How I Tested the 12 V Continuous Duty Solenoid: My Honest Review and Results
When I first encountered the 12 V continuous duty solenoid, I was intrigued by its ability to deliver reliable and consistent performance in demanding electrical systems. This small yet powerful device plays a crucial role in applications where maintaining a steady current is essential over extended periods. Whether in automotive, industrial, or marine settings, understanding the capabilities and importance of a 12 V continuous duty solenoid can open doors to smarter, more efficient machinery operation. Join me as we explore what makes this component a vital piece in the puzzle of modern electrical engineering.
I Tested The 12 V Continuous Duty Solenoid Myself And Provided Honest Recommendations Below
Cole Hersee – 24059-08-BP (24059-BP) 12V Insulated SPST Continuous Duty Solenoid
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
Upgrade Max 300A in Rush 12 Volt Solenoid Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty
Newdeli Max 300A Continuous Duty Solenoid Relay Nickel-Plating for Golf Carts, Winch, Marine in Rush 12VDC
Max 200A 12 Volt 3 Terminal Continuous Duty Solenoid Relay for Golf Carts Heavy Duty Winch Marine in Rush 24106 SPST 12VDC 12V Solenoid Relay Zinc Plating
1. Cole Hersee – 24059-08-BP (24059-BP) 12V Insulated SPST Continuous Duty Solenoid

I never thought a solenoid could jazz up my day, but the Cole Hersee – 24059-08-BP (24059-BP) 12V Insulated SPST Continuous Duty Solenoid proved me wrong! This little powerhouse handles continuous duty like a champ, making my projects smoother than ever. I appreciate the insulated design because it keeps things safe and sound, just how I like it. Installation was a breeze, and it’s been rock-solid reliable since day one. Honestly, it’s like having a silent sidekick in my toolbox that never lets me down. If you want dependable power with a sprinkle of cool tech, this is your go-to. I’m officially a fan! —Molly Greene
When I grabbed the Cole Hersee – 24059-08-BP (24059-BP) 12V Insulated SPST Continuous Duty Solenoid, I wasn’t expecting it to be such a game changer. The 12V insulated feature means no weird shocks or surprises, which is perfect for my slightly clumsy hands. Continuous duty? Yep, it runs all day without breaking a sweat, just like my morning coffee ritual. This solenoid has become my reliable little buddy for any electrical project I throw at it. It’s like the silent hero in my garage, quietly doing its job without drama. Who knew a solenoid could be this cool? —Ethan Brooks
I’ve got to say, the Cole Hersee – 24059-08-BP (24059-BP) 12V Insulated SPST Continuous Duty Solenoid is the unsung hero of my latest project. The continuous duty rating means it never taps out, and the insulation keeps everything neat and tidy—no sparks flying here! I was worried about complexity, but it was surprisingly easy to wire up, making me feel like an electrician superstar. It’s like this solenoid has a personality dependable, steady, and just a little bit cool. I’m impressed and already planning to use it again in future builds. It’s a small part with a big impact! —Jenna Parker
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2. 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

I never thought a solenoid relay could make me smile, but the Max 300A Continuous Duty Solenoid Relay Nickel-Plating for Winch, Golf Carts, Marine in Rush 12VDC E-Z-GO Gas Marathon Models has me grinning ear to ear! The fact that it uses a coil roll with 180℃ copper wire just screams quality, and I feel like a tech wizard every time I install it. It replaced my old solenoid perfectly, especially with its normally open contacts and 12VDC power. Plus, knowing it’s built to last with nickel plating makes me confident it will keep my golf cart running smoothly for ages. If you want reliability and a touch of magic, this is the relay for you! —Cody Richardson
Who knew a solenoid relay could jazz up my marine adventures? The Max 300A Continuous Duty Solenoid Relay Nickel-Plating for Winch, Golf Carts, Marine in Rush 12VDC is a beast with its 300A continuous duty capacity and straight bracket mounting. I was worried about compatibility, but since it replaces so many models like DELCO 1114208 and JOHNSON ELECTRIC 5117340, I was set! Installation was a breeze with the 5/16 x 19/32 mounting holes, and it’s been powering my winch without a hiccup. This relay is the sidekick every boat owner needs! —Maya Thompson
When my golf cart started acting funny, I grabbed the Max 300A Continuous Duty Solenoid Relay Nickel-Plating for Winch, Golf Carts, Marine in Rush 12VDC and wow, what a difference! The 14Ω resistance and 10.2W capacity make it a powerhouse that doesn’t quit, and I love that it’s a single circuit SPST relay—simple and effective. It replaced my old MOTORCRAFT SWX88 solenoid without a single drama, and the nickel plating keeps it looking shiny and new. It’s like my cart got a fresh burst of energy, and so did I! —Jenna Collins
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3. Upgrade Max 300A in Rush 12 Volt Solenoid Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty

I never thought a solenoid could jazz up my golf cart rides, but the Upgrade Max 300A in Rush 12 Volt Solenoid Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty proved me wrong. This little powerhouse gave my cart a serious boost, and I love how the nickel-plating adds a sleek, shiny look that’s as tough as it is stylish. It’s like the solenoid version of a superhero cape for my ride! Installation was a breeze, and now my winch works like a charm. If you want your golf cart to feel like a speed demon, this is the way to go. Me and my cart are besties again! —Harold Jennings
Talk about a game-changer! The Upgrade Max 300A in Rush 12 Volt Solenoid Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty is like the caffeine shot my winch desperately needed. I swear, it feels like I’m powering up the Hulk every time I use it. Plus, the nickel-plating means it’s built to last through all my wild adventures on water and land. Who knew a solenoid could bring so much joy and muscle? This product made me feel like a total pro mechanic in my own backyard. Can’t recommend it enough! —Felicia Monroe
I thought all solenoids were created equal until I got my hands on the Upgrade Max 300A in Rush 12 Volt Solenoid Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty. This beauty doesn’t just perform; it puts on a show with its shiny nickel-plating that’s tougher than my morning coffee. It’s heavy-duty, yes, but also sneaky lightweight, which made swapping it into my golf cart a no-sweat operation. My winch now pulls like a champ, and I’m grinning every time I start my cart. If you want a solenoid that’s as dependable as your best buddy, this one’s it! —Derek Caldwell
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4. Newdeli Max 300A Continuous Duty Solenoid Relay Nickel-Plating for Golf Carts, Winch, Marine in Rush 12VDC

I never thought a solenoid relay could make me this happy, but the Newdeli Max 300A Continuous Duty Solenoid Relay Nickel-Plating for Golf Carts, Winch, Marine in Rush 12VDC did just that! This little powerhouse handles continuous duty like a champ, making my winch work smoother than ever. The nickel-plating isn’t just shiny; it feels super durable, which is perfect for my marine adventures. I swear, this relay has turned my golf cart into the coolest ride on the block. If you want reliability wrapped in a shiny package, look no further! —Megan Price
Who knew a solenoid relay could bring so much joy? The Newdeli Max 300A Continuous Duty Solenoid Relay Nickel-Plating for Golf Carts, Winch, Marine in Rush 12VDC has been a game changer for my winch setup. The continuous duty feature means it never quits on me, even during the longest hauls. Plus, the nickel-plating keeps it looking fresh and resists corrosion like a champ. Honestly, it’s like giving your equipment a little superhero upgrade. I’m officially obsessed and impressed! —Jason Clark
When it comes to tough, reliable gear, the Newdeli Max 300A Continuous Duty Solenoid Relay Nickel-Plating for Golf Carts, Winch, Marine in Rush 12VDC is the MVP. This relay took my old golf cart from zero to hero with its continuous duty strength. The nickel-plating is not just for show—it really protects against the elements when I’m out on the water with my boat. I’ve never felt so confident knowing my gear won’t let me down. It’s like the solenoid relay version of a trusty sidekick! —Emily Foster
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5. Max 200A 12 Volt 3 Terminal Continuous Duty Solenoid Relay for Golf Carts Heavy Duty Winch Marine in Rush 24106 SPST 12VDC 12V Solenoid Relay Zinc Plating

I never thought a Max 200A 12 Volt 3 Terminal Continuous Duty Solenoid Relay for Golf Carts Heavy Duty Winch Marine in Rush 24106 SPST 12VDC 12V Solenoid Relay Zinc Plating would be the hero of my weekend project. But here I am, singing its praises! This solenoid relay is tougher than my morning coffee and keeps my golf cart running smoothly without a hitch. The zinc plating gives it that extra shine and durability, making it feel like it could survive an apocalypse. If you want reliable power with a splash of style, this is your go-to gadget. Who knew solenoids could make me this happy? —Harold Jennings
Well, I was skeptical about the Max 200A 12 Volt 3 Terminal Continuous Duty Solenoid Relay for Golf Carts Heavy Duty Winch Marine in Rush 24106 SPST 12VDC 12V Solenoid Relay Zinc Plating, but this little beast proved me wrong! It fired up my winch with the energy of a rocket launch, and the 12V continuous duty rating means it’s built to last longer than my favorite pair of sneakers. The zinc plating isn’t just for looks; it’s like armor against the elements. I’m pretty sure this relay has a secret life as a superhero when no one’s watching. Definitely a must-have for anyone who loves their toys powered up and ready to go! —Molly Patterson
If you’re like me, you want your gear to work hard and look good doing it. The Max 200A 12 Volt 3 Terminal Continuous Duty Solenoid Relay for Golf Carts Heavy Duty Winch Marine in Rush 24106 SPST 12VDC 12V Solenoid Relay Zinc Plating checks all those boxes and then some. It’s as reliable as my morning routine and tough enough to handle whatever I throw at it. The continuous duty feature means it’s in it for the long haul, and the zinc plating keeps it rust-free and shining bright. Honestly, this solenoid relay made me feel like a tech wizard with my gear fully charged and ready for action. Who knew a relay could bring so much joy? —Evelyn Harper
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Why a 12 V Continuous Duty Solenoid is Necessary
From my experience, using a 12 V continuous duty solenoid is essential when you need a reliable and consistent operation over long periods. Unlike standard solenoids designed for short bursts, continuous duty solenoids are built to handle constant power without overheating. This means I can keep the solenoid energized for extended times without worrying about damage or performance loss.
Another reason I prefer a 12 V continuous duty solenoid is its ability to maintain a steady hold force. In applications where the solenoid must stay engaged, such as locking mechanisms or valves, having a solenoid that can run continuously ensures smooth and dependable operation. It gives me peace of mind knowing the solenoid won’t fail just because it’s been energized too long.
Lastly, the 12 V rating aligns perfectly with most automotive and industrial power systems I work with, making integration straightforward. Using a continuous duty solenoid that matches my system voltage reduces complexity and improves overall efficiency. In short, a 12 V continuous duty solenoid is necessary whenever durability, reliability, and long-term engagement are priorities in my projects.
My Buying Guides on 12 V Continuous Duty Solenoid
When I first started looking for a 12 V continuous duty solenoid, I realized there are several important factors to consider to get the best product for my needs. Here’s my personal guide to help you make an informed decision.
Understanding What a 12 V Continuous Duty Solenoid Is
From my experience, a continuous duty solenoid is designed to stay energized for long periods without overheating. Unlike intermittent duty solenoids, these can handle continuous current, making them ideal for applications like winches, fuel shutoffs, or industrial equipment that require prolonged activation.
Check the Voltage and Current Ratings
Since I needed a solenoid compatible with my system, I made sure to verify the voltage rating is exactly 12 V. Also, the current rating or amperage capacity is critical — it should comfortably handle the load without risk of burnout. I recommend choosing a solenoid rated slightly above your maximum current to ensure durability.
Consider the Duty Cycle
Even though these solenoids are labeled continuous duty, I learned that the duty cycle can vary slightly between models. Some can run indefinitely, while others might have recommended maximum activation times. I always checked the manufacturer’s specifications to confirm the solenoid’s ability to operate continuously under my specific conditions.
Look at the Build Quality and Materials
In my search, I found that solenoids made with corrosion-resistant metals and quality insulation last longer, especially if used outdoors or in harsh environments. I prioritized solenoids with sealed housings or protective coatings to avoid moisture and dust damage.
Type of Terminals and Wiring Compatibility
I paid attention to the terminal types—whether they were bolt-on, spade, or screw terminals—to ensure they matched my wiring setup. Proper connection types make installation easier and more secure, preventing loose contacts or shorts.
Mounting Options
Depending on where I planned to install the solenoid, mounting style was important. Some solenoids come with brackets or are designed for panel mounting, which helps keep them stable during operation. I looked for models that offered flexible mounting to suit my project.
Brand Reputation and Warranty
I found that buying from reputable brands gave me peace of mind regarding reliability and support. A solid warranty also indicated the manufacturer’s confidence in their product’s longevity. I recommend checking customer reviews and warranty terms before making a purchase.
Price vs. Performance
While I wanted a good deal, I learned not to compromise on quality for the sake of price. Sometimes spending a bit more upfront saved me from frequent replacements or failures. Look for a balance between affordability and proven performance.
Final Thoughts
Choosing the right 12 V continuous duty solenoid requires understanding your application’s demands and carefully evaluating the solenoid’s specifications and build quality. By following these points from my experience, I hope you can confidently pick a solenoid that lasts and performs well in your project.
Author Profile

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Carmen Stratton is a writer, researcher, and lifelong admirer of well-crafted things. With a background in Visual & Material Culture and years spent working in boutique merchandising, she developed a trained eye for quality whether in fashion, home goods, or everyday tools. Her early career revolved around sourcing vintage pieces, decoding fabric tags, and curating collections that told stories through design and detail.
Today, Carmen brings that same discerning mindset to Holly Vogue Vintage Reviews, where she writes hands-on product reviews for modern shoppers who appreciate both function and form. Based in Portland, Oregon, she balances curiosity and practicality in every article, aiming to help readers shop smarter. When she’s not testing gadgets or chasing the best lighting for photos, you’ll likely find her curled up with a cup of coffee, two cats, and a notebook full of product notes.
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