Silicone Dielectric Tune-Up Grease, 3 oz. Tube. Use this stuff liberally on spark plug boots. BTS # ,Dielectric Silicone Grease, 3 ounce net wt. plastic tubes, Lubricates & Insulates. * Waterproof-Will not wash out *Chemical Resistant * Non-Toxic * Seals Out Moisture, Dirt & Other Contaminants * Stable Consistency: -40°F to +550°F (-4°C to 288°C)
