H&M CB4 Corrosion Block, 4-Ounce
Score By Feature
OveReview Final Score
Product Description
Questions & Answers
Yes, but it is a 4 oz. bottle. It's a spray can, not a 12 oz. I had always purchased this product. It's fantastic! Simply put, more is required!
It works well as a lubricant in my experience. It's particularly useful for electrical connections. The only issue I see with door locks is the potential for dirt and dust to accumulate.
I have no experience with ac coils. However, I use this on my wave runner motor, which is located under the seat, as well as trailer parts that have been exposed to salt water. It really works, and it only takes a very light coat to get the job done. It seems to me that it would be a good fit. I'm not bothered in the least. I hope this information is useful.
This is useful for electrical corrosion and has a variety of other applications, but it is not an effective rust preventer. If you use the compressor to spray paint, as previously stated, this would be an unwelcome contaminant. This is something that I would never do.
Selected User Reviews For H&M CB4 Corrosion Block, 4-Ounce
My son purchased a 33-year-old aluminum boat, which we dismantled and rebuilt. doing. The pedestals for the seats had become stuck in their bases. I've used WD-40 on a number of occasions. To separate them, I used a 40 (which I adore), a PB blaster, a blow torch, and a hammer. Nope. To be honest, I sprayed this stuff into the frozen area and waited about 15 minutes for it to work. There was some movement between the parts, which I noticed. I sprayed some more and manipulated the two pieces. I gave it a 10-minute resting period. After another 15 minutes, I began to fiddle with it. I was able to separate the two pieces with my hands in a matter of minutes. This was a corrosion problem between aluminum and aluminum. I hope it proves to be as beneficial to you as it has been to me.
This was a long aluminum alloy seatpost stuck in a Cannondale frame made of aluminum alloy. It probably would have done more to loosen it if I had had the time to let it soak in for a few days instead of a couple of hours. Without Corrosion Block, even a massive bench vise and TWO powerful young men would not have been able to break it free. We could see clearly that the post had penetrated a couple of inches in a couple of hours and had unstuck corrosion where it had reached when it finally emerged. Next time, I'll give it a little more time!.
Inside the connectors, it was sprayed as well. It worked perfectly after I bled it, let it dry for ten minutes, and then reassembled it. This is an excellent product.
This product is excellent for removing corrosion from marine and trailer connectors. For boaters, this is a must-have item. You will not be disappointed if you get some.
I did what was asked of me. However, the Coil needed to be replaced. It was still covered by the manufacturer's 10-year warranty, which was fortunate. Is it possible that my unit was irreparably damaged? Ken in Idaho (br>Ken in Idaho (br>Ken in Idaho (br>Ken.
It isn't a particularly large. It performs admirably. It's not a large can, but it coats a lot of things in a short amount of time. My boat trailer's electrical hookups are where I keep mine.
This stuff is expensive, but it's a great product that does exactly what it says it will. It can even remove rust from most surfaces.
Product of high quality.