

⚡ Zap grime, not your workflow — clean smarter, run faster!
CRC 05103 QD Electronic Cleaner is a fast-evaporating, residue-free aerosol designed for sensitive electronics maintenance. Its petroleum distillate and alcohol-based formula safely cleans connectors, circuit boards, plugs, and plastics without harming live circuits. Trusted by professionals, this 11 oz precision spray prevents contact failure and keeps your tech running flawlessly.



























| ASIN | B000BXOGNI |
| Best Sellers Rank | #497 in Automotive ( See Top 100 in Automotive ) #2 in Electrical Cleaners |
| Brand | CRC |
| Customer Reviews | 4.8 4.8 out of 5 stars (14,831) |
| Date First Available | January 18, 2007 |
| Exterior | Machined |
| Is Discontinued By Manufacturer | Yes |
| Item Weight | 14.4 ounces |
| Item model number | 05103 |
| Manufacturer | CRC Industries, Inc |
| Manufacturer Part Number | 05103 |
| Model | 5103 |
| Product Dimensions | 2.63 x 2.63 x 7.75 inches |
| Special Features | Alcohol Based, Residue Free |
K**R
Great product I found on You Tube review!
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!
A**D
Zap the Gunk with CRC QD Electronic Cleaner!
Alright, tech aficionados and gadget gurus, let’s get into the nitty-gritty with CRC 05103 QD Electronic Cleaner. This isn’t just any cleaner—it’s like a superhero for your electronics, swooping in to save the day from dust, grime, and buildup. First off, this 11-ounce can is packed with power. It’s designed to clean all those delicate electronic parts without leaving a greasy residue. Whether you’re dealing with circuit boards, connectors, or other sensitive components, CRC’s QD Electronic Cleaner tackles the mess with precision. It’s like having a mini cleaning crew right in a can. The "QD" stands for Quick Dry, and let me tell you, it lives up to its name. Spray it on, and it evaporates fast, leaving your electronics clean and ready for action without the wait. No more impatiently waiting for things to dry or risking damage by rubbing too hard. Just a quick spritz and you’re good to go. It’s also non-conductive, which means you can use it on live circuits without worrying about shorting anything out. That’s a game changer for anyone who’s ever been nervous about cleaning their gear while it’s still powered on. It’s like having a cleaning wand that knows how to handle electronics with care. The spray nozzle is designed for precision, so you can target those hard-to-reach areas without a mess. Plus, the can’s size makes it easy to store and keep handy for whenever you need to give your tech a quick tune-up. So, whether you’re tidying up your computer’s internals, freshening up your gaming console, or just doing a general electronics clean-up, CRC 05103 QD Electronic Cleaner is your go-to. Get ready to blast away the grime and keep your gadgets running smoothly, all with a touch of tech-cleaning magic!
T**Y
The easiest and safest way to revive your treasures
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.
B**E
Reliable Product. Works with a bit of help. I used it for decades.
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.
M**.
Quality, Price, Fast Ship
Very effective at cleaning old tuner pots.........
A**R
The best electric part's cleaner.
Have used CRC products for years and have nothing but good things to say about them and this one’s no different. It works great for cleaning all your electronics from home to automobile with no residue. Will continue to use CRC products.
J**E
Good Rep
CRC good stuff. Does what it says it will. Can be used not only for electronics but also for automotive / power sports applications.
R**T
QD Electronic Spray helps save Classic Honda transmission components !
High quality spray, very effective for cleaning off engine bay contaminants and oil. This helped me clean my transmission shift solenoids and linear solenoid on my 99 Honda accord with automatic transmission without damaging the internal seals caused usually by using solvents, it helped also clean all the transmission fluid and oil grime from the sensor connector ends. Thank you CRC for making this effective easy to use product!
A**Q
كما في الوصف انصح به ينظف الأفياش بعمك و ينشف سريع منتج اصلي
V**A
Value for money, will buy again thanks!
D**X
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.
ط**ي
ممتاز لتنظيف الالكترونيات
A**P
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.
Trustpilot
2 months ago
2 weeks ago