Best New Solenoids for Smooth, Reliable Performance

Looking for the best new solenoids to keep your equipment running smoothly?
We offer durable, easy‑to‑install solenoids that deliver strong and reliable performance for your vehicle or machinery.

Looking for reliable solenoids to keep your vehicle or equipment running smoothly? You’re in the right place! We’ve gathered the best new solenoids to help you find the perfect fit for your needs.

These parts are durable, easy to install, and built for strong performance. Whether you need a replacement for your car, truck, or tractor, we’ve got you covered.

List of Top 10 New Solenoids

Title	Best For	Price
JDMSPEED New Red Solenoid Relay 12V Heavy Duty Replacement for Ford Starter Car Truck Replaces SW3, SNL135, B-6A-11450A, D2AF11450AA, 50-430, C6AF, C7AF, C3912, C9AF Hot Rod Starter Relay Solenoid	This red solenoid relay is perfect for anyone who needs a strong and reliable replacement for their Ford car or truck starter. It makes starting your engine quick and easy every time.	View on Amazon (paid link)
9X NEW 8L90 8L45 8L50 valve body solenoid kit (includes all 9 solenoids needed) with Silverado Sierra 1500 ATS CTS CT4 CT6	This kit is perfect for car owners who need to fix their transmission quickly and easily. It works well with many popular models and is simple to install.	View on Amazon (paid link)
JDMSPEED New Starter Solenoid Relay SW-3 Replacement for Ford Jeep Lincoln Mercury 1958-1991 Replaces C6AF, C7AF, C3912, C9AF, D2AF11450AA, 50-430, B-6A-11450A SW3 12V Black	This part is perfect for anyone who wants smooth starts and steady power in their Ford, Jeep, Lincoln, or Mercury. It’s great for drivers who need a strong, reliable relay that installs fast and lasts long.	View on Amazon (paid link)
Sloan G2 EBV-136-A Solenoid for Blue and Green Control Modules – For use with New G2 /ECOS/Solis Optima Plus Sensor Flushometers \| Wiring Harness Plugs into The Control Module, 3325453	This Sloan G2 EBV-136-A Solenoid is perfect for anyone who wants to keep their bathroom running smoothly. It’s ideal for commercial restrooms with G2, ECOS, or SOLIS flushometers, helping save water and reduce repairs.	View on Amazon (paid link)
OEG Parts New Solenoid Compatible With GMC Sierra 3500 HD V8 6.6L 20-20 10503939 10518568 SDR6160 SDR6172 245-12173 245-12185	This OEG Parts New Solenoid is perfect for GMC Sierra 3500 HD V8 6.6L owners needing a reliable replacement. It’s also great for Chevrolet Silverado and Express 3500 models listed, ensuring a perfect fit and smooth performance.	View on Amazon (paid link)
DB Electrical 240-14001 New 3 Terminal 12 Volt Solenoid For Ford/ D20Z-11450-A, F-900, Fd-900, SW1080, SW263, 24022, 24022Bx, 1 Pack	This solenoid is perfect for anyone who wants a strong, simple, and reliable 12‑volt remote switch for their Ford or compatible equipment. It fits great for people who need a fast fix and want a part that works right away.	View on Amazon (paid link)
Mizoneparts NCA11450A 21A11450 Starter Solenoid Relay Compatible with Ford/New Holland NAA Jubilee 501 541 600 601 611 620 700 701 740 800 801 811 820 900 901 941 2000 2031 2110 2111 3000 7000 8000	This starter solenoid relay is perfect for farmers and equipment owners who need a reliable replacement part for their Ford/New Holland tractors. It’s easy to install and works great for older models.	View on Amazon (paid link)
YUVANT 12V 3 Terminal Starter Solenoid 3904281M2 compatible with Ford for New Holland 2150 2300 230A 231 2310 233 234 250C for Massey Ferguson 1744S 1944F 231 240P 240S 253 263 2640 2675 270	This starter solenoid is perfect for anyone who runs a Ford, New Holland, or Massey Ferguson machine and needs a part that fits fast and works right. It is great for people who want a simple, strong, and ready-to-install fix.	View on Amazon (paid link)
Jeimgrso Fuel Shutoff Solenoid 87780758 Compatible with Ford New Holland TC18 TC21 TC24 TC30 TC35 TC40 TC45DA TC48DA TC55DA	This fuel shutoff solenoid is perfect for anyone who wants their Ford New Holland tractor to run smooth and start fast. It’s ideal for owners who need a reliable replacement that fits their model with no stress.	View on Amazon (paid link)
Fuel Shut Off Solenoid 12V Stop Solenoid 185206083 SBA185206085 Compatible with New Holland Skid Steer Loader Tractor, Compatible with Case IH Tractor Loader, Compatible with Perkins 100 Shibaura	This Fuel Shut Off Solenoid is perfect for owners of New Holland and Case IH tractors and skid steer loaders. It’s also ideal for those with Perkins 100 Shibaura engines.	View on Amazon (paid link)

Detailed Reviews

Find the best new solenoids with a guide that is clear, simple, and built to help you choose with confidence. Each pick is reviewed for real performance, so you know what truly works. You’ll feel ready to explore more and find the solenoid that fits your needs.

1. JDMSPEED New Red Solenoid Relay 12V Heavy Duty Replacement for Ford Starter Car Truck Replaces SW3, SNL135, B-6A-11450A, D2AF11450AA, 50-430, C6AF, C7AF, C3912, C9AF Hot Rod Starter Relay Solenoid

JDMSPEED New Red Solenoid Relay 12V Heavy Duty Replacement for Ford Starter Car Truck Replaces SW3, SNL135, B-6A-11450A, D2AF11450AA, 50-430, C6AF, C7AF, C3912, C9AF Hot Rod Starter Relay Solenoid

The JDMSPEED New Red Solenoid Relay is a 12V heavy-duty part for Ford starter use. It is brand new, durable, and made for easy fit.

It has a strong plastic and copper shell. It helps fight rust and heat. It is made for easy mounting.

It fits many Ford and hot rod uses. It comes with screws. It is built for strong performance.

Pros	Cons
High-quality materials ensure durable and reliable performance. Anti-corrosion design with heat-resistant gasket for long-lasting use. Easy installation with flat base for hassle-free mounting. Compatible with multiple Ford models and starter systems.	No warranty info provided, leaving buyers unsure of coverage. Limited compatibility with non-Ford vehicles, restricts usage options. Plastic parts may wear out faster under heavy use.

Perfect For:

This red solenoid relay is perfect for anyone who needs a strong and reliable replacement for their Ford car or truck starter. It makes starting your engine quick and easy every time.

Ready to Purchase?

View Price on Amazon (paid link)

2. 9X NEW 8L90 8L45 8L50 valve body solenoid kit (includes all 9 solenoids needed) with Silverado Sierra 1500 ATS CTS CT4 CT6

This kit gives you all nine solenoids you need for smooth, steady shifting. It is unused and built to last.

It fits many Cadillac, Chevy, Buick, and GMC models. It works with wide year ranges. It helps keep your drive steady.

The parts use strong materials that resist heat and wear. The install is simple. You remove the old parts and set the new ones in place.

Pros	Cons
Fits many cars, from Cadillac to Chevy and GMC. High-quality materials ensure long-lasting performance. Easy to install, no complex tools needed. Resists heat and corrosion, perfect for all driving conditions.	No original box, minor scratches on the surface. Aftermarket product, not an OEM part. No warranty or return policy mentioned.

Perfect For:

This kit is perfect for car owners who need to fix their transmission quickly and easily. It works well with many popular models and is simple to install.

Ready to Purchase?

View Price on Amazon (paid link)

3. JDMSPEED New Starter Solenoid Relay SW-3 Replacement for Ford Jeep Lincoln Mercury 1958-1991 Replaces C6AF, C7AF, C3912, C9AF, D2AF11450AA, 50-430, B-6A-11450A SW3 12V Black

JDMSPEED New Starter Solenoid Relay SW-3 Replacement for Ford Jeep Lincoln Mercury 1958-1991 Replaces C6AF, C7AF, C3912, C9AF, D2AF11450AA, 50-430, B-6A-11450A SW3 12V Black

JDMSPEED makes a new starter solenoid relay for many Ford, Jeep, Lincoln, and Mercury models. It is a 12V part with a black finish. It helps your starter system work right.

It is made with strong plastic and copper. It is easy to install and built for long use.

This replacement relay fits many old model cars and trucks. It is a smart choice for solid performance.

Pros	Cons
Brand new part for a clean fit. Strong plastic and copper for long life. 12V design for steady power. Easy install saves time and effort. Fits many Ford, Jeep, Lincoln, and Mercury models.	May not fit all older models Basic design with no extra features Limited color choice

Perfect For:

This part is perfect for anyone who wants smooth starts and steady power in their Ford, Jeep, Lincoln, or Mercury. It’s great for drivers who need a strong, reliable relay that installs fast and lasts long.

Ready to Purchase?

View Price on Amazon (paid link)

4. Sloan G2 EBV-136-A Solenoid for Blue and Green Control Modules – For use with New G2 /ECOS/Solis Optima Plus Sensor Flushometers | Wiring Harness Plugs into The Control Module, 3325453

Sloan G2 EBV-136-A Solenoid for Blue and Green Control Modules - For use with New G2 /ECOS/Solis Optima Plus Sensor Flushometers | Wiring Harness Plugs into The Control Module, 3325453

The Sloan G2 EBV-136-A Solenoid is a durable replacement part for your flushometer. It works with Blue and Green Control Modules and is easy to install. The wiring harness plugs directly into the control module for quick setup.

This solenoid is designed for G2, ECOS, and SOLIS flushometers. It fits both urinals and water closets. Using genuine Sloan parts ensures long-lasting performance and fewer repairs.

With this solenoid, you’ll reduce downtime and save water. It’s a smart choice for efficient, sustainable restrooms.

Pros	Cons
Long‑lasting part that keeps things running smooth Easy fit for G2, ECOS, and SOLIS units Smart design that cuts repair time Helps save water and reduce costs Reliable Sloan Genuine Part for steady performance	Cost may be higher than some alternatives. Requires specific tools for installation. Installation can be time-consuming for beginners.

Perfect For:

This Sloan G2 EBV-136-A Solenoid is perfect for anyone who wants to keep their bathroom running smoothly. It’s ideal for commercial restrooms with G2, ECOS, or SOLIS flushometers, helping save water and reduce repairs.

Ready to Purchase?

View Price on Amazon (paid link)

5. OEG Parts New Solenoid Compatible With GMC Sierra 3500 HD V8 6.6L 20-20 10503939 10518568 SDR6160 SDR6172 245-12173 245-12185

OEG Parts New Solenoid is a reliable replacement for your vehicle. It works with GMC Sierra 3500 HD V8 6.6L models from 2020. This part is brand new and ready to install.

It also fits Chevrolet Silverado 1500 and Express 3500 models. Check the product description for a full list of compatible vehicles. This solenoid is a direct match for several part numbers.

The solenoid runs on 12V and comes from China. It includes one piece and does not have mounting hardware. See the description for more details.

Pros	Cons
Brand-new solenoid, perfect for your GMC Sierra 3500 HD. Fits multiple Chevrolet models, saving you time and hassle. Easy installation with clear compatibility details. Reliable replacement, matching OEM quality.	No mounting hardware included Only one piece in the set Limited fit across vehicle models

Perfect For:

This OEG Parts New Solenoid is perfect for GMC Sierra 3500 HD V8 6.6L owners needing a reliable replacement. It’s also great for Chevrolet Silverado and Express 3500 models listed, ensuring a perfect fit and smooth performance.

Ready to Purchase?

View Price on Amazon (paid link)

6. DB Electrical 240-14001 New 3 Terminal 12 Volt Solenoid For Ford/ D20Z-11450-A, F-900, Fd-900, SW1080, SW263, 24022, 24022Bx, 1 Pack

This 12 volt solenoid is brand new. It fits your Ford perfectly.

The grounded base is very strong. It meets all OEM specs.

Buy this durable part now. You get a one-year warranty. This reliable tool works hard.

Pros	Cons
12-volt power ensures reliable performance for your vehicle. Replaces multiple OEM numbers, saving time and effort. 1-year warranty offers peace of mind after purchase. Built to meet OEM specs for seamless compatibility.	Thin metal tabs break off easily. Plastic case cracks during install. Internal parts fail too soon.

Perfect For:

This solenoid is perfect for anyone who wants a strong, simple, and reliable 12‑volt remote switch for their Ford or compatible equipment. It fits great for people who need a fast fix and want a part that works right away.

Ready to Purchase?

View Price on Amazon (paid link)

7. Mizoneparts NCA11450A 21A11450 Starter Solenoid Relay Compatible with Ford/New Holland NAA Jubilee 501 541 600 601 611 620 700 701 740 800 801 811 820 900 901 941 2000 2031 2110 2111 3000 7000 8000

Mizoneparts NCA11450A 21A11450 Starter Solenoid Relay Compatible with Ford/New Holland NAA Jubilee 501 541 600 601 611 620 700 701 740 800 801 811 820 900 901 941 2000 2031 2110 2111 3000 7000 8000

The Mizoneparts NCA11450A 21A11450 Starter Solenoid Relay is a reliable replacement part. It works with Ford/New Holland models. This part is easy to install.

It fits many tractor models, like Jubilee 501 and 8000. The relay is compatible with Allis Chalmers and Caterpillar too. You get a 6V starter solenoid relay in the package.

This is not an original part, but it works well. It’s a cost-effective choice for your tractor needs.

Pros	Cons
Fits many models, saving time and hassle. Reliable replacement for worn-out starter solenoid relays. Easy to install, gets your machine running quickly. Affordable alternative to original parts, works just as well.	Not an original OEM part Works only with 6V systems Fit may need extra check

Perfect For:

This starter solenoid relay is perfect for farmers and equipment owners who need a reliable replacement part for their Ford/New Holland tractors. It’s easy to install and works great for older models.

Ready to Purchase?

View Price on Amazon (paid link)

8. YUVANT 12V 3 Terminal Starter Solenoid 3904281M2 compatible with Ford for New Holland 2150 2300 230A 231 2310 233 234 250C for Massey Ferguson 1744S 1944F 231 240P 240S 253 263 2640 2675 270

YUVANT 12V 3 Terminal Starter Solenoid 3904281M2 compatible with Ford for New Holland 2150 2300 230A 231 2310 233 234 250C for Massey Ferguson 1744S 1944F 231 240P 240S 253 263 2640 2675 270

The YUVANT 12V 3 Terminal Starter Solenoid is a reliable replacement part for your tractor or industrial equipment. It fits many Ford, New Holland, and Massey Ferguson models. This solenoid ensures your machine starts smoothly every time.

It works with a wide range of tractors, loaders, and construction equipment. The part number matches several original manufacturer codes. This makes it easy to find the right fit for your needs.

With this solenoid, you get durable performance and easy installation. It’s a cost-effective solution to keep your equipment running. Trust YUVANT for quality and compatibility.

Pros	Cons
Wide fit for many Ford and Massey Ferguson models. Direct match for many part numbers. 12V design for easy use. Strong build for reliable starts. Simple swap for fast repair work.	Limited to specific models and brands only. No warranty or return policy mentioned. Installation may require professional help.

Perfect For:

This starter solenoid is perfect for anyone who runs a Ford, New Holland, or Massey Ferguson machine and needs a part that fits fast and works right. It is great for people who want a simple, strong, and ready-to-install fix.

Ready to Purchase?

View Price on Amazon (paid link)

9. Jeimgrso Fuel Shutoff Solenoid 87780758 Compatible with Ford New Holland TC18 TC21 TC24 TC30 TC35 TC40 TC45DA TC48DA TC55DA

The Jeimgrso Fuel Shutoff Solenoid is a reliable replacement part for your tractor. It works with Ford New Holland models like TC18, TC21, and more. This part ensures your tractor’s fuel system runs smoothly.

It comes with a 6-month warranty, giving you peace of mind. The part number is 87780758, making it easy to identify. Always check the part number and model before buying.

Note: Double-check compatibility to avoid mistakes. This part fits specific Ford New Holland tractors only.

Pros	Cons
Easy to install and use Strong build for long service Smooth and quick fuel shutoff Fits many Ford New Holland models Backed by a 6‑month warranty	Limited warranty of just 6 months may not cover long-term use. Compatibility check required to avoid wrong purchase. No installation guide provided, making setup challenging.

Perfect For:

This fuel shutoff solenoid is perfect for anyone who wants their Ford New Holland tractor to run smooth and start fast. It’s ideal for owners who need a reliable replacement that fits their model with no stress.

Ready to Purchase?

View Price on Amazon (paid link)

10. Fuel Shut Off Solenoid 12V Stop Solenoid 185206083 SBA185206085 Compatible with New Holland Skid Steer Loader Tractor, Compatible with Case IH Tractor Loader, Compatible with Perkins 100 Shibaura

Fuel Shut Off Solenoid 12V Stop Solenoid 185206083 SBA185206085 Compatible with New Holland Skid Steer Loader Tractor, Compatible with Case IH Tractor Loader, Compatible with Perkins 100 Shibaura

The Fuel Shut Off Solenoid is a 12V stop solenoid designed for easy installation. It’s a direct replacement for your equipment. This part works with New Holland, Case IH, and Perkins machines.

It fits skid steer loaders, tractors, and more. The part number matches many models. Check your machine for compatibility.

This solenoid is reliable and built to last. It ensures your equipment runs smoothly. Get this part to keep your machine in top shape.

Pros	Cons
Direct replacement, easy install, saves time and effort. Fits multiple brands, works with New Holland, Case IH, Perkins. Reliable 12V solenoid, ensures safe fuel shut-off. Compatible with tractors, loaders, and skid steers.	May not fit all engine setups Needs care during install Can wear with heavy use

Perfect For:

This Fuel Shut Off Solenoid is perfect for owners of New Holland and Case IH tractors and skid steer loaders. It’s also ideal for those with Perkins 100 Shibaura engines.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Finding the right solenoid feels good. Your machine starts fast, runs smooth, and stays strong.
You get clear control. You get steady power. It’s a simple upgrade that feels great.

Fit: Make sure the solenoid matches your vehicle or equipment model. Check part numbers. A correct fit means quick install and smooth use.
Voltage: Pick the right voltage for your system. Most use 12V, but some tractors use 6V. The wrong voltage can stop your machine.
Build Quality: Look for strong materials like copper and solid plastic. Good build means less heat, less wear, and longer life.
Use Type: Starter, fuel shutoff, or valve body solenoids all do different jobs. Choose the one made for your exact task.
Durability: A tough solenoid handles heat, rust, and long hours. This keeps your machine steady and reduces downtime.
Ease of Install: Many new solenoids offer simple mounting. Clear terminals and clean design make the job fast.
Compatibility Range: Some solenoids fit many models across brands. Wide compatibility helps when you manage more than one machine.
Warranty: A good warranty gives peace of mind. It shows the maker trusts the part.
Performance Needs: Pick a solenoid that gives strong, steady power. Better performance means smoother starts and cleaner shifts.
Price vs. Value: A low price is nice, but quality matters more. Choose a part that lasts and protects your machine.