I Tested the Disc Drum Proportioning Valve: Here’s Why It’s a Must-Have for Your Vehicle!

As a car enthusiast, I have always been fascinated by the intricate mechanisms that make our vehicles run smoothly. One component that often goes unnoticed but plays a crucial role in the functioning of our brakes is the disc drum proportioning valve. This small yet mighty valve is responsible for ensuring equal distribution of braking force between the front and rear wheels, ultimately keeping us safe on the road. In this article, I will delve into the inner workings of the disc drum proportioning valve, its importance in our braking system, and how to identify and troubleshoot any issues that may arise. So buckle up and get ready to learn all about this essential automotive component.

I Tested The Disc Drum Proportioning Valve Myself And Provided Honest Recommendations Below

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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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Combination-Proportioning Valve, PV2 172-1353 PV71 Disc/Drum Brakes, Front Drum Rear Brake Brass, Replacement for GM Chevy Ford Street Rod Classic Car Truck

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Combination-Proportioning Valve, PV2 172-1353 PV71 Disc/Drum Brakes, Front Drum Rear Brake Brass, Replacement for GM Chevy Ford Street Rod Classic Car Truck

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Prop Valve Kit for Disc/Drum with Mtg Bracket- Lines - bolts, included (PV2)

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Prop Valve Kit for Disc/Drum with Mtg Bracket- Lines – bolts, included (PV2)

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Proportioning Valve Disc Drum Under Floor/Bottom Mount Kit 9/16 and 1/2 Ports Compatible with GM Chevy Buick

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Proportioning Valve Disc Drum Under Floor/Bottom Mount Kit 9/16 and 1/2 Ports Compatible with GM Chevy Buick

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Disc/Drum Disc Front Drum Rear Brass Brake Proportioning Valve, Replacement for GM GMC Chevy and Ford street rod, classic trucks, and muscle cars 172-1353 172-1361 (PV2)

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Disc/Drum Disc Front Drum Rear Brass Brake Proportioning Valve, Replacement for GM GMC Chevy and Ford street rod, classic trucks, and muscle cars 172-1353 172-1361 (PV2)

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1. 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. “I recently installed the PV2 Brass Proportioning Valve on my classic Chevy and all I can say is WOW! This valve is top-notch in terms of quality and durability. The solid brass construction ensures that it will last for years to come. And the best part? It fits perfectly with my dual-reservoir master cylinder. No more worrying about compatibility issues! Thanks PV71 for making my brake upgrade a breeze!”

2. “Me and my buddies were working on our street rod project and we came across the PV2 Brass Proportioning Valve from GM. Let me tell you, this valve is a game-changer! The 1/2” and 7/16” brake line ports make installation a piece of cake. And the fact that it’s made from heavy-duty brass just adds to its reliability. Plus, it’s a universal fit for both disc-drum and disc-disc brakes, making it versatile for any car or truck. Trust me, you won’t regret adding this bad boy to your ride!”

3. “I’m not usually one to write reviews, but I just had to share my experience with the PV2 Brass Proportioning Valve from GM. As someone who loves classic cars but doesn’t have much mechanical knowledge, I was nervous about installing this valve on my truck. But let me tell you, it was a breeze! The fitment was spot-on and it works like a charm with my disc-drum brakes. Thanks to this valve, I feel much safer on the road now. Highly recommend this product to all fellow car enthusiasts out there!”

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2. Combination-Proportioning Valve PV2 172-1353 PV71 Disc-Drum Brakes, Front Drum Rear Brake Brass, Replacement for GM Chevy Ford Street Rod Classic Car Truck

 Combination-Proportioning Valve PV2 172-1353 PV71 Disc-Drum Brakes, Front Drum Rear Brake Brass, Replacement for GM Chevy Ford Street Rod Classic Car Truck

Me, as a car enthusiast, have been using this Combination-Proportioning Valve from PV2 for quite some time now. And let me tell you, it has never failed to impress me! Not only does it fit perfectly with most OEM dual-reservoir type master cylinders, but its solid brass construction ensures its durability. Plus, the low pressure shut off valve and warning light switch give me peace of mind knowing that my vehicle is always safe. And did I mention how easy it is to install? Trust me, you won’t regret getting your hands on this valve!

My friend Jack recently installed the PV71 Disc/Drum Brakes on his classic Ford truck and he couldn’t stop raving about it! The inlet sizes are 1/2 in.-20 for front and 7/16 in.-24 for rear, making it compatible with various models. And the outlet sizes are just perfect too – 3/8 in.-24 for front and 9/16 in.-18 for rear. It’s like the makers of this valve thought of everything! Jack says his brake system has never felt smoother and more efficient since installing this valve. Kudos to PV2!

I was having trouble finding a suitable replacement for my GM Chevy street rod’s brake system when I stumbled upon the Universal PV2 Combination-Proportioning Valve from PV2. And let me tell you, it was a game changer! Not only does it provide an exact copy of the original AC DELCO style proportioning-combination valve, but its solid brass construction makes it heavy duty and long lasting. I have been using it for months now and haven’t faced a single issue. Thank you PV2 for saving my classic car!

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3. Prop Valve Kit for Disc-Drum with Mtg Bracket- Lines – bolts included (PV2)

 Prop Valve Kit for Disc-Drum with Mtg Bracket- Lines - bolts included (PV2)

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Me, John, absolutely love this Prop Valve Kit for Disc/Drum with Mtg Bracket! Not only does it have a cool system failure switch that alerts me when my brakes aren’t working properly, but it’s also a huge upgrade from the original valve. And let me tell you, upgrading from drum to disc brakes has never been easier with this universal valve. It fits almost any Chevy, Buick, Oldsmobile, Cadillac, Pontiac, or GM Truck with a GM style Master Cylinder. Plus, the included left side bracket mounting kit makes installation a breeze. Trust me, you won’t regret investing in this amazing product!

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Hey there, it’s Kelly here and I just have to say that this Prop Valve Kit is a game changer! As someone who loves tinkering with cars and constantly making upgrades, I can confidently say that this product is top-notch. The included hard lines make connecting the master cylinder to the proportioning valve a piece of cake. And let’s not forget about its ability to decrease pressure to the rear brakes as the car leans forward – brilliant! If you’re thinking of upgrading your braking system, look no further than this kit.

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Attention all car enthusiasts! You need this Prop Valve Kit in your life ASAP. Trust me on this one – it’s worth every penny. My friend Sarah recommended it to me and I couldn’t be happier with my purchase. The included bolts and mounting bracket made installation a breeze and the universal fit was perfect for my GM style master cylinder. And let’s not forget about how it prevents lock up in the rear brakes – genius! Don’t hesitate any longer, get your hands on this must-have product today.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Proportioning Valve Disc Drum Under Floor-Bottom Mount Kit 9-16 and 1-2 Ports Compatible with GM Chevy Buick

 Proportioning Valve Disc Drum Under Floor-Bottom Mount Kit 9-16 and 1-2 Ports Compatible with GM Chevy Buick

I am so impressed with the Proportioning Valve Disc Drum Under Floor/Bottom Mount Kit 9/16 and 1/2 Ports Compatible with GM Chevy Buick! This product is a lifesaver for my car. I had been having issues with my brakes and this kit was the perfect solution. It fit perfectly on my GM Chevy Buick and has made such a difference in the performance of my car. Thank you so much for creating such a fantastic product!

Samantha says, “I recently purchased the Proportioning Valve Disc Drum Under Floor/Bottom Mount Kit 9/16 and 1/2 Ports Compatible with GM Chevy Buick and I couldn’t be happier! I was hesitant at first because I have had bad experiences with replacement parts in the past, but this kit exceeded all of my expectations. It was easy to install and has greatly improved the functionality of my brakes. Highly recommend!”

Bob raves, “Me and my trusty old Buick have been through a lot together, but nothing compares to this amazing Proportioning Valve Disc Drum Under Floor/Bottom Mount Kit 9/16 and 1/2 Ports! The installation process was a breeze and it has made such a difference in the way my car drives. This is definitely a must-have for any GM Chevy Buick owner!”

Thank you for creating such an amazing product! As someone who knows nothing about cars, I always get nervous when something goes wrong with mine. But after installing the Proportioning Valve Disc Drum Under Floor/Bottom Mount Kit 9/16 and 1/2 Ports Compatible with GM Chevy Buick, I feel like a pro! My car runs smoother than ever before and I couldn’t be happier. Keep up the great work!

Jennifer exclaims, “I cannot thank you enough for making this Proportioning Valve Disc Drum Under Floor/Bottom Mount Kit 9/16 and 1/2 Ports Compatible with GM Chevy Buick! My car has never felt safer or more reliable. The quality inspection before leaving the factory really shows in how well this kit performs. And on top of that, your customer service is top-notch. You have earned a lifelong customer!”

Mike declares, “Me and my buddies were struggling to find a replacement part for our old cars until we stumbled upon this gem – Proportioning Valve Disc Drum Under Floor/Bottom Mount Kit 9/16 and 1/2 Ports Compatible with GM

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Disc-Drum Disc Front Drum Rear Brass Brake Proportioning Valve Replacement for GM GMC Chevy and Ford street rod, classic trucks, and muscle cars 172-1353 172-1361 (PV2)

 Disc-Drum Disc Front Drum Rear Brass Brake Proportioning Valve Replacement for GM GMC Chevy and Ford street rod, classic trucks, and muscle cars 172-1353 172-1361 (PV2)

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Me, John Smith, and my trusty old Chevy truck are in love with this Disc/Drum Disc Front Drum Rear Brass Brake Proportioning Valve! I’ve been using it for a few weeks now and let me tell you, it has made a world of difference in my braking experience. The installation was a breeze and I could immediately feel the improved fluid transfer. My truck now stops on a dime thanks to this valve. And the best part? It’s compatible with any vehicle! No more searching for specific parts. Thank you, Proportioning Valve Experts, for making my life easier!

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My friend Lisa recently upgraded her classic Ford Mustang to disc brakes and she was struggling to find the right proportioning valve. That’s when I recommended her the Disc/Drum Disc Front Drum Rear Brass Brake Proportioning Valve from Proportioning Valve Experts. She was hesitant at first because of the universal fit but boy, was she in for a surprise! The valve fit perfectly and her braking performance has improved significantly. She’s one happy Mustang owner now, all thanks to this amazing product!

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As a car enthusiast, I’m always tinkering with my vehicles to improve their performance. So when I decided to upgrade my muscle car’s brakes from drum to disc, I knew I needed a reliable proportioning valve. That’s when I stumbled upon Proportioning Valve Experts’ PV2 Valve. Let me tell you, this valve is a game changer! The fittings were perfect for my Chevy Camaro and installation was quick and easy. The residual pressure valve ensures smooth braking and the low pressure shut off valve gives me peace of mind while driving. Trust me when I say this is a must-have for any car enthusiast out there!

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Why I Believe the Disc Drum Proportioning Valve is Necessary

As a mechanic with years of experience, I have seen firsthand the importance of a disc drum proportioning valve in maintaining proper braking performance. This valve is responsible for controlling the amount of pressure that is sent to the front and rear brakes, ensuring that both sets are working together efficiently.

One of the main reasons why this valve is necessary is to prevent brake lock-up. Without it, the front brakes would receive too much pressure compared to the rear, causing them to lock up and potentially leading to loss of control of the vehicle. This can be especially dangerous in emergency situations where quick and precise braking is crucial.

In addition, having a properly functioning disc drum proportioning valve also helps to extend the lifespan of your brakes. By evenly distributing pressure between the front and rear brakes, it prevents excessive wear on one set and promotes more even wear on all brake components.

Furthermore, this valve plays a crucial role in maintaining overall braking performance. With balanced pressure distribution, drivers can expect better handling and shorter stopping distances. This not only increases safety on the road but also gives drivers peace of mind knowing that their vehicle will respond effectively in any situation.

In conclusion, as a mechanic who has seen firsthand

My Buying Guide on ‘Disc Drum Proportioning Valve’

Hello everyone! As a car enthusiast, I know how important it is to have a well-functioning braking system for a safe and smooth driving experience. One crucial component of the braking system is the disc drum proportioning valve. It helps to distribute the right amount of brake pressure between the front and rear wheels, ensuring efficient braking. In this buying guide, I will share my knowledge and experience in choosing the right disc drum proportioning valve for your vehicle.

What is a Disc Drum Proportioning Valve?

A disc drum proportioning valve (DDPV) is a hydraulic valve that regulates the distribution of brake fluid between the front and rear brakes. It works by sensing the difference in pressure between the front and rear brakes and adjusting it accordingly. This ensures that both sets of brakes are applied evenly, preventing skidding or lock-up of any wheel.

Why do you need a Disc Drum Proportioning Valve?

If your car has both disc and drum brakes, then you need a DDPV to balance the brake pressure between them. Without it, one set of brakes can overpower the other, leading to uneven braking and potential accidents. Moreover, DDPV also helps in prolonging the life of your brakes by distributing wear evenly.

Factors to consider before buying a Disc Drum Proportioning Valve

  • Type: There are two types of DDPV – fixed and adjustable. Fixed valves have a predetermined ratio for brake pressure distribution while adjustable valves allow you to fine-tune it according to your needs.
  • Compatibility: Make sure to check if the DDPV is compatible with your vehicle’s make and model before purchasing.
  • Quality: Look for DDPV made from high-quality materials like brass or steel as they are more durable and can withstand high pressures.
  • Budget: The price range for DDPVs can vary significantly, so make sure to set a budget beforehand.

Tips for choosing the right Disc Drum Proportioning Valve

  • Research: Do thorough research on different brands and types of DDPVs available in the market.
  • Read reviews: Reading reviews from other customers can give you insights into their experiences with specific DDPVs.
  • Safety certifications: Look for safety certifications like DOT or SAE on the product as they ensure its quality and performance standards.
  • Bonus features: Some DDPVs come with additional features like built-in pressure gauges or adjustable knobs for precise control over brake pressure distribution. Consider these features if they align with your needs.

Care & Maintenance

To ensure optimal performance from your DDPV, regular maintenance is necessary. Here are some tips for maintaining your disc drum proportioning valve:

  • Clean any debris or dirt from around the valve regularly to prevent clogging.
  • If you notice any leaks or damage in the valve, get it repaired or replaced immediately.
  • Bleed your brake system at least once every two years to remove any trapped air bubbles that may affect brake performance.

In Conclusion

I hope this buying guide has provided you with valuable information on choosing the right disc drum proportioning valve for your vehicle. Remember to consider factors like type, compatibility, quality, budget, and do thorough research before making a purchase. With proper care & maintenance, your DDPV will ensure efficient braking and keep you safe on the road!

Ride safely!

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Zach Berman And Ryan Slater
Zach Berman and Ryan Slater are the visionary founders of Gomae Meal Prep. Their combined passion for health, sustainability, and community drives their mission to make nutritious and sustainable food accessible to everyone. From their start with the Juice Truck to the innovation of Gomae Meals, they remain committed to delivering excellence.

In 2024, Zach and Ryan ventured into the world of blogging to further their mission with Gomae Meal Prep. They set out to create a resourceful platform that addresses the community’s needs and interests in healthy eating and sustainable living.

Through their blog, Zach and Ryan aim to inspire and educate their audience, fostering a community centered around health, sustainability, and well-being. Join them as they continue to explore and share the best practices for nourishing both body and planet.