Features:

  • Quick drying, plastic safe formula leaves no residue
  • Ideal for applications where lower flashpoing materials can be tolerated
  • Helps prevent contact failure
  • This item is not for sale in Catalina Island
Been using for years. No residue, degreases, removes carbon brush dust from motors, cleans intermittent contacts.

Been using this stuff for years. Works great, does not leave a residue, does not melt plastic of any kind that I have used it on. Will remove carbon dust from electric motors, clean off scratchy pots on volume controls. Spray intermittent contacts and burnish, spray again, good to go. Excellent to spray the bottom of phone contacts...all the dead skin, lint, etc that collects in the bottom of a phone can be easily washed out with this, no harm to phone...just don't overdue it and flood the phone to get screen wet.

Can't imagine living without this stuff!

Don't know how I could get along without this stuff! I go through a can every month or so. Just recently, my brother's 12 year old ATV ignition switch started acting up just as he was preparing to leave for a hunting trip. I pulled the switch out of the dash and sprayed this stuff in every orifice I could find and then rotated the switch about 40 or 50 times then did it two more times. It cleaned the contacts in the switch and has been trouble free ever since. I also used it on a 10 year old riding mower starter that would not even turn over, now it works great. For troublesome switches and contacts, I use it in conjunction with deozit d5. Can't say enough good about this product!

Fixed the problem

Used this at the recommendation of an electronic tech to clean the charging port on my iPhone when it would no longer charge. Just squirted a little into the port, waited for it to dry, and have had no problems with charging ever since. Be sure to power down your phone first.

It works!

I have a Chrysler Town and country and the Key Fob stopped working. I cleaned it still nothing I even bought new Key Fobs and switched out the circuit boards but that didn't do the job either. I thought what the heck I'll CRC 5103. I sprayed the circuit board clean the contacts with a cotton swab it now works great. Excellent product!

Worked exactly as expected to clean out auto fuse box!

Used this to clean out my car's engine compartment fuse box. After a few winters in the snow and salt, plus a bad fuse box lid design, I had a lot of corrosion in there that had started to impact my electrical systems (headlights wouldn't work for example). After doing some research, this cleaner seemed to be the go-to product. So I took everything out and took out the fuse box. Some quick sprays with this stuff and some light scrubbing made a world of difference. It seemed to dry quickly, but I also hit it with some compressed air to speed things along. Put everything back in and replaced the bad fuses and now everything works great!

CRC 5103 Quick Dry Electronic Cleaner ... Professional Results in a Can !

CRC Electronic Cleaner has been on the Market well over 40-years. That's how long I have frequently used it. It is the Best on the Market and is priced very affordably. Caution: Unplug any devices / components prior to use ... Also Remove Batteries from portable Electronics. I have a lot of Electronic Components in and around my home. Auto Stereos, etc. too. CRC 5301 is an excellent cleaner for any electronic contacts and moving surfaces that my accumulate dust over time. I always use compressed Air [in a Can] to blow off dust ... then use the CRC to deep clean the contact surfaces. I remove all of the knobs from my Home Theatre Equipment [remember to UNPLUG devices first] then Spray these controls from the front faceplate of the equipment ... then unscrew the 4-6 outer cabinet screws ... lift off cover ... and sprat moveable knobs & controls from various angles. CRC dries fast. Replace Cabinet screws ... reposition Component in its place ... WAIT at least 15-minutes ... then turn it on. VERY IMPORTANT ADVICE: When spraying items [small bursts] ... make sure that you TWIST or MOVE the KNOBS / Switches in maximum up/down ... left/right positions ... and 100% rotate knobs back and forth several times. This will clean the contact surfaces like a Pro Technician.

A must have in Eletronics.

I do a lot of electronic upgrades with amplifiers and CD players. Most of it is recapping and there are time when the board is dirty or my solder fluxes need quite a bit of cleaning. A spray of this an old toothbrush does the trick. I also use it n switch contacts, then follow up with DeOxit contact enhancer. This is a must in electronics.

Restored My Iphone

Bought this cleaner as my iphone which I normally carry in my pocket had trouble charging. I read the reviews and with this spray and a pipe cleaner I restored the charging capability to my phone. Definitely much cheaper than buying a new phone. I am sure that this is not the intended purpose of this product, but worked well for me.

Works great on connectors

I used this for my 13 V Strom 650 to clean the fuel sensor connectors, which can be a pain to disconnect when cleaning the air filter. The reason why I bought this is because I ride all year round and needed something to clean connectors in tight spots. Some connectors in the engine are hard to reach so the spray can made sense for me. This cleaner will also work on circuit boards, power supply, cooling fans, smart phone components, and is safe to use on all electronic boards where there are no open flames. The cleaner is compressed liquid and evaporates instantly; once it's sprayed onto the connector, it begins to dry like rubbing alcohol. I also used it around the connectors near the fuse box and it worked really well. On first use, I rough handled the nozzle, and sprayed too much into the connector, and my hands, so a quick light touch should help you save money in the long run to keep your machine running like a champ.

Applies easily, dries quickly, works well

The main reason I purchased this electronics cleaner was because the volume knob on my car radio was working erratically. Based on some research, I was going to use contact cleaner, but that seemed more expensive, and this electronics cleaner seemed to do the same exact thing for my purposes. Luckily, it did. With the car completely off, I took the knob off and used the included straw to spray behind and around the chip/sensor and post for the knob. I let it work and dry for a few seconds, then used compressed air in case there was any debris to clear. I repeated this three times, then let everything dry a few minutes. Even though this stuff dries in a few seconds, I didn't want to take a chance. I mounted the knob, turned the car back on, and everything worked as it did before. This can is huge, so as long as it stores well, I will likely use this again for cleaning other delicate electronic components.

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