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cleaning fuse panel / terminals / wire harness #2811577
08/21/20 01:11 PM
08/21/20 01:11 PM
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Posts: 102
eastern L.I. ,NYC
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kingdragon Offline OP
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eastern L.I. ,NYC
Any of you guys have any suggestions on cleaning the terminals and fuse block on my dash harnesses? I was thinking about soaking the fuse block in a bowl of vinegar. My other idea is maybe evaporust. I want to put my harness terminals to look as nice as the flawlessly restored dash assembly. Looking forward to the responses. Working knowledge is best.
-KD


I only buy MADE IN USA.
Re: cleaning fuse panel / terminals / wire harness [Re: kingdragon] #2811588
08/21/20 01:25 PM
08/21/20 01:25 PM
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Posts: 5,439
So Cal
Sinitro Offline
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So Cal
If the terminals and fuse clips are just oxidized and /or light surface rust, use an abrasive pencil ink eraser or emory cloth to polish....
Also don't forget to bend inward slightly the tension on the fuse clips as well..

Just my $0.02... wink

Re: cleaning fuse panel / terminals / wire harness [Re: kingdragon] #2811606
08/21/20 01:51 PM
08/21/20 01:51 PM
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Downey, CA.
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BB14404SPD Offline
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CAIG DeoxIT Spray

Re: cleaning fuse panel / terminals / wire harness [Re: kingdragon] #2811609
08/21/20 01:54 PM
08/21/20 01:54 PM
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Posts: 1,331
Clinton, NJ
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njmopar Offline
pro stock
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Clinton, NJ
I used a brass brush along with some electrical contact cleaner and then also a product from CRC (cant recall product name) that was a wiring protectant. Kind of an oil. I wiped the terminals and cleaned the insulation the entire length looking for any breaks/cracks or issues.
I dont think evaporust works on brass.

Re: cleaning fuse panel / terminals / wire harness [Re: kingdragon] #2811611
08/21/20 01:54 PM
08/21/20 01:54 PM
Joined: Jan 2003
Posts: 5,137
East Aurora (Buffalo) NY
RoadRunner Offline
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Deoxit D5 from Amazon. Will remove light corrosion and protect in the future. More aggressive corrosion will need to be removed an other way. Soaking in evaporust or vinegar would work, but be careful not to get ends of wire soaked. Liquid will wick up the strands.


68 Road Runner (383/4speed, post car w/decor pkg) - Major Project
69 Road Runner w/472 Hemi & 4 speed.
70 Challenger R/T SE EF8 w/ V9J, U - A32 - Major Project
2023 Ford Mach 1
Re: cleaning fuse panel / terminals / wire harness [Re: RoadRunner] #2811615
08/21/20 02:02 PM
08/21/20 02:02 PM
Joined: Mar 2012
Posts: 102
eastern L.I. ,NYC
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kingdragon Offline OP
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Do you think there would be issues in the copper strands if vinegar were in the mix?


I only buy MADE IN USA.
Re: cleaning fuse panel / terminals / wire harness [Re: kingdragon] #2811684
08/21/20 04:34 PM
08/21/20 04:34 PM
Joined: Jan 2011
Posts: 15,827
Central Florida
larrymopar360 Offline
Stud Muffin
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Central Florida
I cut a nail file down much smaller so it fit, and cleaned my bulkhead on my Power Wagon. You could try that for fuse panel.


Facts are stubborn things.
Re: cleaning fuse panel / terminals / wire harness [Re: larrymopar360] #2811797
08/21/20 10:38 PM
08/21/20 10:38 PM
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Posts: 1,996
s. e. pa.
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calrobb2000 Offline
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hi

yes get the cardboard nail files at wally world and cut them as needed .

works great with some electrical cleaner and air hose !

Re: cleaning fuse panel / terminals / wire harness [Re: calrobb2000] #2811835
08/22/20 07:19 AM
08/22/20 07:19 AM
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Posts: 9,824
MI, usa
dvw Offline
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If the harness is out of the car I've sandblasted them. Actually works pretty well.
Doug

Re: cleaning fuse panel / terminals / wire harness [Re: dvw] #2811874
08/22/20 10:43 AM
08/22/20 10:43 AM
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Lincoln Nebraska
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RapidRobert Offline
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I used a HF $10 dremel. hardly any torque but worked good on my fuse panel


live every 24 hour block of time like it's your last day on earth
Re: cleaning fuse panel / terminals / wire harness [Re: kingdragon] #2811876
08/22/20 10:45 AM
08/22/20 10:45 AM
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Posts: 16,133
Mesa, Arizona
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dart4forte Offline
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Originally Posted by kingdragon
Any of you guys have any suggestions on cleaning the terminals and fuse block on my dash harnesses? I was thinking about soaking the fuse block in a bowl of vinegar. My other idea is maybe evaporust. I want to put my harness terminals to look as nice as the flawlessly restored dash assembly. Looking forward to the responses. Working knowledge is best.
-KD


Evaporust

I soaked my bulkhead connector in it for 24 hours, rinsed with water and hit it with air. Came out squeaky clean. Removed corrosion, dirt and rust.


“So if it’s on the internet it must be true”

Abe Lincoln
Re: cleaning fuse panel / terminals / wire harness [Re: kingdragon] #2811907
08/22/20 11:59 AM
08/22/20 11:59 AM
Joined: Sep 2003
Posts: 19,342
north of coder
moparx Offline
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Originally Posted by kingdragon
Do you think there would be issues in the copper strands if vinegar were in the mix?


yes. vinegar is acidic.
beer

Re: cleaning fuse panel / terminals / wire harness [Re: moparx] #2811917
08/22/20 12:21 PM
08/22/20 12:21 PM
Joined: Feb 2014
Posts: 1,696
central il.
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second 70 Offline
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central il.
ketchup works great in a matter of minutes natural mixture of acid and vinegar.

Re: cleaning fuse panel / terminals / wire harness [Re: second 70] #2811939
08/22/20 01:10 PM
08/22/20 01:10 PM
Joined: Aug 2007
Posts: 6,095
Valencia, España
NachoRT74 Offline
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vinegar and a bit of salt, then baking soda to neutralize the acids. but thats just for sulfated/oxidized terminals, grease and dirt must be cleaned with soap, brush... etc...


With a Charger born in Chrysler assembly plant in Valencia, Venezuela
Re: cleaning fuse panel / terminals / wire harness [Re: dart4forte] #2812113
08/22/20 10:46 PM
08/22/20 10:46 PM
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Posts: 25,050
Texas
GoodysGotaCuda Offline
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Originally Posted by dart4forte
Originally Posted by kingdragon
Any of you guys have any suggestions on cleaning the terminals and fuse block on my dash harnesses? I was thinking about soaking the fuse block in a bowl of vinegar. My other idea is maybe evaporust. I want to put my harness terminals to look as nice as the flawlessly restored dash assembly. Looking forward to the responses. Working knowledge is best.
-KD


Evaporust

I soaked my bulkhead connector in it for 24 hours, rinsed with water and hit it with air. Came out squeaky clean. Removed corrosion, dirt and rust.



Wonder if I can do that with the female/fixed side of my bulkhead connector? work

More of a spray it on and wash it off type situation.


1972 Barracuda - 5.7L Hemi, T56 Magnum 6spd - https://www.facebook.com/GoodysGotaHemi
2020 RAM 1500
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Re: cleaning fuse panel / terminals / wire harness [Re: GoodysGotaCuda] #2812180
08/23/20 09:55 AM
08/23/20 09:55 AM
Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
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RapidRobert Offline
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on a side note the next bulkhead I do I am gonna replace all the brass terminals & do Nachos' bulkhead parallel bypass


live every 24 hour block of time like it's your last day on earth
Re: cleaning fuse panel / terminals / wire harness [Re: kingdragon] #2812187
08/23/20 10:27 AM
08/23/20 10:27 AM
Joined: Jan 2003
Posts: 1,908
Nebraska
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4406bbl Offline
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I guess it depends how bad it is. If it is out of the car blasting them with the finest glass beads, or baking soda, at low pressure, like 20-30 lbs, and a flush with ideal 40-610 contact cleaner will do the trick. Walnut shells work pretty good on some of the plastic, LOW pressure. I have never been a fan of soaking crimped wire in any acidic solution, if it is that bad a new one would be wise. Never use simple green or purple power on them, stick with lacquar thinner or an eletrical contact cleaner that evaporates fast.

Re: cleaning fuse panel / terminals / wire harness [Re: 4406bbl] #2812193
08/23/20 10:37 AM
08/23/20 10:37 AM
Joined: Jan 2003
Posts: 1,908
Nebraska
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4406bbl Offline
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Originally Posted by 4406bbl
I guess it depends how bad it is. If it is out of the car blasting them with the finest glass beads, or baking soda, at low pressure, like 20-30 lbs, and a flush with ideal 40-610 contact cleaner will do the trick. Walnut shells work pretty good on some of the plastic, LOW pressure. I have never been a fan of soaking crimped wire in any acidic solution, if it is that bad a new one would be wise. Never use simple green or purple power on them, stick with lacquar thinner or an eletrical contact cleaner that evaporates fast.


I should be clear, I use size AH, or #13 glass beads, they are .001-.003 size, like dust. The crap harbor freight sells need not apply.

Re: cleaning fuse panel / terminals / wire harness [Re: GoodysGotaCuda] #2812223
08/23/20 11:56 AM
08/23/20 11:56 AM
Joined: Feb 2014
Posts: 1,696
central il.
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second 70 Offline
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Originally Posted by GoodysGotaCuda
Originally Posted by dart4forte
Originally Posted by kingdragon
Any of you guys have any suggestions on cleaning the terminals and fuse block on my dash harnesses? I was thinking about soaking the fuse block in a bowl of vinegar. My other idea is maybe evaporust. I want to put my harness terminals to look as nice as the flawlessly restored dash assembly. Looking forward to the responses. Working knowledge is best.
-KD


Evaporust

I soaked my bulkhead connector in it for 24 hours, rinsed with water and hit it with air. Came out squeaky clean. Removed corrosion, dirt and rust.



Wonder if I can do that with the female/fixed side of my bulkhead connector? work

More of a spray it on and wash it off type situation.


I soaked these in tomato juice for several minutes and just rinsed it off. No polishing needed. Just put the connector in a cup of juice and see how it works. Mild, cheap, and non toxic.

IMG_1604.JPGIMG_1608.JPG
Re: cleaning fuse panel / terminals / wire harness [Re: 4406bbl] #2812240
08/23/20 01:13 PM
08/23/20 01:13 PM
Joined: Jan 2003
Posts: 1,908
Nebraska
4
4406bbl Offline
top fuel
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Nebraska
Looks like this after walnut shells, glass beads, flush with cleaner, why soak in acidic material? Silver tube is what I clamp on the blaster to direct beads at terminal, one I actually use has flattened tip, buy at craft stores, cake decorating section.

15982024043721634823833.jpg
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