Getting a reliable electrical connection starts with the right crimping tool. MSD's Superseal Crimp Pliers are purpose-built for Superseal 1.5 terminals and seals, so installers avoid the guesswork of using a universal crimper on a specialized connector.
Specifications:
- Connector Type: Superseal Connector
- Terminal Range: AWG 22-16 Gauge
- Handle Material: Thermal Plastic
- Product Type: Crimping Tool
- Part Number: 3512MSD
Pairs with MSD's Weathertight and Open Barrel crimp pliers and Cable Scissor Cutters to complete a full wiring harness build.
FAQ
What terminal sizes does the MSD 3512MSD crimp pliers handle?
They crimp AWG 22-16 gauge terminals designed for Superseal 1.5 terminals and seals.
What type of connector is this tool designed for?
It is built specifically for Superseal 1.5 terminals and seals, not intended as a universal crimping tool.
What are the handles made of?
The pliers use thermal plastic handles for a comfortable, durable grip.
Does MSD offer crimping tools for other terminal types?
Yes, MSD also offers Weathertight and Open Barrel crimp pliers along with cable scissor cutters to round out a wiring toolkit.

