ANYone have problems with BOSCH Plat. 4 spark plugs?!?! - Page 2 - MustangForums.com

Go Back  MustangForums.com > Ford Mustang Tech > 4.6L (1996-2004 Modular) Mustang
Reload this Page >

ANYone have problems with BOSCH Plat. 4 spark plugs?!?!

4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

ANYone have problems with BOSCH Plat. 4 spark plugs?!?!

Reply

 
 
 
Old 04-20-2006, 07:43 PM
  #11  
meiguoren33
2nd Gear Member
 
Join Date: Mar 2006
Location:
Posts: 294
Default RE: ANYone have problems with BOSCH Plat. 4 spark plugs?!?!

I've got some new blue coil boots for sale that work better than OE. PM me if you are interested. Either way, the boots should be replaced when you do the plugs and use dielectric grease. Yes, the Bosch suck cause they don't fit as tight on the boot spring as they should. Autolite fit better but not tight enough to make a great connection.
meiguoren33 is offline  
Reply With Quote
Old 04-20-2006, 08:05 PM
  #12  
2VNA
4th Gear Member
 
Join Date: Feb 2006
Location:
Posts: 1,018
Default RE: ANYone have problems with BOSCH Plat. 4 spark plugs?!?!

NGK #1
Autolite 764's #2
bosh 4's suck
2VNA is offline  
Reply With Quote
Old 04-21-2006, 09:16 PM
  #13  
gibb_erish
 
Join Date: Apr 2006
Location:
Posts: 14
Default RE: ANYone have problems with BOSCH Plat. 4 spark plugs?!?!

I had the same problem when I had a 97 GT. WOT was no problem s#!t and get, but when crusing at a level RPM I would get this stammering loss of power sensation. That started happening about a week after I put in Bosch plat 4s. I put in Autolite coppers after that and had no problems.
gibb_erish is offline  
Reply With Quote
Reply
 
 
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
articman
General Tech
1
06-21-2018 11:45 PM
Emblazoned
General Tech
0
09-03-2015 10:45 PM
5.0 kevo
5.0L (1979-1995) Mustang
6
09-03-2015 06:24 PM
cbird1177711
2005-2014 Mustangs
0
09-02-2015 04:12 PM

Forum Jump

Thread Tools
Search this Thread
Advertising
Featured Sponsors
Vendor Directory