Multipurpose Silicone Grease Lubricant – 4 oz
Ensure every seal, O-ring, and connector in your vehicle or workshop stays flexible and leak-free with our 4 oz Multipurpose Silicone Grease Lubricant. This translucent, non-conductive formula forms a durable water-tight barrier that protects rubber boots, plastic fittings, and metal threads from moisture, corrosion, and wear—without swelling or degrading sensitive materials.
Superior Protection & Versatility
Over time, rubber and plastic components can dry out, crack, or seize under heat, solvents, and grime. Our silicone grease penetrates microscopic pores to restore flexibility, prevent leaks, and eliminate squeaks before they start. Rated for temperatures from –40 °F to 400 °F, it locks out water, salt, and corrosive vapors in sub-zero winters and high-heat engine bays alike. Because it’s chemically inert and compatible with most plastics and elastomers, you can confidently use it on spark-plug boots, weather-pack connectors, battery-post washers, door seals, window tracks, and more—knowing it won’t harm the substrates.
Long-Lasting, Non-Slung Formula
The thick but brushable consistency adheres to surfaces, resisting sling-off under vibration or centrifugal force. Its non-melting, non-drying formula requires only an annual touch-up for lasting performance, and the non-conductive nature makes it ideal for dielectric applications alongside our Dielectric Grease & Battery Terminal Washer Kit. A little goes a long way: one pea-size dab is enough to grease a connector or seal, keeping dirt at bay and maintenance intervals longer.
How to Use
Brush a thin, even film onto any clean, dry surface. For seals and O-rings, coat the entire contact area before assembly; on threaded fittings, smear a small amount on male threads to ease installation and prevent galling. Wipe away excess grease to avoid debris buildup and enjoy smooth, reliable operation.
Ready to extend the life of every seal and connector? Add the 4 oz Multipurpose Silicone Grease Lubricant to your cart now and lock out moisture for good.
