location: Silicon Valley, CA
Posts: 253
Likes: 0
Received 0 Likes on 0 Posts
Will silicone hose work for OMP oil lines?

2 of my plastic OMP oil tubes are cracked and as you know they are not repairable because of their britlleness. I'm just wondering if I can use a silicone vacuum hose to replace them. I don't want to get a new one because they cost ~$12 a piece. Or is there any other substitute for it?
Old 08-19-01, 02:27 PM
  #2  
mad scientist

 
mazdaspeed7's Avatar
 
Join Date: Feb 2001
Location: Savannah, GA
Posts: 2,665
Likes: 0
Received 2 Likes on 2 Posts
Silicon hose will work, but getting the ends to stay put will be hard.
Old 08-19-01, 02:42 PM
  #3  
Speedster

Thread Starter
 
HENRX7's Avatar
 
Join Date: Jul 2001
Location: Silicon Valley, CA
Posts: 253
Likes: 0
Received 0 Likes on 0 Posts
hmmm. ok, but what about this comment from K2RD.com

Although silicon is very resistant to heat, it can tolerate only occasional exposure to petroleum products, such as gasoline or oil - do not use silicon where constant exposure to either gasoline or oil is possible.
oh well, if it does really work, then its cool. at least it will be cheaper and more reliable i guess. i think there is a small round clip i can buy from home depot. just like those ones that they use for the fuel hose. i'll check it out.
Old 08-19-01, 03:04 PM
  #4  
OG

 
fc3s.org's Avatar
 
Join Date: Mar 2001
Location: Charlotte NC
Posts: 1,350
Likes: 0
Received 0 Likes on 0 Posts
I don't think it is a wise idea to do it. Silicone hose can break down after time with exposure to oil and fuel. I would be safe with this and just replace all of them. It is pretty crutial to lubricate your motor.
Old 08-19-01, 11:24 PM
  #5  
Speedster

Thread Starter
 
HENRX7's Avatar
 
Join Date: Jul 2001
Location: Silicon Valley, CA
Posts: 253
Likes: 0
Received 0 Likes on 0 Posts
Unhappy

so, is there a cheaper way to do it other than the $12 bucks a piece tube?
Old 08-19-01, 11:44 PM
  #6  
rawr

iTrader: (2)
 
Agent_D's Avatar
 
Join Date: Feb 2001
Location: Silver City, NM
Posts: 2,331
Likes: 0
Received 0 Likes on 0 Posts
i would say just replace all 4, better to be safe than sorry and get a blown engine some other way, i would say 50 bucks is a sound investment if it keeps your engine running lol
Old 08-19-01, 11:54 PM
  #7  
Speedster

Thread Starter
 
HENRX7's Avatar
 
Join Date: Jul 2001
Location: Silicon Valley, CA
Posts: 253
Likes: 0
Received 0 Likes on 0 Posts
NOHHHH!!!!! Please tell me there's a cheaper way to do it !!!
Old 08-20-01, 12:00 AM
  #8  
rawr

iTrader: (2)
 
Agent_D's Avatar
 
Join Date: Feb 2001
Location: Silver City, NM
Posts: 2,331
Likes: 0
Received 0 Likes on 0 Posts
you get what you pay for lol, why do you wanna go cheaper??
Old 08-20-01, 10:44 AM
  #9  
Junior Member

 
mel86rx7na's Avatar
 
Join Date: Jul 2001
Location: Virginia Beach, VA
Posts: 34
Likes: 0
Received 0 Likes on 0 Posts
$12 isn't that bad.. I need to change mine. Is that Mazda price or aftermarket? Where can I order those OPM lines?
Old 08-20-01, 02:04 PM
  #10  
I Raise Chickens

 
cymfc3s's Avatar
 
Join Date: Jul 2001
Location: Half Moon Bay, CA
Posts: 1,219
Received 35 Likes on 17 Posts
Just buy new factory OMP lines.
Old 08-20-01, 02:08 PM
  #11  
Speedster

Thread Starter
 
HENRX7's Avatar
 
Join Date: Jul 2001
Location: Silicon Valley, CA
Posts: 253
Likes: 0
Received 0 Likes on 0 Posts
Thumbs down

BAD NEWS! I just went to Mazda this morning and the cost of the plastic tube is $26.00. Mazdatrix sells them for $20.00 [sigh...] I'll try if the junkyard has a good one
Old 08-21-01, 12:15 AM
  #12  
Full Member

 
80'StyleFC's Avatar
 
Join Date: Jul 2001
Location: Tampa FL
Posts: 62
Likes: 0
Received 0 Likes on 0 Posts
i just replace my omp like a month ago and the one i bought was used off of a jdm motor and the guy supplied the lines with it....i didnt use the lines and used the ones still in my car because they were still good so i have a full set lying around somewhere if you want them ill sell them for cheap...like 25 plus shipping for the set of 4
Old 08-21-01, 01:27 AM
  #13  
Speedster

Thread Starter
 
HENRX7's Avatar
 
Join Date: Jul 2001
Location: Silicon Valley, CA
Posts: 253
Likes: 0
Received 0 Likes on 0 Posts
i went to 2 junkyards today and all of the rx7s out there are either stripped out completely (no motors) or they are 1st gens.

Hey 80StyleFC check your email.
Old 08-21-01, 01:37 AM
  #14  
More Than Meets the Eye

 
MasteRX's Avatar
 
Join Date: Mar 2001
Location: Lynnwood, WA
Posts: 259
Likes: 0
Received 0 Likes on 0 Posts
If not silicone, then how about rubber? Just a thought.
Old 08-21-01, 09:28 AM
  #15  
Speedster

Thread Starter
 
HENRX7's Avatar
 
Join Date: Jul 2001
Location: Silicon Valley, CA
Posts: 253
Likes: 0
Received 0 Likes on 0 Posts
yeah, how 'bout a rubber hose? When I went to the junkyard, I checked out some 1st gens and their OMP plastic tubes are using rubber hoses on both ends that are connected to the banjo bolts. I even almost get the plastic tubes but I think the ID is smaller than the 2nd gens. So, is rubber hose good to replace the whole line or should I just do the same thing like 1st gens; rubber hose on both ends?
Old 08-21-01, 09:32 AM
  #16  
OG

 
fc3s.org's Avatar
 
Join Date: Mar 2001
Location: Charlotte NC
Posts: 1,350
Likes: 0
Received 0 Likes on 0 Posts
This is like asking if you should put in Chevron gas, or Ghetto gas. Sure they both work, but you don't know what kind of crap is in the Ghetto gas. I would just get the OEM lines. Figure that they lasted over 10 years for even a 91 FC. They will probably last longer than anything else you replace on the car

Engine safety has no price cap in my book.



Old 08-21-01, 11:44 AM
  #17  
Full Member

 
selanne8's Avatar
 
Join Date: Apr 2001
Location: morgan hill, ca, usa
Posts: 205
Likes: 0
Received 0 Likes on 0 Posts
rubber hose...i'd be careful...

i had to recently replace those omp lines. i had used rubber vac hose temp while i waited for the real lines to come in.

about a month later when i got around to replacing the hose, the rubber hose was very very soft and sweating with oil. you could do it for the short term if you need to save the $$, but i wouldn't count on it lasting more than a month or so.

you might want to think about running a little premix if you decide to go with the cheapy hose.

john
Old 08-21-01, 02:41 PM
  #18  
Full Member

 
80'StyleFC's Avatar
 
Join Date: Jul 2001
Location: Tampa FL
Posts: 62
Likes: 0
Received 0 Likes on 0 Posts
send it to this address FC3S_13B@hotmail.com...i just moved and have different interent and email address
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
dkwasherexd
Single Turbo RX-7's
21
05-27-17 04:51 AM
Blk 93
3rd Generation Specific (1993-2002)
4
08-19-15 03:47 AM
FD7KiD
Single Turbo RX-7's
1
08-17-15 11:50 PM



Quick Reply: Will silicone hose work for OMP oil lines?



All times are GMT -5. The time now is 04:23 AM.