

⚡ Clean, protect, and power up your electronics like a pro!
WD-40 Specialist Electrical Contact Cleaner Spray (400 ml) is a professional-grade solution designed to clean, lubricate, and protect electronic and electrical equipment. Its unique formula displaces moisture, prevents corrosion, and penetrates stuck parts, making it ideal for maintaining high-performance devices. Highly rated and trusted by professionals, it’s a must-have for anyone serious about gear longevity and reliability.





| ASIN | B00AF0OFVU |
| ASIN | B00AF0OFVU |
| Additives | n-Hexane, Isopropyl Alcohol, 1,1-Difluoroethane |
| Best Sellers Rank | #421 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Electrical Cleaners |
| Brand | WD-40 |
| Customer Reviews | 4.8 4.8 out of 5 stars (16,373) |
| Customer reviews | 4.8 4.8 out of 5 stars (16,373) |
| Date First Available | 24 October 2013 |
| Format | Spray |
| Is Discontinued By Manufacturer | No |
| Item model number | 300554-E |
| Manufacturer | WD-40 |
| Product Dimensions | 6.5 x 6.5 x 21 cm; 311.84 g |
| Units | 400 Milliliters |
| Volume | 1 |
| Weight | 311 Grams |
M**I
Great
Great product 👌 Multiple use and work perfectly I used it to clean electronics and and my car and my camping electronics and tools
D**S
The best electric contact cleaner i ever used .
I been trying different kinds of electric contact cleaner for my pro car audio electric equipment, this one by far is the best and the most efficient.
E**Y
Great product
Good for cleaning PCB.
N**D
Good
Good
O**D
ممتاز لتنظيف الإلكترونيات
S**N
Arrived on time
Did what it said on the reviews
B**R
Amazing
I used it on a console controller that was drifting and it fixed it
V**V
👍
👍
R**L
एकदम बडिया है ये स्प्रे हर तरह के ईलेक्ट्राॅनिक चिज को साफ कर देता है यह और जो ईलेक्ट्राॅनिक चिज बंद पडी है उसे भी यह चालु कर देता है
D**E
Good for cleaning your contacts.
M**D
ممتاز
R**N
WD-40 Specialist Contact Cleaner Spray, 11 oz. It is a WD40 product! I got this to clean sliding switches on some solar yard lights. It brought them back to life. If you have old fashioned mechanical switches, linear or rotary, this is what you need to keep them working at peak efficiency. It leaves no residue I can see (dries quickly), a little bit was enough, and just working the sliding switch on the solar light was enough to clean the switch contacts and revive the light. My lights have been working for a week now and that is with rain (light about .01 inch) and the sprinklers watering the lawn (95 degree + days). Good Stuff!
T**2
شكرا للبائع الصادق والأمين
Trustpilot
2 months ago
4 days ago