Silicone Paste Waterproof Dielectric Grease for Electrical Connectors, Spark Plugs, Automotive O-Ring Sealant, Brake Lube & P

4.9 4.9 out of 5 stars | 37 ratings

Price: 15.99

Last update: 02-01-2025


About this item

Versatile Silicone Paste: Upgrade your toolkit with this high-performance silicone paste. Perfect for automotive, electrical, and plumbing needs, it delivers durable lubrication and top-notch protection. It cuts down on wear, fights off corrosion, and keeps things running smoothly, even in extreme conditions.
High Temp Resistance: Highly Effective: This silicone paste excels in extreme temperatures, non-melting, stable consistency from -55-570 F, providing reliable lubrication and protection in high-heat environments like engines and brakes. It prevents parts from degrading under heat, ensuring optimal performance and extending component life.
Waterproof Dielectric Grease: Impressive Results: Ensures superior moisture protection for electrical connectors, spark plugs, and marine equipment. It prevents corrosion and enhances conductivity, extending component life and maintaining optimal performance in harsh environments.
Practical, Efficient, and Economical: Great for Many Tasks: Silicone paste excels in numerous applications— easily changing spark plugs, lubricating brake caliper pins, and preserving rubber gaskets, O-rings, hoses, and weatherstripping. It also rejuvenates sluggish car windows, enhancing overall functionality and durability.
Applicator Brush for Easy Use: The applicator brush, angled inside the lid, ensures precise application of the clear or milky-white silicone paste. Its bent design reaches jar edges effortlessly, minimizing waste and providing a smooth, even application for all your needs.

Top reviews from the United States

  • Amazon Customer
    5.0 out of 5 stars Good price and value.
    Reviewed in the United States on January 11, 2025
    I used so many different manufacturers over the last 50 years. Used for electrical connections in various environments, also for pneumatic and hydraulic fittings, brake pins. Used any place not needing a anti-seize or assembly lube. This is a good value for its size. Overall a best buy in my humble opinion.
  • Joe
    5.0 out of 5 stars Works well
    Reviewed in the United States on January 21, 2025
    Good price point
  • Placeholder
    5.0 out of 5 stars Good stuff
    Reviewed in the United States on January 7, 2025
    This is good stuff. use a little dab of it on all kinds of things. Price was right and the container is Full.
  • John
    5.0 out of 5 stars A Must-Have for Every Toolbox
    Reviewed in the United States on January 25, 2025
    This silicone paste is an absolute game-changer for all my automotive, electrical, and plumbing needs! I’ve been using it in a variety of situations, and it has delivered outstanding results across the board. Whether I’m lubricating brake caliper pins, changing spark plugs, or working on my car’s weatherstripping, this paste works wonders to keep things running smoothly and efficiently.
    For electrical work, this silicone paste has proven to be invaluable. It’s waterproof and dielectric, offering superior moisture protection for electrical connectors and spark plugs. I’ve used it on marine equipment as well, and it keeps corrosion at bay while improving conductivity. I can trust that my components will last longer and stay in top shape in harsh environments.
  • Thomas K.
    5.0 out of 5 stars Berkland Silicone Paste Waterproof Dielectric Grease
    Reviewed in the United States on January 24, 2025
    I’ve been happy with how versatile this silicone paste has been for various tasks. It applies smoothly, and the included lid brush makes it easy to work with small connectors and tight spaces. I’ve used it on electrical connectors, spark plugs, and O-rings, and it seems to provide a good seal and protection against moisture. The consistency feels just right—not too thick or runny—and it stays in place well. Overall, I have been very pleased with its performance and how well it has worked for automotive tasks.
  • blackhawkms
    4.0 out of 5 stars Easy to Use Dielectric Grease
    Reviewed in the United States on November 21, 2024
    Clear and easy to use with the included brush and disposable black gloves. The brush is okay but it could have been better if the grease was offered in a squeeze tube. I have used similar products that came with a squeeze tube and the tube made it easy to apply into the recesses of plugs and male connectors. However, I used the brush to easily add dielectric grease to the wiring for the new fog lights I added to the Jeep Wrangler. This ensures that all connections will be free of fluids and corrosion for the life of the wiring. I recommend this product for all do-it-yourself mechanics and amateur electricians.
    Customer image
    blackhawkms
    4.0 out of 5 stars
    Easy to Use Dielectric Grease

    Reviewed in the United States on November 21, 2024
    Clear and easy to use with the included brush and disposable black gloves. The brush is okay but it could have been better if the grease was offered in a squeeze tube. I have used similar products that came with a squeeze tube and the tube made it easy to apply into the recesses of plugs and male connectors. However, I used the brush to easily add dielectric grease to the wiring for the new fog lights I added to the Jeep Wrangler. This ensures that all connections will be free of fluids and corrosion for the life of the wiring. I recommend this product for all do-it-yourself mechanics and amateur electricians.
    Images in this review
  • jerome miller
    5.0 out of 5 stars Easy to use with its built-in brush under the cap
    Reviewed in the United States on January 23, 2025
    This silicone is easy to use and to apply to needed areas good value for the money and it supports multiple uses
  • KittyCatSeniors
    5.0 out of 5 stars Silicone Grease for Many Trades!
    Reviewed in the United States on November 23, 2024
    Silicone paste is an incredibly versatile tool, and I use it frequently for various projects ranging from automotive maintenance to plumbing and electrical work. Whether sealing electrical connectors, lubricating spark plugs, or ensuring O-rings are watertight, this grease gets the job done reliably. Its waterproof and dielectric properties make it a must-have for professionals and DIYers alike.

    Unlike the more familiar squeeze tubes, this version comes in a can with a brush, making it convenient for larger applications or when you need a more controlled, even spread. The slightly more liquid consistency doesn’t change its performance—it still provides excellent sealing, lubrication, and protection. It’s just about having the right format for the task at hand.

    I’d recommend keeping both a can and a tube in your toolkit. The can’s brush applicator is especially helpful for covering larger areas or precisely accessing hard-to-reach spots. For added convenience, consider picking up extra brushes—they’re great for intricate jobs and ensure you can keep the grease where it’s needed without making a mess.

    Whether you’re working on spark plugs, brake components, or plumbing fixtures, this silicone grease is a reliable product that offers excellent value and flexibility for many uses. It’s an essential item to have on hand for projects big and small.

    • Best Sellers in

     
     

    COSLAKE Car Touch Up Paint(Alpine White(300)) for BMW, Car Paint Scratch Repair Kit, Quick & Easy Solution to Repair, 2 in 1

    4.2 4.2 out of 5 stars 45
    16.99
     
     

    RSACET PXJ/KXJ Diamond Black Crystal Pearl Touch Up Paint Compatible with Jeep, Ram, Dodge, Chrysler Exact Match Touch Up Pai

    4.3 4.3 out of 5 stars 84
    16.99
     
     

    Touch Up Paint for Cars,Car Paint Scratch Repair Pen Car Paint Touch Up Pen Car Scratch Remover Quick and Easy Fix Auto Paint

    5 5 out of 5 stars 46
    8.99
     
     

    Teslaunch Stealth Grey (PN01) Touch Up Paint for Tesla for Model 3/Y/S/X - OEM Original Touch Up Paint Pen for Tesla Scratche

    4.2 4.2 out of 5 stars 27
    12.99
     
     

    VHT Flameproof Coating Very High Heat Nu-Castâ„¢ Cast Iron

    4.5 4.5 out of 5 stars 2,994
    16.25
     
     

    Professional Automotive Seam Sealer, Paintable Quick-Set Polyurethane Auto Body Seam Sealer for Metal Surfaces of Cars, Truck

    4.4 4.4 out of 5 stars 170
    14.99
     
     

    2 Pack Car Scratches Remover, Nano Sparkle Cloth for Car Scratchess, Easily Repair Paint Scratches and Water Spots, Gray

    4.5 4.5 out of 5 stars 62
    9.99
     
     

    Teslaunch Pearl White (PPSW) Touch Up Paint for Tesla for Model 3/Y/S/X - OEM Original Touch Up Paint Pen for Tesla Scratches

    4.2 4.2 out of 5 stars 27
    12.99