Description

When you’re working on your tractor’s electrical system or rigging up lights on a trailer, you need connectors that’ll hold up to the vibration, moisture, and temperature swings that come with farm life. These blue insulated spade connectors are built for 16-18 gauge wire and #8 studs, giving you solid connections that stay put when things get rough.

What You’re Getting

Blue vinyl insulation that color-codes your wiring and protects against moisture and corrosion
Fits 16-18 AWG wire perfectly—no loose connections or overheating from undersized terminals
Designed for #8 studs, which are common on battery terminals, switches, and solenoids
Crimped connection that holds tight through vibration and won’t pull apart under load
19-piece pack gives you enough for a project plus extras for future repairs

Built for Real Farm Work

These connectors are perfect for wiring work lights on implements, connecting battery cables on older tractors, or hooking up accessories like hydraulic pumps and PTOs. The blue color follows standard wiring conventions and makes troubleshooting easier when you’re tracking down an electrical problem six months down the road.

Made to Last

The vinyl insulation stays flexible in cold weather and won’t crack under the hood heat. The brass terminal underneath resists corrosion better than cheaper alternatives, so your connections stay solid season after season. These are the same style connectors you’ll find in OEM harnesses.

Installation Notes

Strip about 1/4 inch of insulation from your wire and crimp these on with a proper terminal crimper—don’t use pliers if you can help it. Make sure the wire goes all the way into the barrel before crimping for the strongest connection. A little dielectric grease on the connection point helps prevent corrosion in wet conditions.