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Specialist Contact Cleaner Spray, 11 oz.

Specialist Contact Cleaner Spray, 11 oz.

Q: Is this only contact cleaner OR does it have lubricant in it too -- someone please check can label ?

The n-Hexane and the isopropyl alcohol components of WD-40 are solvents that clean oil, dirt and other residues from the surface where it is applied. There is no lubricant component in the cleaner.

Q: Can this spray be used on plastic surface (ex: headphone) to "prevent" dirt, dust, or fingerprint?

This product, while safe on most, if not all, plastics is designed for cleaning electrical contacts and related items. It is not meant to be used as a wax or polish. Hope this helps.

Q: Would this clean a water damaged phone circuit board?

The problem with this product is its evaporation rate. All you'll be doing is replacing the water with the contact cleaner. The circuit board will remain saturated until it's either purged with compressed air or allowed to bake in the sun. CRC contact cleaner will purge and then evaporate quickly (while you watch). WD is cheaper but you get what you pay for.

Product ID: 3925710

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Details

Brand
WD-40
Item Form
Spray
Scent
Unscented
Specific Uses For Product
Industrial
Material Feature
Recyclable

⚡Fast-drying formula

🔧Safe on metals & plastics

🧴Residue-free cleaning

Frequently Bought Together

WD-40 Specialist Contact Cleaner Spray, 11 oz.

WD-40 Specialist Silicone Lubricant with SMART STRAW SPRAYS 2 WAYS, 11 OZ

WD-40 Specialist Dry Lube with SMART STRAW SPRAYS 2 WAYS, 10 OZ

Description

⚡ Clean smarter, not harder — keep your tech flawless and ready to perform!

ULTRA FAST DRYING - Dries instantly to minimize downtime and keep your devices operational without delay.
MULTI MATERIAL SAFE - Engineered to clean metals, plastics, and rubbers without damage—test first on delicate surfaces.
RESIDUE FREE FORMULA - Leaves no sticky residue, ensuring sensitive circuits stay pristine and fully functional.
PRECISION CLEANING POWER - Blast away oil, dirt, and flux residue with pinpoint accuracy for flawless electronics.
TRUSTED INDUSTRIAL STRENGTH - Backed by WD-40 Specialist’s reputation for reliability in the toughest professional environments.

WD-40 Specialist Contact Cleaner Spray (11 oz) is a quick-drying, residue-free solution designed to safely remove oil, dirt, flux residue, and condensation from sensitive electrical equipment. Ideal for printed circuit boards, switches, and precision instruments, it works effectively on metals, plastics, and rubbers, making it a trusted choice for professionals who demand industrial-strength cleaning without compromise.

Have a Question? See What Others Asked

Is this only contact cleaner OR does it have lubricant in it too -- someone please check can label ?

Can this spray be used on plastic surface (ex: headphone) to "prevent" dirt, dust, or fingerprint?

Would this clean a water damaged phone circuit board?

will this melt plastic or discolor it if accidentally spilled on it?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 26.39

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