C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Any trick to remove plug wires?

Thread Tools
 
Search this Thread
 
Old Sep 16, 2004 | 12:41 PM
  #1  
Vette Stripes's Avatar
0Vette Stripes
Thread Starter
Former Vendor
 
Joined: Feb 2002
Posts: 7,812
Likes: 3
From: DFW, TX www.vettestripes.com
St. Jude Donor '03-'04-'05-'06-'07-'08
Default Any trick to remove plug wires?

I have replaced my spark plugs 3 times and broke at least 1 wire each time.
Is there any special tool or trick to remove plug wires?
I have tried to pull it all the way down to the plugs but some time it is hard. Must be a special tool to remove plug wires.
Thanks,
-Mike
Reply
Old Sep 16, 2004 | 12:49 PM
  #2  
vettenuts's Avatar
vettenuts
Team Owner
25 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Mar 1999
Posts: 22,025
Likes: 192
From: At the beach in little Rhody
Default

I don't have an answer, but misery loves company. I found it harder to get the stock wires off then it was to change the plugs themselves.
Reply
Old Sep 16, 2004 | 12:55 PM
  #3  
1999 White C5 Coupe's Avatar
1999 White C5 Coupe
Burning Brakes
20 Year Member
 
Joined: Dec 2000
Posts: 993
Likes: 5
From: Cincinnati Ohio
Default

Mike76002,

I use silicone dielectric grease on the inside of the plug wire boot. That makes it easier to remove the boot/plug wire in the future. Good luck.
Reply
Old Sep 16, 2004 | 12:55 PM
  #4  
Vette Stripes's Avatar
0Vette Stripes
Thread Starter
Former Vendor
 
Joined: Feb 2002
Posts: 7,812
Likes: 3
From: DFW, TX www.vettestripes.com
St. Jude Donor '03-'04-'05-'06-'07-'08
Default

Originally Posted by vettenuts
I don't have an answer, but misery loves company. I found it harder to get the stock wires off then it was to change the plugs themselves.
I know. Changing the plugs is not that hard but removing the plug wires is really paint and costly
Reply
Old Sep 16, 2004 | 12:58 PM
  #5  
LivinTheDream's Avatar
LivinTheDream
Racer
15 Year Member
 
Joined: Aug 2003
Posts: 290
Likes: 8
From: 60 miles from BGKY
Default

It seems long/nimble/strong fingers on a small hand are the only tool. If it weren't for work gloves I would have been torn to pieces.
Reply
Old Sep 16, 2004 | 01:01 PM
  #6  
Monster231's Avatar
Monster231
Safety Car
 
Joined: Feb 2003
Posts: 3,865
Likes: 0
From: Chicago il
Default

I just pulled the crap out of min e. I wasn't worried about breaking them cause i replaced em with MSDs but, I didnt notice any that were broken
Reply
Old Sep 16, 2004 | 01:14 PM
  #7  
GKrenn's Avatar
GKrenn
Racer
 
Joined: Jun 2004
Posts: 303
Likes: 0
From: Corinth MS
Default

I worked up a good sweat replacing mine. i didn't change the plugs yet. I bet the drivers side rear plug is a b*$@#.
Reply
Old Sep 16, 2004 | 01:16 PM
  #8  
Vette Stripes's Avatar
0Vette Stripes
Thread Starter
Former Vendor
 
Joined: Feb 2002
Posts: 7,812
Likes: 3
From: DFW, TX www.vettestripes.com
St. Jude Donor '03-'04-'05-'06-'07-'08
Default

Originally Posted by 1999 White C5 Coupe
Mike76002,

I use silicone dielectric grease on the inside of the plug wire boot. That makes it easier to remove the boot/plug wire in the future. Good luck.
I did use it on the Taylor wires and also broken one ...
But this is one of the best solution.
I will use TR55_IX this time which will increase the plugs' life so I have to replace the plugs every year again.
Hope this will fix the problem of replacing plugs every year since my car was knocking like crazy and after replacing plugs, the problem seems gone away.
-Mike
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-1

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-2

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-3

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-4

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-5

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-6

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-7

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-8

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-9

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
Old Sep 16, 2004 | 01:34 PM
  #9  
myblackC5's Avatar
myblackC5
Pro
 
Joined: Nov 2003
Posts: 532
Likes: 0
From: herminston oregon
Default plug wires

well i own a muffler shop so i have a lift. i just use a 36 in screw driver, from the bottom i just give a little twist and they come right off.

Reply
Old Sep 16, 2004 | 01:53 PM
  #10  
BHP's Avatar
BHP
Le Mans Master
20 Year Member
 
Joined: Jul 2002
Posts: 7,076
Likes: 26
From: Nevada and Florida
Default

Remove wires from coil pack end. Twist the rubber boot at the spark plug end, then grasp and pull on the heat shield.
Reply
Old Sep 16, 2004 | 03:12 PM
  #11  
MrLeadFoot's Avatar
MrLeadFoot
Melting Slicks
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jul 2004
Posts: 2,340
Likes: 35
From: Folsom Lake CA
Default

Originally Posted by mike76002
I have replaced my spark plugs 3 times and broke at least 1 wire each time.
Is there any special tool or trick to remove plug wires?
I have tried to pull it all the way down to the plugs but some time it is hard. Must be a special tool to remove plug wires.
Thanks,
-Mike
Yes, there is.

Last week I went to remove a couple of plugs just to check their conditions. When I realized I wouldn't be able to remove the boots without breaking them, I called a mechanic friend, who said he had A Snap-On tool designed for just that, and I borrowed them.

Unfortunately, the Snap-On tool is of a design that requires you to be able to fit the entire length of the tool in the engine compartment and pull head-on, which is not possible in a C5. The grabbing end is also not quite what C5 owners need, in that you can't get a good bite on either the boot or the heat shield.

Frustrated, I went to my toolbox to see if I could rig something up. Take a look at what I found staring me in the face when I was sifting through my pliers drawer:


Unbelievable! This gem clamps around the end of the boot, and even fits right into that little groove on the end of the boot, and since you basically grab the boot from the side, it fits perfectly in the engine compartment. It is also thin so it can get into tight places. Although I bought it somewhere between 1983 and 1985, it was designed specifically for the C5!

Don't ask me who makes it because there is no manufacturer's stamp on it or anything. The stamp you see in the pic only says Warning - Wear Safety Goggles. I do know that I got it in either Centereach, Selden or Farmingville, New York, out on Long Island, from one of the franchise auto parts stores there, but I can't remember the name. Maybe some 'gIslanders can help us out, heah(couldn't resist).

I don't remember how much it was, either, but I think it's worth about $2000 right now!

Last edited by MrLeadFoot; Sep 16, 2004 at 03:17 PM.
Reply
Old Sep 16, 2004 | 04:21 PM
  #12  
Vette Stripes's Avatar
0Vette Stripes
Thread Starter
Former Vendor
 
Joined: Feb 2002
Posts: 7,812
Likes: 3
From: DFW, TX www.vettestripes.com
St. Jude Donor '03-'04-'05-'06-'07-'08
Default

Originally Posted by MrLeadFoot
I don't remember how much it was, either, but I think it's worth about $2000 right now!
Wow!!!
Let me try to look around to see if I can find one!
Nice tool!
-Mike
Reply
Old Sep 16, 2004 | 05:18 PM
  #13  
RWhite's Avatar
RWhite
Melting Slicks
10 Year Member
 
Joined: Dec 2001
Posts: 2,040
Likes: 0
From: Collin County Texas
Default

Originally Posted by mike76002
Wow!!!
Let me try to look around to see if I can find one!
Nice tool!
-Mike
I have one of those that is coated at the ends with soft rubber. Unfortunately, not sure where I got it. I may have got it at the Sears automotive section.
Reply
Old Sep 16, 2004 | 05:28 PM
  #14  
angryfly's Avatar
angryfly
Instructor
 
Joined: Dec 2003
Posts: 163
Likes: 0
From: Addison TX
Default

Wow did a searck on Snap-On's site for "spark plug boot pliers" and it came up with 6 different styles.
Reply
Old Sep 16, 2004 | 06:31 PM
  #15  
sxeC7's Avatar
sxeC7
Le Mans Master
15 Year Member
 
Joined: Jun 2004
Posts: 6,269
Likes: 50
From: Dallas Texas
St. Jude Donor '06-'07-'09-'10
Default

The only way I could get my stock wires off was with needle nosed pliers and pulling on the metal heat shield, plus skinning my hand. I put on Taylor wires and tried to remove them later to check the plugs and they wouldn't budge. Oh well, now I need one of those $2000 tools.
Reply
Old Sep 17, 2004 | 12:05 AM
  #16  
MrLeadFoot's Avatar
MrLeadFoot
Melting Slicks
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jul 2004
Posts: 2,340
Likes: 35
From: Folsom Lake CA
Default

Originally Posted by angryfly
Wow did a searck on Snap-On's site for "spark plug boot pliers" and it came up with 6 different styles.
The only ones that MIGHT work are these:
http://buy1.snapon.com/catalog/pro_d...re&dir=catalog
You can't really see them, but the reason I say this is because the plastic coating seems to make my friend's tool slip off the boot as you tug, so if those coatings on the ones referrenced above aren't removable, you're hosed. Also, even with mine I have to use two hands so they have to be the right kind, and really should be able to grab the groove on the boots without pastic on the pliers to work well.

Oh well, at least we know we can keep looking online. Someone's bound to have something somewhere.

Last edited by MrLeadFoot; Sep 17, 2004 at 12:27 AM.
Reply
Old Sep 17, 2004 | 12:54 AM
  #17  
Ls1Rat's Avatar
Ls1Rat
Drifting
 
Joined: Mar 2004
Posts: 1,437
Likes: 0
From: UNDER THE HOOD
Default

Originally Posted by MrLeadFoot
The only ones that MIGHT work are these:
http://buy1.snapon.com/catalog/pro_d...re&dir=catalog
I got something very similar to those from harbor frieght for 5 bucks. They were cheap but work fine.
Reply

Get notified of new replies

To Any trick to remove plug wires?

Old Sep 17, 2004 | 01:52 PM
  #18  
myblackC5's Avatar
myblackC5
Pro
 
Joined: Nov 2003
Posts: 532
Likes: 0
From: herminston oregon
Default tool

that tool used to take off door handles, you can get one from summit, pt number sum-w80647. 6.95..............

Reply
Old Sep 17, 2004 | 02:02 PM
  #19  
MrLeadFoot's Avatar
MrLeadFoot
Melting Slicks
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jul 2004
Posts: 2,340
Likes: 35
From: Folsom Lake CA
Default

Originally Posted by myblackC5
that tool used to take off door handles, you can get one from summit, pt number sum-w80647. 6.95..............

Yes, yes, yes! I was wondering why I even had those! I remember now. I had a cherry 68 Camaro SS, and didn't want to screw things up in a car like that. I now seem to remember using that tool to remove the retainers behind the vent window cranks.

OK, everyone, new search is in order! Oh, wait...you already did that for us.

Thanks!

Edit: Where can we find more info? Got a web address? So far, even trying to search for that part number yields no results.

Last edited by MrLeadFoot; Sep 17, 2004 at 02:06 PM.
Reply
Old Sep 17, 2004 | 02:22 PM
  #20  
allanlaw's Avatar
allanlaw
Le Mans Master
20 Year Member
 
Joined: Sep 1999
Posts: 7,393
Likes: 7
From: Los Angeles CA
Default

Originally Posted by MrLeadFoot
Edit: Where can we find more info? Got a web address? So far, even trying to search for that part number yields no results.
www.summitracing.com
Reply



All times are GMT -4. The time now is 06:26 AM.

story-0
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-1
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-2
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-3
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-4
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-5
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-6
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-7
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-8
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-9
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE