CRC 05103 QD Electronic Cleaner -11 Wt Oz

This CRC QD Electronic Cleaner is an excellent product and earns every bit of 5 stars. It works fast, dries quickly without leaving any residue, and is safe to use on sensitive electronic components, circuit boards, switches, connectors, and controls without causing damage. Whether I'm cleaning up dirty electrical contacts, flushing out corrosion on connectors, or maintaining switches and relays on vehicles or equipment, this cleaner does the job cleanly and effectively every time. The precision spray gives good control over where the cleaner goes, which is important when working around sensitive components you don't want to accidentally saturate. CRC is a trusted brand in the shop and garage for good reason, and this electronic cleaner lives up to that reputation completely. A reliable, fast-acting product that belongs in every toolbox, garage, and RV maintenance kit without question.

Good cleaner. Seems to clean just fine.

Great for cleaning n scale track while improving continuous electrical power supply from track to engines!. Easy to use, just spray it in track, and let it dry nd run trains!

This is the real stuff. Cleans pots and caps no problem.

I have used this product for about 45 years with fairly good success fixing motors, cars and electrical contacts. You have to help it along with a scratch brush, very fine sandpaper, etc but it definitely works. Oxides form on contact surfaces as well as dusts which have to be cleaned of them.

After getting my hands on this item myself, I can honestly agree with all the 4-5 star reviews. The spray was able to clear off some hidden gunk ( day-to-day humidity crap build up over the years) that found it's way into the pcie slot. But come to think of it, there's a good chance the Ionizing function of my A.C. could had contributed to this too... Anyway, after spritzing some of these chemicals ( you don't want to inhale any of the aerosol ) into the crevices just simply use a brush and sweep inside a good 3 passes. It dries pretty fast, but to err on the cautious side, you'll want to turn on a fan while cleaning and blast it into the pc. Great for drying and great for ridding of the funk smell from getting into your lungs. In the end, I was able to fix the constant BSOD issue. 5/5 would buy again.

If you forgot to remove the batteries out of a holiday decoration, radio, or toy before they went into storage you can expect a nasty surprise next season in the battery tray. Now you can clean off the battery contacts, spray in the cleaner, and install new amazon batteries. The QD stands for QUICK DRY and it works great in cleaning out nasty battery compartments and doesn't damage the other delicate electronics.

Great product! Vehicle media interface buttons were sticking from spilled soft drink. Spraying the area with CRC 05103 and brushing with a soft brush got all the gunk out and the buttons are working again.

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Value for money, will buy again thanks!

Really good electronic cleaner. I used it as soon as I got it to clean all the contacts on my Arlo cameras. Two cameras were having charging and transmission difficulties. Once I pulled them apart and sprayed all contacts with this formula, put everything back, things worked like a charm. Something that is probably a good idea to do annually with wifi enabled security cameras. But having used such spray cleaners in the past, they really help with removing oxidization layers you can’t spot with the naked eye. These layers can prevent the flow of electrical information anywhere from slightly to significantly. Getting rid of the build up keeps all the electrons moving smoothly. This spray is great for that. Well worth having in with other household sprays. Recommended.

Very good product it recommended for cleaning any electrical circuits safely.

This is a great product but the nozzle is defective. Every time I spray, a huge amount of the liquid comes out of from the internal side of the nozzle and accumulates at the shallow head of the can. I obviously cannot put the liquid back inside and it's getting wasted. The nozzle and the can pipe doesnot fit properly, and that's the reason why this is happening. It happens even more if I am using the straw attachment with the nozzle.