Cole Hersee 24213 12V 200A Continuous Solenoid — Normally Open SPST

The Cole Hersee 24213 is a high-current 12V solenoid built to stand up to rugged use in automotive and industrial settings. As a replacement for model 24143, this unit combines superior silver tungsten carbide contacts with a tough plated steel housing to deliver reliable switching when it matters most. With a crisp off-on action and a compact footprint, it fits common mounting schemes and supports steady performance under load.

Key benefits at a glance

• Superior silver tungsten carbide contacts for long-lasting conductivity and reduced wear.
• Normally open SPST design provides a single circuit with off-on switching.
• Durable plated steel housing for rugged protection against impacts and corrosion.
• Copper 5/16-Inch 24 thread studs with included hex nuts and lock washers for secure connections.
• Coil, ignition and ground terminals use steel 10-32 threads with included fasteners for clean assembly.
• Bracket mounting holes sized for flexible installation on many frames (2 13/64 center spacing).
• 12V operation rated for continuous duty at 200A, suitable for high-current switching when properly integrated.

What you get and how to install

• Solenoid body with all necessary mounting hardware included.
• Hardware for coil and ground connections to simplify wiring.
• Ready-to-install design that can replace the original 24143 in compatible systems.

Real-world use possibilities

In vehicles and equipment that require a dependable high-current switch, the 24213 offers immediate engagement with a distinct click and stable operation under load. The durable contacts and solid housing help maintain performance across temperature swings, vibrations, and repeated cycles. It can support control of heavy loads such as winches, hydraulic pumps, and starter circuits in off-road, commercial, and industrial environments. Actual outcomes depend on your specific wiring, heat management, and duty cycle, but many operators value the combination of robust construction and straightforward installation.

Why choose this replacement

Replacing the older 24143 with the 24213 provides upgraded contact material with the same electrical specs, offering potentially longer life without rewiring. The all-steel housing and included mounting and electrical hardware support durable installations in harsh environments.

Consider the Cole Hersee 24213 when you need a reliable, high-current, hard-working solenoid that aligns with standard automotive and industrial control practices. It’s designed to be a practical, no-surprise upgrade for compatible systems.