WD-40 Specialist Silicone Lubricant, Dry Lube and Contact Cleaner Spray Bundle - 400ml

Power through maintenance tasks with this specialist set that includes a multi-purpose silicone lu...

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This WD-40 Specialist bundle is designed for homeowners, cyclists, and DIY automotive enthusiasts who need reliable maintenance solutions for diverse materials and components. The set provides a comprehensive approach to upkeep by combining moisture protection, low-friction lubrication, and non-residue cleaning, though users should be mindful that each formula is specialized and should not be used interchangeably to avoid potential performance issues.

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BrandWD-40

Extended Product Information

FAQs

Can I use the Silicone Lubricant on my bicycle chain?

While it provides lubrication, the Dry Lube with PTFE is specifically engineered for bike chains as it resists dirt and dust better than silicone.

Is the Contact Cleaner safe for circuit boards?

Yes, it is formulated to be non-conductive and residue-free, making it suitable for circuit boards, provided the power is disconnected first.

Do I need to wipe off the Silicone Lubricant?

It is generally better to let it air dry to form a protective film, but you can wipe away excess if you have over-applied.

Are these products flammable?

Yes, as with most aerosol sprays, they are flammable. Keep away from heat, sparks, and open flames.

Can I use these sprays on painted surfaces?

They are generally safe, but it is always recommended to test on a small, inconspicuous area first.

Troubleshooting

Spray nozzle is clogged or not dispensing.

Remove the straw, soak it in warm water to dissolve any dried product, and clear the nozzle tip with a pin.

White residue remains after using the contact cleaner.

This is usually loosened dirt or flux; wipe the area with a lint-free cloth or spray again to flush the remaining residue away.

Pros and Cons

Pros

  • Specialized formulas for specific maintenance tasks
  • Excellent moisture protection for metal parts
  • Dry lube prevents dirt and grime buildup
  • Contact cleaner leaves no residue on electrical components
  • Versatile for automotive, bicycle, and household use

Cons

  • Not a single 'all-purpose' solution
  • Requires careful selection of the right spray for the specific material
  • Large 400ml cans may take up significant storage space

Setup, Compatibility & Care

No complex setup is required for these aerosol cans; each includes a straw applicator for precise control. Always shake the can well before use.

  • Compatibility: The Silicone Lubricant is safe for most rubber and plastic. The Contact Cleaner should only be used on de-energized electrical equipment.
  • Safety: Use in well-ventilated areas. Although the formulas are high-quality, ensure the surface is free of excessive loose debris before application.
  • Storage: Store upright in a cool, dry place away from direct sunlight and heat sources to maintain the integrity of the propellant.