MOO-Slick Silicone Spray

MOO-Slick Silicone Lubricant and Protectant

The one you reach for first.

MOO-Slick Silicone Dry Lubricant and Protectant is the Swiss Army knife of the CowRC chemical lineup, doing double duty as both a protectant and a lubricant. It's genuinely trusted across the hobby whether you're racing, crawling, bashing, or just keeping a collection looking sharp.

As a protectant, this is the very first step in the CowRC cleaning routine, applied before your vehicle even gets dirty. Hold the can 8–12 inches away and apply a light, even coat, the goal is a fine dust of silicone settling evenly across everything, not a wet or lathered surface. Under good light, you should see that dust land on every part you're covering. If it's getting wet, lathering, or starting to drip and pool, that's too much product, wasting silicone without doing the job any better. For that first application, being thorough doesn't mean spraying heavier, it means doing that same light dust technique twice in a row, a few minutes apart, to build a proper base coat.

From there it dries to a beautiful matte finish, clean and non-tacky, so mud, dust, and grime have a much harder time sticking in the first place. Used this way, letting it fully cure isn't optional, that cure is what activates its protective barrier. Doing this properly can cut your actual cleaning time, and how much cleaner you need, by half or more; because it holds up against routine, non-corrosive cleaning with MOO-Kleen Part and Chassis Wash, most of that first coat sticks around, so every reapplication after that first one needs meaningfully less product. Please note, a corrosive cleaner like MOO-Kleen Cleaner and Degreaser, Simple Sonic, or heavy scrubbing, will strip it away.

As a lubricant, MOO-Slick Silicone stops friction and stiction, the hobby term for parts sticking when they shouldn't, on suspension components, hinge pins, ball cups, pillow balls, and other exposed moving assemblies. Here the cure timeline works differently, it's fully functional immediately, no waiting required, but letting it go the full 12–24 hours meaningfully boosts adhesion and lifespan. Once cured it holds up against both oil and water. For pinpoint lubricant application, an optional applicator nozzle and tube are available at checkout. One racing-specific trick: a coat on the chassis can reduce sliding friction without attracting dirt the way oil does, and a coat on dry tires before a muddy race can help keep tread from packing with mud.

Because it's not just how you start the routine, it's how you finish it too.

Some tips from the team:

• The silicone itself is safe on the vast majority of RC surfaces, but it rides out of the can along with propellants and evaporants that quickly dissipate, it's those first brief seconds before they're fully gone where a little extra care is worth taking.
• For Lexan bodies, spray onto a clean cloth first and wipe it on instead of spraying directly.
• Never spray directly onto electronics. Spraying onto a rag first and wiping the casing is a safe way to apply it there too.

Features:

• Premium silicone lubricant, protectant, and release agent
• Dries to a beautiful matte finish, non-tacky, and clean
• Repels mud, dust, and debris once cured
• Reduces friction and stiction on moving parts
• Hydrophobic, resists water, and moisture
• Protects against rust and corrosion
• Heat stable up to 400°F
• Genuinely dual-purpose, doing the job of both a protectant and a lubricant in one product
• 12oz usable product per can

Ideal Applications:

• Suspension components
• Hinge pins
• Ball cups and pillow balls
• Other exposed moving assemblies
• Bearings and drivetrain components, 1/24 scale and smaller
• Chassis coating, for reduced sliding friction without attracting dirt
• Pre-race tire coating, to help prevent tread from packing with mud
• General cleaning prep and protection, ahead of your full wash routine

⚠ Please note: By law, aerosol (HAZMAT) products can only ship via UPS Ground or USPS Parcel Select, within the Continental United States and Canada only.