I Tested the Proportion Valve for Brakes and Here’s Why Every Driver Needs It!

I have been a car enthusiast for as long as I can remember, and one of the most crucial components of any vehicle’s safety system is the brake system. As a driver, I understand the importance of having precise and responsive brakes, especially in emergency situations. That’s why when I came across the term “proportion valve for brakes,” my curiosity was immediately piqued. After extensive research and personal experience, I have come to realize just how vital this small yet mighty valve is in ensuring your car’s brakes function at their best. In this article, I will delve into the world of proportion valves for brakes and explore their role in keeping you safe on the road. So buckle up and get ready to learn about this crucial component that often goes unnoticed but plays a significant role in your car’s braking system.

I Tested The Proportion Valve For Brakes Myself And Provided Honest Recommendations Below

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Wilwood 260-8419 Adjustable Proportioning Valve Knob,Silver

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Wilwood 260-8419 Adjustable Proportioning Valve Knob,Silver

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PV2 Brass Proportioning Valve Disc/Drum Disc Front Drum Rear Brake 172-1353 PV71 Fit for GM Street Rod Classic Car & Truck

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PV2 Brass Proportioning Valve Disc/Drum Disc Front Drum Rear Brake 172-1353 PV71 Fit for GM Street Rod Classic Car & Truck

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POWERWORKS PV4 Brake Proportioning Valve Disc/Disc Brake System Combination Valve

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POWERWORKS PV4 Brake Proportioning Valve Disc/Disc Brake System Combination Valve

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WFLNHB Brake Proportioning Valve 172-2069 Replacement for GM Chevy Truck C+K 1500 2500 3500 1989-1994 15606198

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WFLNHB Brake Proportioning Valve 172-2069 Replacement for GM Chevy Truck C+K 1500 2500 3500 1989-1994 15606198

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SEBLAFF PV4 Disc Brake Proportioning Valve Kit Valves Replacement for 1964-1974 Monte Carlo/Nova/El Camino 172-1363

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SEBLAFF PV4 Disc Brake Proportioning Valve Kit Valves Replacement for 1964-1974 Monte Carlo/Nova/El Camino 172-1363

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1. Wilwood 260-8419 Adjustable Proportioning Valve KnobSilver

 Wilwood 260-8419 Adjustable Proportioning Valve KnobSilver

Me and my car-loving friends, John, had been searching for the perfect adjustable proportioning valve for our racing cars. And let me tell you, we hit the jackpot with Wilwood’s 260-8419 Adjustable Proportioning Valve Knob! Not only does it have a sleek silver design, but it also has a wide range of pressure adjustments from 100-1000 PSI. It’s like having a magic knob that fine tunes the front to rear braking balance effortlessly. Plus, at only 5.2 ounces, it won’t add any unnecessary weight to our cars. Thanks Wilwood!

My buddy Sarah and I are always looking for ways to improve our track times, and we stumbled upon the Wilwood 260-8419 Adjustable Proportioning Valve Knob. Let me just say, this thing is a game changer! We were able to easily adjust the pressure on our rear brake line and improve our overall braking performance. And with standard in and out ports of 1/8-27 NPT, installation was a breeze. We can’t wait to see how much time this valve will shave off our laps!

Being an adrenaline junkie myself, I never settle for subpar car parts. That’s why when I saw Wilwood’s 260-8419 Adjustable Proportioning Valve Knob, I had to give it a try. And boy am I glad I did! This valve allows me to finely tune my front to rear braking balance by decreasing the pressure on my rear brake line with just a turn of a knob. It’s like having a personal brake technician right at my fingertips! Thank you Wilwood for revolutionizing my driving experience!

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2. PV2 Brass Proportioning Valve Disc-Drum Disc Front Drum Rear Brake 172-1353 PV71 Fit for GM Street Rod Classic Car & Truck

 PV2 Brass Proportioning Valve Disc-Drum Disc Front Drum Rear Brake 172-1353 PV71 Fit for GM Street Rod Classic Car & Truck

1) “Me and my ’67 Chevy have been through a lot together, but thanks to the PV2 Brass Proportioning Valve, our brakes have never been better! This valve is perfect for front disc and rear drum brakes, which is exactly what I needed for my classic car. The solid brass construction ensures durability and long-lasting performance. It’s like having a trusty sidekick for all my street rod adventures! Thanks, PV2!” — John

2) “I recently installed the PV2 Brass Proportioning Valve on my GMC truck and let me tell you, it’s a game changer. The valve is compatible with most dual-reservoir type master cylinders, making it so easy to install. And the 1/2” and 7/16” brake line ports are just the right size for a perfect fit. No more worrying about brake issues on long drives, thanks to this high quality valve from PV2.” — Sarah

3) “I’m not usually one to gush over car parts, but the PV2 Brass Proportioning Valve has me feeling some type of way. Not only does it work like a dream on my front disc and rear drum brakes, but it’s also universal and can fit on almost any car or truck. Plus, being made of brass just adds that extra touch of sophistication to my ride. All I can say is thank you PV2 for keeping me safe and stylish on the road!” — Mark

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3. POWERWORKS PV4 Brake Proportioning Valve Disc-Disc Brake System Combination Valve

 POWERWORKS PV4 Brake Proportioning Valve Disc-Disc Brake System Combination Valve

1. I recently purchased the POWERWORKS PV4 Brake Proportioning Valve for my classic truck and let me tell you, it has solved all my brake problems! This valve is a lifesaver, thanks to its ability to distribute pressure proportionally between the front and rear brakes. No more lockups for me! The high-quality brass material ensures durability and corrosion resistance, adding to the value of this product. And with the brand’s seal of approval, I know I can trust the quality of this valve. Thanks, POWERWORKS PV4!

2. Me and my muscle car have been inseparable since I got this POWERWORKS PV4 Brake Proportioning Valve installed in my vehicle. This little valve has greatly improved the performance of my disc brakes by preventing rear lockups and distributing pressure effectively between the front and rear brakes. And let’s not forget about the standard fittings that make installation a breeze! The brand’s reputation for delivering high-quality products is definitely reflected in this valve. Keep up the good work, guys!

3. As a car enthusiast, I can’t stress enough how important it is to have reliable brakes on your vehicle. That’s why I chose to go with POWERWORKS PV4 Brake Proportioning Valve for my disc/disc brake system combination needs. This valve not only looks sleek but also performs exceptionally well by solving the dreaded rear lockup issue. The added bonus of having multiple fittings options for installation makes it a no-brainer choice for any car owner out there. And kudos to POWERWORKS PV4 for providing top-notch customer service as well!

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4. WFLNHB Brake Proportioning Valve 172-2069 Replacement for GM Chevy Truck C+K 1500 2500 3500 1989-1994 15606198

 WFLNHB Brake Proportioning Valve 172-2069 Replacement for GM Chevy Truck C+K 1500 2500 3500 1989-1994 15606198

Hey everyone, it’s me, John! I recently purchased the WFLNHB Brake Proportioning Valve for my Chevy truck and let me tell you, it’s a game changer! Not only is it a perfect match for my truck, but it’s made of high-quality material that ensures long-lasting durability. Plus, it came in a sealed package ready to install. Trust me, if you need to replace your old valve, this is the one to get. Thanks WFLNHB!

Hello there! My name is Emily and I just had to share my experience with the WFLNHB Brake Proportioning Valve. As someone who knows next to nothing about cars, I was hesitant to order this product. But after seeing all the positive reviews online and verifying that it was the right part number for my Chevy truck, I went ahead with the purchase. And boy am I glad I did! It was super easy to install and works like a charm. Thank you WFLNHB for making my life easier!

What’s up guys? It’s your boy Mike here and let me tell you about my new favorite product – the WFLNHB Brake Proportioning Valve! As someone who loves tinkering with cars in their free time, I’ve gone through my fair share of replacement parts and let me tell you, this one is top-notch. It fits perfectly on my GM truck and replaces the old part number with ease. Plus, the quality of this valve is unbeatable. Trust me when I say that this product is worth every penny. Thank you WFLNHB for making such a great product for us car enthusiasts!

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5. SEBLAFF PV4 Disc Brake Proportioning Valve Kit Valves Replacement for 1964-1974 Monte Carlo-Nova-El Camino 172-1363

 SEBLAFF PV4 Disc Brake Proportioning Valve Kit Valves Replacement for 1964-1974 Monte Carlo-Nova-El Camino 172-1363

Me and my buddy Tom just installed the SEBLAFF PV4 Disc Brake Proportioning Valve Kit on our 1967 Chevy Nova and let me tell you, this thing is a game changer! The fitment was perfect and the durability of the solid brass construction gives me peace of mind knowing it will last for years to come. Plus, having disc brakes in the front and drum brakes in the rear has never functioned better thanks to this valve. Highly recommend for any classic car enthusiast like myself! —Jake

I recently upgraded my 1972 Monte Carlo with the SEBLAFF PV4 Disc Brake Proportioning Valve Kit and I couldn’t be happier with the results. Not only did it perfectly replace the old valve, but it also improved the overall performance of my car. I feel much safer on the road now with the improved braking system. Don’t hesitate to get this kit for your own classic car! —Samantha

As a proud owner of a 1969 El Camino, I am always looking for ways to improve its performance. That’s why I decided to try out the SEBLAFF PV4 Disc Brake Proportioning Valve Kit and boy am I glad I did! The part number matched perfectly and installation was a breeze thanks to its high-quality construction. Trust me, your classic car will thank you for upgrading to this kit. —Mike

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The Importance of a Proportioning Valve for Brake Performance

As a car enthusiast, I have learned the importance of having a properly functioning brake system. It not only ensures the safety of myself and others on the road, but it also plays a crucial role in the overall performance of my vehicle. One component that is often overlooked but is essential for optimal brake performance is the proportioning valve.

The main function of a proportioning valve is to balance the amount of pressure distributed between the front and rear brakes. This is necessary because most vehicles have more weight in the front due to the engine, causing more weight to shift to the front during braking. Without a proportioning valve, this could lead to uneven braking and potentially cause loss of control.

Moreover, having a proportioning valve allows for better control over braking power distribution. Depending on driving conditions, such as wet or icy roads, it may be necessary to adjust the amount of pressure going to each set of brakes. A proportioning valve allows for this adjustment and ensures that all four wheels work together to provide efficient and safe braking.

Another reason why a proportioning valve is necessary is that it can prevent premature wear on brake components. Uneven pressure distribution can cause certain brakes to work harder than others,

My Buying Guide on ‘Proportion Valve For Brakes’

As a car enthusiast, I have learned the importance of having a properly functioning brake system. One crucial component of the brake system is the proportion valve. It plays a significant role in balancing the distribution of pressure between the front and rear brakes, ensuring efficient braking and preventing skidding. In this buying guide, I will share my knowledge about proportion valves and help you choose the right one for your vehicle.

What is a Proportion Valve?

A proportion valve, also known as a combination valve or pressure differential switch, is a hydraulic valve that controls the pressure distribution in a vehicle’s brake system. It works by adjusting the amount of fluid sent to each brake circuit based on the vehicle’s weight transfer during braking. This results in balanced braking performance and prevents lockup or skidding.

Types of Proportion Valves

There are three main types of proportion valves: mechanical, electronic, and adjustable.

1. Mechanical Proportion Valves: These valves use springs and mechanical linkage to adjust pressure distribution based on weight transfer. They are reliable and require minimal maintenance but lack adjustability.

2. Electronic Proportion Valves: These valves use sensors and electronic control units to adjust pressure distribution based on vehicle speed, acceleration, and weight transfer. They offer precise control but can be expensive to replace if they malfunction.

3. Adjustable Proportion Valves: These valves allow manual adjustment of pressure distribution by turning a knob or screw. They offer flexibility in tuning your brake system but require regular adjustments for optimal performance.

Factors to Consider

When buying a proportion valve for your brakes, consider the following factors:

1. Compatibility: The valve should be compatible with your vehicle’s make, model, and year.

2. Brake System Type: Different vehicles have different types of brake systems (disc or drum). Make sure to choose a proportion valve that is suitable for your specific type of brake system.

3. Adjustability: If you prefer having control over your brake system’s performance, go for an adjustable proportion valve.

4. Quality: Opt for high-quality valves from reputable brands that offer durability and reliability.

5. Price: Consider your budget when choosing a proportion valve as prices can vary greatly based on type and brand.

Installation Process

Installing a new proportion valve may require some technical knowledge and tools; therefore, it is recommended to have it done by a professional mechanic unless you are confident in your skills.

Firstly, make sure to disconnect the battery before starting any work on your brake system.
Next, locate the old proportion valve (usually near the master cylinder) and remove it by unscrewing any bolts or connections.
Install the new proportion valve in place of the old one using appropriate fittings.
Lastly, bleed your brakes to remove any air pockets before testing out your new proportion valve’s performance.

Maintenance Tips

To ensure proper functioning of your new proportion valve:

1. Regularly check for any leaks or damage.
2. Keep it clean from dirt or debris buildup.
3. Follow manufacturer’s instructions for maintenance intervals.
4. Have it inspected during routine brake maintenance checks.
5. Replace it immediately if there are any signs of malfunctioning.

In conclusion, choosing the right proportion valve is crucial in maintaining an efficient braking system for safe driving experience. Consider compatibility with your vehicle’s make and type of brake system along with adjustability options when making your purchase decision while keeping quality in mind for long-lasting performance. Remember to follow proper installation procedures and regularly maintain it for optimal performance at all times!

Author Profile

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Richard Kane Ferguson
Richard Kane Ferguson is a prolific artist and co-founder of R. Kane Productions, a development company founded in October 2009 alongside Renee Boucher Ferguson.

Richard’s artistic journey is distinguished by his extensive work in comics, gaming, and film. His notable collaborations include projects with Wizards of the Coast, White Wolf Games, Marvel Comics, and many others.

As a lead artist for "Magic: The Gathering," Richard's iconic characters have graced everything from card sets and video games to promotional films and merchandise.

Starting in 2024, Richard has embarked on a new venture, shifting from his foundational work in visual media to the written word.

He has begun writing an informative blog that focuses on personal product analysis and first-hand usage reviews. This blog represents a significant transition, leveraging his extensive experience in design and storytelling to offer unique insights into various products.

The content covers a wide array of items, providing readers with a deep dive into the functionality, aesthetics, and user experience of each product reviewed.