The 30 best proportioning valve brands

Dorman, ACDelco GM Original Equipment and maXpeedingrods lead our ranking of 30 proportioning valve brands. Compare what each brand makes, visit its official site, or shop it online.

Proportioning Valve brands, ranked

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  1. 1

    Dorman

    Dorman delivers the necessary equipment, technical knowledge, and assistance to auto repair professionals and vehicle owners to help them discover and solve problems. Its purpose is to provide auto repair professionals and vehicle owners with the tools and knowledge they need to repair automobiles and trucks. It offers superior goods that they may modify to meet the user's demands and a complete training program that includes anything from a free certification course to advanced technical training. They know you can do more to keep automobiles on the road, whether you're a mechanic or a car owner.

    Popularity 10.0/10

  2. 2

    ACDelco GM Original Equipment

    ACDelco GM Original Equipment has been in the business for more than 100 years. The company has forced the limits of technology and transport. They now stand in the market as the only source of true and original General Motors Original Equipment. They have very strict guidelines for checking the manufacture of the parts. The company seems to have put an 18-step process to approve the quality of their products. They want the best for their customers.

    Popularity 6.6/10

  3. 3

    maXpeedingrods

    maXpeedingrods is a significant producer and seller of aftermarket performance vehicle components. They possess superior automotive tuning and accessories such as performance components, supercharger kits, turbocharger kits, axle shafts, tie rods, and much more. They have long given the best standard performance aftermarket auto parts, tuning vehicle components, and engine accessories to their clients. They are committed to offering their customers quality goods at reasonable costs. Their product line comprises performance wheels, lowering springs, Coilover suspension systems, strut bar & stabilizers, racing seats, and belts, among other things.

    Popularity 6.2/10

  4. 4

    Mopar

    Mopar is built upon eight decades of experience, allowing them to have legitimate know-how and expertise in their work. While they mainly focus on race-track products, they have the knowledge to attend to other vehicles too. As a customer-centered brand, they are focused on ensuring customer satisfaction. As such, they take care not to let any product go untreated. Despite starting as an antifreeze product brand, they have made a name in the vehicle-care sector.

    Popularity 5.9/10

  5. 5

    Wilwood

    Wilwood Engineering is a US-based company that designs and produces high-calibre disc brake systems and components for industrial applications, snowmobiles, agricultural equipment, etc.. Established in 1977, the company has accumulated an on-shelf stock of over 100 master cylinder designs, 200 different rotor designs, 300 brake calipers and a vast range of valves, brake lines, fittings, and brackets. The systems are made using a combination of custom and off-the-shelf components to create reliable and quick-functioning brake systems. The company is headquartered in Camarillo, California, and provides worldwide services.

    Popularity 5.9/10

  6. 6

    General Motors

    Manufacturing electric vehicles for all is the brand GM. The brand is known for its Ultium platform, which brings flexibility, power, and range. Electrically powered, these vehicles are environmentally friendly. Their designs are efficient and hold vast potential for reform in the automobile industry. With the goal to deliver an exceptional customer experience, they ensure a foundation of trust and transparency. Their team constantly strives to achieve its vision of zero crashes, zero emissions, and zero congestion.

    Popularity 3.4/10

  7. 7

    RPC

    RPC is a company that specializes in dialyzer reprocessing. It offers over 500 products worldwide and is the leading manufacturer of test strips for use in dialysis. Founded in 1991, the company has its headquarters in Tucson, Arizona, and Minneapolis, Minnesota, to minimize transportation costs and maximize customer service levels. The products are innovated to improve patient care quality and treatment outcomes. The company is well-known for providing high-quality, standard products and high-level technical education to the dialysis community.

    Popularity 2.5/10

  8. 8

    Russell

    Russell has quite a rich history. The company was founded on the playing fields of America. If you have an athletic lifestyle and want to keep living like that, you need proper clothes for your active living. Russell Athletic was founded back in 1902. The founder was named Benjamin Russell when he was 26 years old. They started very small but have grown into a big company. You can browse their collection of the latest styles and trends for the customers.

    Popularity 2.4/10

  9. 9

    The Right Stuff

    The Right Stuff is a branding and marketing firm specializing in developing, marketing, and leadership for businesses and brands in the beverage, vitamin/supplement, food, pharmaceutical, and biotechnology industries. As an industry pioneer, they specialize in using new research to create...

    Popularity 2.2/10

  10. 10

    Tuff Stuff Performance

    Your car should be customized according to your liking and your preferred aesthetics. Tuff Stuff helps you achieve the vision you imagined for your vehicle by providing and manufacturing finished components for custom cars and hot rods. Their products are...

    Popularity 2.0/10

  11. 11

    Speedway

    Speedway is a prominent manufacturer of exclusive items that can help you complete your project on time and within budget. They have everything you need, whether speed equipment, tools, or extras. Speedway is the one-stop store for all performance enthusiasts,...

    Popularity 1.8/10

  12. 12

    Sunny

    Sunny believes that a good workout session is a privilege that should be available to anyone who wants it. No matter the age or how to fit you are, if you want a healthy life, Sunny products are for you....

    Popularity 1.7/10

  13. 13

    BAER Brakes

    BAER Brakes is one of the most popular brands in the industry of brakes. It manufactures high quality easily accessible brakes that are applicable for various kinds of industries. The fantastic team of engineers has worked hard, analyzing every issue...

    Popularity 1.7/10

  14. 14

    Summit Racing

    Every race car needs repairing during the races and after them. Summit has been a trusted brand for more than fifty years to supply genuine and durable racing equipment. The company is known as the World's Speed Shop because it...

    Popularity 1.6/10

  15. 15

    Hyundai

    Hyundai IT, best known for its LCD monitors, is a Korean company that proudly calls itself the display specialist. Businesses and start-ups can explore and witness next-generation advertising media. Excellent designs and top-class technical knowledge is what makes Hyundai stand...

    Popularity 1.5/10

  16. 16

    KARL

    Need a full renovation, or just in need of a small appliance? Want a specific product or looking for multiple home solutions at once? KARL is the answer to all. A leading home appliances company that offers a broad range...

    Popularity 1.5/10

  17. 17

    Mazda

    Mazda started as a cork manufacturer in 1920. Upon its introduction to Japan in 1931, it underwent an extreme evolution and slowly started manufacturing tricycle trucks. The brand got its name from Ahura Mazda, the god of wisdom, intelligence, and...

    Popularity 1.3/10

  18. 18

    Subaru

    The best site to get all Subaru parts and accessories is Subaru Accessories. They provide various goods, including brakes, performance exhausts, suspension modifications, and carburetor kits. Customers may shop for authentic car spare parts and accessories on the internet, making...

    Popularity 1.2/10

  19. 19

    Racing Power Company

    Automotive industry is one of the fastest growing industries nowadays. The automotive industry is flooded with different kinds of automotive companies with other approaches. Racing Power Company is one such brand that has made its stand among leading brands in...

    Popularity 1.2/10

  20. 20

    Tilton

    Different products have different features and standard requirements that led to the existence of multiple brands in all industries, just like how a company selling racing car parts differs from the other automotive companies in terms of the features of...

    Popularity 1.2/10

  21. 21

    Acura

    Acura's sedans, coupes, crossover SUVs, and hybrids provide a diverse selection of premium cars designed to give a fantastic experience on every journey. Each model establishes a seamless link between driver and machine that no other premium carmaker can equal....

    Popularity 1.0/10

  22. 22

    APDTY

    Consider APDTY for assistance with your broken automobile. It sells wholesale car components to clients directly, without an intermediary. The items are shipped directly from the warehouse and are of the highest quality. Choose the best A/C compressors, air intake...

    Popularity 1.0/10

  23. 23

    Allstar Performance

    Allstar performance is the American brand of aftermarket parts for automobiles. Founded 25 years ago, the company provides top-notch quality and affordable parts in worldwide markets. Their collection includes several race car parts such as drag race cars, circle tracks,...

    Popularity 1.0/10

  24. 24

    Mustang

    Independently run and maintained, Mustang Optical is a retail optical and eye care business. Complete eye examinations for contact lenses, prescription eyeglasses, sunglasses, safety eyewear, and much more are all available. With more than ten years of expertise in the...

    Popularity 0.8/10

  25. 25

    Chrysler

    Choose Chrysler if you're seeking thrilling cars with a feeling of adventure. The company aims to be the most loved, imitated, and sought-after family car brand by providing quality and value in all of its vehicles. A great 112 years...

    Popularity 0.8/10

  26. 26

    Racing Power

    For several decades, Racing Power Company has been successfully manufacturing and selling vehicle parts and accessories. It is a leading company that is highly trusted, where you can find parts and accessories that are hard to find as well. All...

    Popularity 0.8/10

  27. 27

    CARQUEST

    Customers can shop for excellent replacement parts, tools, equipment, and accessories for their cars, trucks, and sport utility vehicles at a Carquest merchant. They are a global leader in best-quality aftermarket automobile products, offering national and private-label products. They offer...

    Popularity 0.8/10

  28. 28

    EMPI

    Since 1954, EMPI has been providing automotive solutions at reasonable costs. They offer top-notch car parts that people trust worldwide for personal and commercial use. They are passionate about satisfying the latest customer demands as they keep upgrading their products...

    Popularity 0.8/10

  29. 29

    Inline Tube

    Inline Tube is the largest manufacturer of preformed replacement brake lines and fuel lines with an extensive catalog of award winning restoration parts. From disc brake conversions to DIY kits, trust in the industry leading experts. Order online today!

    Popularity 0.8/10

  30. 30

    AMC

    AMC Theatres is a site where you can book a show for any movie currently running in the theatres. The site helps you look around and find the perfect show and sitting for you. There is no more need to...

    Popularity 0.6/10

Proportioning Valve Buying Guide

Proportioning valves are an integral part of any automotive braking system. They work to regulate the amount of pressure delivered to the front and rear brakes, ensuring optimal performance and safety. If you plan on upgrading or maintaining your vehicle's brakes, a proportioning valve should be one of your top considerations. In this buying guide, we'll go over what to look for when purchasing a proportioning valve.

Types of Proportioning Valves

There are two primary types of proportioning valves: fixed and adjustable. Fixed proportioning valves are set to a specific pressure ratio and cannot be adjusted. This means that if your vehicle has a significant weight imbalance, you may not be getting the best braking performance. Fixed proportioning valves are typically best suited for vehicles with well-balanced weight distribution.

Adjustable proportioning valves, on the other hand, allow for fine-tuning of the pressure ratio. This can be helpful for vehicles with weight imbalances or for those that have undergone modifications that affect their weight distribution. Adjustable proportioning valves can be manually adjusted or feature a dial or knob for easy adjustments on the fly.

Compatibility

When selecting a proportioning valve, it's important to ensure that it's compatible with your vehicle's brake system. This includes the type of brake lines and fittings that your vehicle uses. Some proportioning valves are designed specifically for use with disc brakes, while others are designed for use with drum brakes. Make sure you select a valve that's designed to work with the type of brakes your vehicle has.

Additionally, make sure that the proportioning valve is compatible with your vehicle's brake master cylinder. The master cylinder is responsible for delivering brake fluid to the brake system, and it's important that the proportioning valve can handle the amount of pressure and volume of fluid that your master cylinder delivers.

Construction

The construction of a proportioning valve is important for both performance and durability. Look for valves made from high-quality materials, such as stainless steel or brass. These materials are less prone to corrosion and are better able to handle the pressures and temperatures that are associated with braking systems.

In addition, consider the valve's size and weight. Larger valves may be more robust, but they can take up more space and add unnecessary weight to your vehicle. Look for a proportioning valve that strikes a balance between durability and size.

Installation

Installing a proportioning valve can be a bit tricky, so it's important to select a valve that's easy to install. Some valves come with pre-bent brake lines and fittings, which can simplify the installation process. Others may require additional fittings or modifications to be made to your vehicle's brake system.

Additionally, look for a proportioning valve that features clear instructions and diagrams. This can help ensure that the installation process goes smoothly and that the valve is installed correctly.

Brake Line Pressure

The pressure delivered to your vehicle's brake lines can vary depending on a variety of factors, including the type of master cylinder you have and the type of brake system you're using. It's important to select a proportioning valve that's capable of regulating the pressure in your brake lines.

If you're unsure about the appropriate pressure for your vehicle's brake lines, consult with a professional mechanic or brake specialist. They can help you determine the appropriate pressure range for your specific vehicle and brake system.

Price

Proportioning valves can vary widely in price, depending on factors such as construction, adjustability, and features. While it may be tempting to opt for the cheapest option, keep in mind that a poorly made or incompatible valve can compromise the safety and performance of your braking system.

Consider your budget, but don't sacrifice quality for a lower price. Look for a proportioning valve that's within your budget and also meets your vehicle's specific needs.

Warranty

Finally, consider the warranty that's offered with the proportioning valve you're considering. A good warranty can provide peace of mind and protect your investment in the event of a malfunction or defect.

Look for a proportioning valve that offers a warranty of at least one year. Some manufacturers may offer longer warranties or additional coverage for a fee.

Conclusion

Proportioning valves are an important component of any automotive braking system, and selecting the right valve can help ensure optimal performance and safety. Consider factors such as compatibility, construction, installation, brake line pressure, price, and warranty when selecting a proportioning valve for your vehicle. With the right valve, you can enjoy safe, reliable braking performance for years to come.