Best 12V Solenoids

1. Upgrade Max 300A in Rush 12 Volt Solenoid Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty

The Upgrade Max 300A in Rush 12 Volt Solenoid is built for heavy-duty use with golf carts, winches, and marine equipment. It has a nickel-plated cover that shines and stops rust. The coil uses high-quality 180℃ copper wire for strong performance.

This solenoid has a resistance of 14Ω and a power capacity of 10.2W. It works on 12V DC with normally open contacts. It fits many models and comes with a straight bracket for easy mounting.

Be sure not to exceed 5N of power to avoid damage inside. It works best with a 5-minute hold time and needs to cool down before the next start. For longer use, just ask us for advice.

2. MaySpare Max Transient 200A Trombetta 12V Solenoid Relay 3 Terminal Heavy Duty Winch Marine 24106 SPST 12 Volt Solenoid

The MaySpare Max Transient 200A Solenoid is a heavy-duty 12V solenoid built for marine and winch systems. It handles up to 200 amps and features a sealed, corrosion-resistant metal case with copper coil durability.

This SPST 12-volt solenoid works in short bursts—5 minutes at 150A max—then needs cooling. Its flat base design and steel housing ensure sturdy mounting. For long-term use, ask the seller for upgrades.

3. Baomain Solenoid Electromagnet BM-0530B DC 12V 10mm 5N 950mA Push Pull

The Baomain Solenoid Electromagnet BM-0530B runs on 12V DC and uses 950mA of current. It delivers 5N of force with a 10mm stroke. The open-frame design helps cooling and lets you see the parts.

This solenoid is for intermittent use only. Running it too long can make it hot. To last longer, turn off after a few minutes and keep it below 80°C.

It pushes and pulls objects with a spring return. The small size fits tight spaces easily.

4. Max 300A 12 Volt Duty Solenoid Relay 4-Terminal for Golf Carts Heavy Duty Winch Marine in Rush SPST 12VDC 12V Solenoid Relay Nickel-Plating

This Max 300A 12 Volt Duty Solenoid Relay is built for tough jobs. It features 4 terminals for robust connections. This relay is perfect for golf carts, heavy-duty winches, and marine applications.

Crafted with a 180℃ copper wire coil and nickel-plating, this solenoid is ready for any environment. It boasts a maximum transient flash current of 300A. For continuous use, it’s recommended to keep the working current under 150 Amp.

This relay is a great battery saver. It’s designed to improve electrical efficiency and reduce power loss.

5. Upgrade Hot Rod 12v Starter Solenoid Relay SW3 Replacement for 1956-up Truck Starter Replaces B-6A-11450A C6AF C7AF C3912 C9AF SNL135 50-430 (Black)

Ignite your classic ride with the Upgrade Hot Rod 12v Starter Solenoid Relay! This premium quality part is built tough with plastic and copper for durability and anti-corrosion. It’s the perfect replacement for your damaged truck starters.

This SW3 replacement is designed for easy installation. Just swap out the old one and get your engine roaring.

It’s compatible with a wide range of models, including those for your AEROSTAR, BRONCO, and MARQUIS. You’ll get 1 black starter solenoid relay and 2 sets of screws to get you going.

6. 4Pcs DC 12V Micro Push Pull Solenoid Electromagnet Mini Solenoid Linear Actuator Magnet Valve 4mm Stroke Open Frame Solenoid Electromagnet Linear Motion 5.5W 0.15N

Compact and powerful, this 4-piece set of micro solenoid electromagnets is perfect for small-scale projects. Each unit operates at DC 12V and delivers a 0.15N initial thrust, making it ideal for precise linear motion tasks. The push-pull type design ensures versatility in various applications.

Made from durable metal, these electromagnets feature a 4mm stroke and a 5.5W power rating. The coil resistance is approximately 26 ohms, with a load current of 460mA. Note: Due to its small size, it generates heat quickly, so limit power-on time to under 1 minute.

Each piece weighs just 0.26oz and comes with a 230mm cable. The open frame design includes M2 fixed holes for easy installation. Package includes 4 units, ready for instant use in your projects.

7. Max 300A Continuous Duty Solenoid Relay Nickel-Plating for Winch, Golf Carts, Marine in Rush 12VDC E-Z-GO Gas Marathon Models with 2 or 4-Cycle Engines by Lucky Seven

This 300A continuous duty solenoid relay is built for heavy-use tasks. It works with golf carts, winches, and marine systems. The nickel-plated housing resists rust and wear.

It replaces many older models like DELCO 1114208 and JOHNSON ELECTRIC 5117340. The 180℃ copper coil handles high heat, and the 12VDC design suits common vehicle setups. A simple SPST switch (off-on) makes it easy to install.

Use it in E-Z-GO Gas Marathon carts or similar machines. Backed by a carefree return policy for worry-free buying.

8. Beduan 2 Way Normally Closed DC 12V Electric Solenoid Air Valve 1/4″ NPT

The Beduan 2 Way Normally Closed DC 12V Electric Solenoid Air Valve is built for reliability. It controls air, gas, liquid, and water with ease. Its body is made from anodized aluminum, making it strong and long-lasting.

This valve works with a 12V coil and has a 1/4″ female inlet and outlet port. It handles temperatures from 23 to 176°F. The pressure range is up to 115 PSI for safe operation.

It is a normally closed valve that opens when energized. The valve can work even at 0 PSI (vacuum). The coil is fully encapsulated for continuous use without overheating.

9. Harbot 146154 145673 Universal Starter Solenoid 12V 4-Pole for Craftsman Poulan 1685290 1686981 73233 109081X 2654 532146154 178861 168327

The Harbot Universal Starter Solenoid is a 12V, 4-pole replacement part. It fits many Craftsman, Poulan, and other brands. This part is easy to install and works well.

It replaces many part numbers, like Poulan 532145673 and Craftsman 146154. Check your engine’s model and part numbers before buying. This ensures a perfect fit every time.

The starter solenoid is made of durable plastic. It is a reliable choice for your equipment. Always double-check part numbers for accuracy.

10. U.S. Solid 1/4″ Brass Electric Solenoid Valve – 12V DC, VITON Gasket, Direct Acting, Normally Closed for Air, Gas, Fuel Applications

Meet the U.S. Solid 1/4″ Brass Electric Solenoid Valve. It’s built tough with brass for durability. This valve is normally closed, ready for action.

It features a VITON gasket, offering superior resistance to heat and tough liquids. This means it handles gasoline, diesel, and oils with ease.

Get instant control with a response time under 1 second. Plus, it boasts a long life of over a million cycles and comes with a one-year warranty.