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

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!

Great product!

Good quality stuff, works great.

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

Other than the major price increase this is still one of my favorite dielectric grease to use. Being a Marine grade grease is a set it and forget it design, most other dielectric grease grades will melt away when hot and wash away when wet... good luck using those near the engine or exhaust components... or if you like to ride outdoors and see the OHV trails, a little river water will wash the grease away and short your equipment in no time flat. No problems with this grease in the heat or drenched in water. Just look at the amount of connectors they cram behind the headlight housing on one of my motorcycles... just as many connections under the seat and scattered around the engine and fuel tank... all of them are unsealed to the elements just waiting to pop a fuse, cause ECU problems, or even an electrical fire (worst-case scenario) at the sight of moisture and corrosion. Spend the time and seal the connectors... Pre Delivery Inspection should do this for you... but PDI nowadays is just an upcharge to put the front wheel and handlebars on your motorcycle or ATV, they skip all of the important things like greasing the brakes, bearings, and through bolts (wheel and frame), dielectric greasing electrical connectors, blue threadlock everything else for ease of removal with hand tools and not engine or road vibrations.