Compel Groupgroup

High-Voltage Dielectric Grease | Waterproof Silicone Lubricant for Spark Plugs, Bearings & Marine Use

Stock Nr:
SKU:
1 / 7
£26.99inc VAT

This high-voltage insulating silicone grease provides superior dielectric strength and waterproof protection for demanding electrical and mechanical applications. Formulated with premium lithium compl...

Select an option
  • Secure checkout
  • All major cards
  • Tracked delivery
£26.99
Fast Shipping
Secure Payment
Easy Returns

Good to know

Questions about this product

What is dielectric grease actually for?
It insulates and waterproofs electrical connections. Put a thin film on spark plug boots, ignition coils, and connectors to block moisture and stop corrosion. It also lubricates bearings and slides without conducting current.
Is this safe to use on rubber and plastic connectors?
Yes. The silicone formula is chemically inert and won't degrade plastics, rubber, or metals. That makes it fine for spark plug boots, weatherpack connectors, and O-rings.
What temperatures can this grease handle?
It stays stable from -40°C to 200°C, so it won't melt, dry out, or harden in a hot engine bay. That range also covers cold marine and outdoor use. It's a non-melting, non-carbonizing grease.

Maintenance & Parts spec sheet (PDF)

Get a one-page sheet with full description, specifications, technical details, FAQs, price & SKU - handy to save, print, or share.

Not sure which one?

Compare with similar products

Nothing close enough to compare right now

We only put products side by side when they are genuinely the same kind of thing, in stock and in a similar price range. For this one there is no true match at the moment, so we would rather show you nothing than the wrong thing.

Browse all maintenance & parts

Compare options

More Maintenance & Parts

Explore the range

Popular in Automotive & Powersports

Complete the set

Accessories & add-ons

We use cookies. Some keep the store working, others show us what to fix. No third-party trackers, and we never sell your data. Learn more about cookies and your privacy