---
product_id: 104346119
title: "Marine Premium Dielectric Grease, 3.3 Wt Oz, Non-Curing Compound for Sealing, Protecting, and Electrical Insulating, Pressurized Can with the Select-A-BEAD Nozzle"
brand: "crc"
price: "S$40"
currency: SGD
in_stock: true
reviews_count: 8
category: "Crc"
url: https://www.desertcart.sg/products/104346119-marine-premium-dielectric-grease-3-3-wt-oz-non-curing
store_origin: SG
region: Singapore
---

# Select-A-BEAD nozzle for custom bead width 3.3 fl oz precision volume Weatherproof electrical protection Marine Premium Dielectric Grease, 3.3 Wt Oz, Non-Curing Compound for Sealing, Protecting, and Electrical Insulating, Pressurized Can with the Select-A-BEAD Nozzle

**Brand:** crc
**Price:** S$40
**Availability:** ✅ In Stock

## Summary

> ⚡ Seal, Protect, Perform — Power Up Your Connections!

## Quick Answers

- **What is this?** Marine Premium Dielectric Grease, 3.3 Wt Oz, Non-Curing Compound for Sealing, Protecting, and Electrical Insulating, Pressurized Can with the Select-A-BEAD Nozzle by crc
- **How much does it cost?** S$40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/104346119-marine-premium-dielectric-grease-3-3-wt-oz-non-curing)

## Best For

- crc enthusiasts

## Why This Product

- Trusted crc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ultimate Weather Shield:** Non-curing dielectric grease that seals and protects electrical connections from moisture, corrosion, and voltage drops—even in harsh marine environments.
- • **Multi-Material Lubrication:** Ideal for lubricating plastic and rubber components, extending the life of seals and preventing cracking or sticking.
- • **High-Temperature Resilience:** Operates reliably up to 400°F, making it perfect for demanding automotive and marine electrical systems.
- • **Trusted by Pros, Loved by DIYers:** With a 4.8-star rating from 957 reviews, this top-ranked automotive electrical grease is the go-to for professionals and enthusiasts alike.
- • **Precision Application, Zero Waste:** Patented Select-A-BEAD nozzle lets you dial in the perfect bead width for any project, ensuring smooth, continuous coverage without mess.

## Overview

CRC Marine Premium Dielectric Grease is a 3.3 fl oz non-curing compound designed to seal, protect, and electrically insulate connections. Featuring a patented Select-A-BEAD nozzle for customizable bead width, it improves electrical performance by reducing arcing and voltage drop, while also lubricating plastic and rubber parts. Rated for use up to 400°F, this marine-grade grease is highly rated and trusted for automotive and marine electrical maintenance.

## Description

Best New Packaging in the performance category at the 2015 AAPEX/SEMA Show! Simply turn the dial on the Select-A-BEAD Nozzle to select the best bead width for your project. A unique, non-curing compound used for sealing, protecting & electrical insulating. Improves electrical performance by reducing arcing & voltage drop. Also ideal for lubricating plastic & rubber. Improves electrical performance in adverse weather conditions. Patented finger-actuated delivery system for smooth, continuous coverage.

Review: Awesome product, nice application tip - Good quality stuff, works great.
Review: Good Product - OK Dispensing System - Works well, I do think I would rather have a regular tube then these goofy dispensers

## Features

- Package length: 2.032 cm
- Package width: 2.54 cm
- Package height: 20.066 cm
- Product Type: AUTO ACCESSORY

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0788Y4SN8 |
| Best Sellers Rank | #16,827 in Automotive ( See Top 100 in Automotive ) #9 in Automotive Electrical Greases |
| Brand | CRC |
| Brand Name | CRC |
| Container Type | Can |
| Customer Reviews | 4.8 out of 5 stars 957 Reviews |
| Global Trade Identification Number | 00078254061139 |
| Item Form | Grease |
| Item Type Name | Marine Dielectric Grease |
| Item Weight | 6.4 ounces |
| Liquid Volume | 3.3 fluid ounces |
| Manufacturer | CRC |
| Material | Plastic, Rubber |
| Model Number | 6113 |
| Number of Items | 1 |
| Package Information | Can |
| Part Number | 6113 |
| Recommended Uses For Product | Marine,Electrical |
| UPC | 078254061139 |
| Unit Count | 3.3 Ounce |
| Upper Temperature Rating | 400 °F |
| Warranty Description | Manufacturer Warranty |

## Product Details

- **Brand:** CRC
- **Item Weight:** 0.4 Pounds
- **Liquid Volume:** 3.3 Fluid Ounces
- **Material:** Plastic,Rubber
- **Package Information:** Can

## Images

![Marine Premium Dielectric Grease, 3.3 Wt Oz, Non-Curing Compound for Sealing, Protecting, and Electrical Insulating, Pressurized Can with the Select-A-BEAD Nozzle - Image 1](https://m.media-amazon.com/images/I/71EjM2GqLkL.jpg)

## Questions & Answers

**Q: Would this item be permitted in checked baggage?**
A: TSA has determined that liquids, aerosols and gels, in limited quantities, are safe to bring aboard aircraft. ... If you want to travel with your full-size aerosol containers of antiperspirant, hairspray, suntan lotion, shaving cream, and hair mousse, you can do so by packing them in your checked baggage.

**Q: Can i use this on spark plug wire terminals to avoid moisture and corrosion or is it flammable dangerous because the spark and electric conduction?thx**
A: It is made for protecting electrical connections. As far as I know, it is not flammable, when used as intended.

**Q: do you apply this on the blades of the plug? or around the blades so it makes a seal around each blade? or just one seal around the entire plug?**
A: Thie grease is a non-electrical conductive sealant.  It's intended to keep moisture out of electrical connections.   Apply inside the plug wire cap where it clips to the spark plug.  Use a good quality high-temperature thread protector such as Permatex "High Temperature Thread Sealant" on the plug threads to prevent galling.

**Q: Will this work to use in outdoor electrical plugs (extension cords) to help keep water out?**
A: yes it will

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome product, nice application tip
*by G***N on July 12, 2026*

Good quality stuff, works great.

### ⭐⭐⭐⭐⭐ Good Product - OK Dispensing System
*by K***N on April 4, 2026*

Works well, I do think I would rather have a regular tube then these goofy dispensers

### ⭐⭐⭐⭐⭐ Great Cable Connector Protection
*by B***9 on July 24, 2026*

This is an excellent product to prevent corrosion on wiring connectors. I’m using it while rewiring various cables passing through the bilge and up the mast on the boat. Having stepped the mast it’s critical I protect the vital wiring connectors from moisture common in the bilge area. One feature of this particular product I like is the ability to select the amount dispensed by dialing the collar of the dispenser. I only noticed this after the first pump yielded far more than I needed. Simply dial back to the minimum amount and it will keep your connection protected, yet not waste product! I highly recommend CRC Premium Dielectric Grease!

## Frequently Bought Together

- CRC Marine Premium Dielectric Grease, 3.3 Wt Oz, Non-Curing Compound for Sealing, Protecting, and Electrical Insulating, Pressurized Can with the Select-A-BEAD Nozzle
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-08-04*