LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

Undercoating with aftermarket suspension?

Thread Tools
 
Search this Thread
 
Old 11-13-13, 08:07 AM
  #1  
Greg5OH
Lead Lap
Thread Starter
 
Greg5OH's Avatar
 
Join Date: Oct 2013
Location: North of Detroit
Posts: 580
Likes: 0
Received 4 Likes on 4 Posts
Default Undercoating with aftermarket suspension?

I would like to undercoat my LS, it has battle end links (heim joints), aftermarket sleeve type air bags.
Would like it rust proofed (using corrosion free-similar to krown). Think that stuff is ok to get on the heim joints? should I tell them to avoid spraying the struts?
Old 11-13-13, 02:27 PM
  #2  
Shmee
Lexus Test Driver
iTrader: (3)
 
Shmee's Avatar
 
Join Date: Dec 2007
Location: Victoria, BC. Canada
Posts: 1,471
Received 5 Likes on 4 Posts
Default

Yes, you need to wrap and mask that stuff off.... From tip to tail.
You can also find special boots designed for rod-ends like these:

http://www.c-f-m.com/performancepart...m#.UoP8LXm9K0c

Because nothing will kill a hiemjoint faster than a winter of salt, sand and freezing temps!
Old 11-13-13, 03:00 PM
  #3  
Greg5OH
Lead Lap
Thread Starter
 
Greg5OH's Avatar
 
Join Date: Oct 2013
Location: North of Detroit
Posts: 580
Likes: 0
Received 4 Likes on 4 Posts
Default

thopse are cool BUT.. just how water tight are they? wouldnt it be worse if some salty water got in there and just sat in the boot?

However wouldnt some rust proof stuff be ok on the bags and thread strut shafts? if anythign it will keep salt from depositing on them.

Last edited by Greg5OH; 11-13-13 at 03:07 PM.
Old 11-13-13, 03:06 PM
  #4  
SERIALNINE
Driver School Candidate
 
SERIALNINE's Avatar
 
Join Date: Aug 2013
Location: B.C.
Posts: 40
Likes: 0
Received 0 Likes on 0 Posts
Default

not once its full of grease
Old 11-13-13, 03:29 PM
  #5  
Shmee
Lexus Test Driver
iTrader: (3)
 
Shmee's Avatar
 
Join Date: Dec 2007
Location: Victoria, BC. Canada
Posts: 1,471
Received 5 Likes on 4 Posts
Default

Yeah, you pack the boots full of grease that is safe for the joints your are using and then you won't have an issue with rust as loon as you keep the boots full of grease.

as far as the threads, I have had customers in your neck of the woods use Marine Grade Anti-sieze on the threads and then wrapped them with a couple layers of masking or duct tape. I have seen guys use custom Neoprene sleeves over critical parts as well as coilovers like this: http://forums.nasioc.com/forums/show....php?t=2330815 and it works exceptionally well!
Old 11-13-13, 05:00 PM
  #6  
Greg5OH
Lead Lap
Thread Starter
 
Greg5OH's Avatar
 
Join Date: Oct 2013
Location: North of Detroit
Posts: 580
Likes: 0
Received 4 Likes on 4 Posts
Default

just discovered these.

http://www.summitracing.com/int/part...5001/overview/

Maybe packing the boot full of grease isnt the best idea, because although it will repel water it will eat up any dirt that gets trapped in there. Perhaps im worrying too much-a regular ball joints rubber boot seems pretty good.

however these might be a little better.?

Along with the coilover sleeves-those look good!
Old 11-13-13, 05:21 PM
  #7  
Greg5OH
Lead Lap
Thread Starter
 
Greg5OH's Avatar
 
Join Date: Oct 2013
Location: North of Detroit
Posts: 580
Likes: 0
Received 4 Likes on 4 Posts
Default

Old 11-13-13, 08:18 PM
  #8  
Shmee
Lexus Test Driver
iTrader: (3)
 
Shmee's Avatar
 
Join Date: Dec 2007
Location: Victoria, BC. Canada
Posts: 1,471
Received 5 Likes on 4 Posts
Default

Yup, those are what you want!
Old 11-14-13, 06:25 PM
  #9  
01LEXPL
Lead Lap
iTrader: (10)
 
01LEXPL's Avatar
 
Join Date: Sep 2007
Location: Canada
Posts: 4,400
Received 68 Likes on 58 Posts
Default

Why not coat them? Those rustproofing places do cars with OE airride all the time, and similar suspension components. A lot of stuff is exposed on heavy duty trucks and they last... even longer if rustproofed.

If it were me i'd do it all, and not worry about it.

If anything, get a rattle can of the rustproof stuff, so if you're feeling adventurous during the winter, you can always touch it up yourself!
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
NVRLFT
LS - 4th Gen (2007-2017)
3
07-18-18 01:35 PM
GeenIdee
LS - 1st and 2nd Gen (1990-2000)
4
06-28-17 06:00 PM
MngreLMatt
LS - 1st and 2nd Gen (1990-2000)
10
05-16-14 12:49 PM
Anjumkha
LS - 1st and 2nd Gen (1990-2000)
1
05-01-13 09:41 PM



Quick Reply: Undercoating with aftermarket suspension?



All times are GMT -7. The time now is 07:00 AM.