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CRC Di-Electric Grease tube shown in its retail blister pack

Di-Electric Grease

Protect your kayak or boat electronic connections with Di-Electric Grease. This high-quality dielectric grease prevents corrosion, blocks water ingress, and keeps sand and dirt out of your electrical connections - essential for fish finders, transducers, lights, batteries, and all marine electronics.

SKU:BP1426

Regular price $19.00 USD
Regular price Sale price $19.00 USD
Tax included. Shipping calculated at checkout.
  • In stock
  • Inventory on the way

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Free shipping on AU orders over $149
Specifications

Made in the USA

  • Type: Non-curing silicone dielectric grease
  • Colour: Opaque white
  • Temperature Range: -40°C to +205°C
  • Dielectric Strength: 500 volts/mil
  • NLGI Grade: 2
  • Base: Silicone (Polydimethylsiloxane)
  • Size: Precision applicator tube (14.2g)
  • Key Features: Waterproof, corrosion resistant, rubber & plastic safe
Shipping Info
  • 60 Day Returns (view our returns & refunds policy)
  • Free AusPost Standard Shipping for domestic orders over $149 (bulky items excluded)
  • Same-day dispatch on orders received during business days before midday AEST
  • Tracked shipping on every order
  • Australia-wide delivery: Metro: 2-3 business days, Regional / Remote: 4-8 business days
  • International shipping worldwide: 7-12 business days (customs delays possible)
  • More shipping information

Protect your Marine Electronic Connections with Dialectric Grease

CRC Di-Electric Grease seals, lubricates, waterproofs, and insulates electrical connections. This thin, non-curing silicone compound protects against moisture, corrosion, and arcing while reducing voltage drops and improving performance in harsh conditions like rain, salt spray, and extreme temperatures. This makes it highly suitable for use in lubricating and protecting electrical plugs and connectors in electronics used in marine enviroments.

Application is simple - just squeeze the tube and apply a small amount of grease to all of your connections. These tubes have an easy applicator nozzle, so its quick and simple. Apply it on all electrical connections: battery terminals, fish finder plugs, transducer cables, lights, and any waterproof connectors.

There is no need to apply Di-Electric Grease liberally - less is more (so a small tube goes a long way). As long as you don't overdo it the grease is pushed away from the metal contact points when you connect the plug, so electricity flows normally while the grease seals out water and corrosion.