22400 Fisher Plow Wiring Dielectric Grease 2 Oz.

One 2 Oz Tube of Genuine Fisher Dielectric Grease # 22400.

We also sell this in small .25 Oz tubes part # 56099.

Don't risk it -- Use Fisher dielectric grease! Fisher recommends all owners consistently use dielectric grease to protect electrical connections. Fisher dielectric grease is specially formulated to protect your investment in rough winter snow, ice and salt conditions. It is very important to use this on your connections as these corrosive elements get into these plugs that have small pins.  

This will work on any brand. It is an inexpensive way to prevent needing to replace your harness. It is very common for us to remove and replace a harness because the pins are corroded off from lack of maintenance.