172-2174 Rear Front Disc Brake Drum Proportioning Valve Disc/drum PV2

( Brand: Branded ), ( Manufacturer Part Number: 172-2174 ), ( Part Type: Valve Brake ), ( Outlet Connection Size: 0.5 Inches ), ( Item Length: 6.19 ), ( Batteries Required: No ), ( Item Height: 1.34 ), ( Outlet Connection Type: Npt ), ( Exterior Finish: Brass ), ( Item Width: 2.95 ), ( Specification Met: Oe ), ( Package Dimensions: 6.19 X 2.95 X 1.34 Inches ), ( Customer S: 3.9 Out Of 5 Stars ), ( Valve Type: Pressure Differential Valve ), ( Item Weight: 1.53 Pounds ), ( Country Of Origin: China )

Review BRANDED Disc/drum Disc Front Drum Rear Brake Brass Proportioning Valve Pv2

172-2174 Disc/Drum Disc Front Drum Rear Brake Proportioning Valve PV2

The 172-2174 Disc/Drum Disc Front Drum Rear Brake Proportioning Valve PV2 is a crucial component in the brake system of vehicles, designed to ensure optimal braking performance in different driving conditions. This proportioning valve is suitable for disc front and drum rear brake configurations.

This valve plays a significant role in balancing the hydraulic pressure between the front and rear brake circuits. When applying the brakes, the proportioning valve distributes the pressure evenly to both the front and rear brakes. This distribution is essential to prevent excessive pressure on the rear wheels during hard braking, which could lead to instability or even locking up of the rear wheels.

The 172-2174 Proportioning Valve PV2 is a disc and drum model, making it versatile for vehicles using a mix of disc and drum brakes. The valve body is robustly built with high-quality materials, ensuring durability and resistance to the harsh conditions of regular use.

The design of this proportioning valve includes a pressure-sensitive diaphragm that responds to the demands of the brake system in real-time. This feature allows for precise pressure distribution between the front and rear brakes, enhancing overall braking performance and safety.

Maintenance of the 172-2174 Disc/Drum Disc Front Drum Rear Brake Proportioning Valve PV2 is relatively straightforward. It is recommended to check the condition of the valve during regular brake system inspections. Signs of wear or damage, such as leaks or difficulty in modulating brake pressure, may indicate the need for replacement.

In summary, the 172-2174 Disc/Drum Disc Front Drum Rear Brake Proportioning Valve PV2 is a vital component in maintaining the balance and efficiency of a vehicle's brake system, ensuring optimal braking performance and safety under various driving conditions.

A proportioning valve, specifically a disc/drum disc front drum rear brake proportioning valve PV2, is an essential component of a hydraulic brake system. This valve manages the distribution of hydraulic pressure between the front and rear brakes to ensure optimal braking performance. Here are some pros and cons of buying a proportioning valve PV2:

1. Improved Braking Performance: A proportioning valve ensures that the front and rear brakes receive the right amount of hydraulic pressure, which leads to better braking performance and stability.

2. Enhanced Safety: Proportioning valves help prevent the rear wheels from locking up during hard braking, which can help prevent skidding and maintain vehicle control.

3. Longer Brake Life: Proportioning valves help distribute brake force evenly between the front and rear wheels, which can lead to longer brake life and reduced maintenance costs.

4. Customizability: Some proportioning valves offer adjustable settings that allow users to fine-tune the brake balance to their specific driving preferences.

1. Cost: Proportioning valves, especially high-quality ones, can be quite expensive.

2. Complexity: Installing a proportioning valve requires some mechanical knowledge and skills. It may not be a DIY project for everyone.

3. Leaks: Over time, proportioning valves can develop leaks, which can lead to braking issues and potential safety hazards.

4. Wear and Tear: Proportioning valves are subjected to high hydraulic pressures and can wear out over time, requiring replacement.

A proportioning valve PV2 is an essential component of a hydraulic brake system that offers several benefits, including improved braking performance, enhanced safety, longer brake life, and customizability. However, it also comes with some drawbacks, such as cost, complexity, leaks, and wear and tear. If you value safety and efficient braking, investing in a high-quality proportioning valve may be worth the cost. If you are mechanically inclined, installing it yourself can save you money. However, if you are not confident in your mechanical abilities, it may be best to leave the installation to a professional.

If you are in the market for a proportioning valve, consider investing in a high-quality one from a reputable manufacturer. Look for valves with positive reviews, adjustable settings, and a good warranty. If you are not confident in your mechanical abilities, consider having it installed by a professional to ensure proper installation and optimal performance.

Details:

172-2174 DISC/Drum Disc Front Drum Rear Brake Brass Proportioning Valve PV2 172-2215 Replacement for Chevy K1500 1988 1989 C10 1980 -1986: Features: The Has standard 9/16 18 and 1/2 20 fittings. Long Lasting: This Proportioning Valve is solid brass, making it long lasting and heavy duty. Fitments: Replacement for almost Chevy K1500 1988 1989 C10 1980 -1986. High-quality: Made of High-quality Brass material for long-lasting durability, Perfect match the original car.

part #: 1722174 prices

• $22.99-$62.08

specifications drumhardwarbrak:

• brand: Branded
• mpn: 172-2174
• part type: Valve Brake
• outlet connection size: 0.5 Inches
• item length: 6.19
• batteries required: No
• item height: 1.34
• outlet connection type: Npt
• exterior finish: Brass
• item width: 2.95
• specification met: Oe
• package dimensions: 6.19 X 2.95 X 1.34 Inches
• customer s: 3.9 Out Of 5 Stars
• valve type: Pressure Differential Valve
• item weight: 1.53 Pounds
• country of origin: China

payments drumhardwarbrak:

• other
• wallet: Google-pay
• credit card: Visa

general drumhardwarbrak:

• Car Truck Parts Accessories > Brakes Brake Parts > Brake Drums
• condition: New

returns drumhardwarbrak:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

seller drumhardwarbrak:

• city: San Francisco, California
• rating: 98.3%
• # reviews: 58

shipping drumhardwarbrak:

• transit: 4-8 Days
• cost: $0.00
• type: Fixed
• service: Standard
• class: Standard

offer drumhardwarbrak:

• availability: In Stock
• quantity: 3
• options: Ship-to-home
• sold: 0
• started: September 11, 2025

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