They certainly are far better than the fakes I got off Amazon for my Tundra 4.7. If the deal seems too good to be true, it probably ain't. Don't ask me how I know... Ha!
Should I Replace These Coil Packs?
- Thread starter AJB0009
- Start date
No to JB weld it has metal particles in it I think. Use liquid electric tape.
Didn't know they were plastic, I'm bad.
Didn't know they were plastic, I'm bad.
If they work fine, I would not change them. Replacements may not be the same quality. But to seal the cracks, I would use this:
https://www.amplifiedparts.com/products/red-x-corona-dope-gc-electronics-lacquer-coating-2-oz
In the old days of 25kvolt CRT TVs, we used this to keep the high voltage from arcing out.
https://www.amplifiedparts.com/products/red-x-corona-dope-gc-electronics-lacquer-coating-2-oz
In the old days of 25kvolt CRT TVs, we used this to keep the high voltage from arcing out.
The standard JB Weld (in small toothpaste-like tubes) contains ~5% steel content. Per the JB Weld website, it is an insulator and does not conduct electricity (see below). A digital Fluke meter will show no electrical conductivity on cured JB Weld. FYI, I have successfully used JB Weld to seal up those small cracks on a few Honda ignition coils. By comparison, RTV and liquid electrical tape will not last long in that environment.No to JB weld it has metal particles in it I think. Use liquid electric tape.
Didn't know they were plastic, I'm bad.
rubber- hit them with silicon grease, plastic- get some silicone in them cracks. Find a used one or two and throw in cargo box. Seems these days whatever you replace with new aren't going to equal oe parts.
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