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Brake Proportioning Valve Three Function Combination Valve

Brake Proportioning Valve Three Function Combination Valve

    Payment Type: L/C,T/T,D/P,Paypal,Western Union
    Terms of Trade: FOB,CFR,CIF
    Min. Order: 500 Piece/Pieces
    Delivery Time: 30 Days
    Packaging: Neutral Package
    Productivity: 10000000 Pcs
    Brand: HBS
    Transportation: Ocean,Land,Air,Express
    Place of Origin: Zhejiang
    Supply Ability: 10000000 Pcs
    Certificate: ISO/TS16949
    HS Code: 8708309990
    Port: Shanghai,Ningbo,Quzhou

Basic Info

Model No.: AC DELCO # 172-1353

Type: Brake Cylinders, Brake Proportioning Valve

Material: Aluminum, BRASS Material

Position: Front

Certification: ISO/TS16949, ISO/TS16949

Main Market: Central America

Reference Number 1: AC DELCO 172-1353(disc-drum)

Reference Number 2: AC DELCO 172-1361(disc-drum)

Inlet Port: 1/2"&7/16"

Outlet Port: 2x3/8"&9/26"

Application: Pontiac&Chevrolet 1955-1972

Part No: AC DELCO # 172-1353

Product Description

Brake Proportioning Valve Three Function Combination Valve


The AC DELCO # 172-1353 Brake Proportioning valve is required on vehicles that have disc brakes on the front wheels and drum brakes on the rear wheels. Disc brake pads are normally in contact with the disc, while the drum Brake Shoes are normally not in contact with the Brake Drum. If the pressure was not proportioned the disc brakes would engage before the drum brakes when you depress the brake pedal. The AC DELCO # 172-1353 Brake Proportioning Valve is a Three Function Combination Valve fitting For GM Universal.


PV2 Brake Proportioning Valve

Proper operation of your brakes is essential for your safety and the safety of others. Any brake service should be performed ONLY by persons experienced in the installation and proper operation of brake systems. It is the responsibility of the component or kit for the particular application.


Related Products:

Brake Proportioning Valve with Pig Tail, Bracket and Brake Lines

Included in this kit:
1 Proportioning Valve
2 Pre-bent lines
1 Brake light wiring harness
1 Mounting bracket
2 5/16-1/8 bolts
2 Washers-flat
2 Washers-split locking

Brake Proportioning Valve For GM Universal

Hydraulic Brake Booster, Brake Master Cylinder, and Brake Proportioning Valve Assembly

Three Function Combination Brake Proportioning Valve

Install lines as shown in the diagram:
The most common proportioning valve plumbing is shown. An alternative plumbing method is to plug off the top front line and have the bottom front line go to a "T" fitting. From the "T" fitting, the front lines are then split off to the left and right calipers.

Product Pictures:

PV2 Brake Proportioning ValveThree Function Combination Brake Proportioning


Testing the proportioning valve for proper operation:
1. Use a test light by attaching a clip to a positive contact on the vehicle and the point of the tester to the electrical connection of the combination valve. If the light does not come on, the valve system is operating correctly and no further testing is required.
2. If the light does come on, this indicates that the pressure differential valve is tuck in the front or rear position.
3. Bleed the brake system to determine if the front or rear lines are blocked off. Set up one front wheel and one rear wheel for bleeding at the same time. Crack both bleeder screws and gently pump the pedal a few times. The blocked side will trickle fluid out when the bleeder screw is cracked and the pedal pressed. An unblocked line will squirt fluid out the bleeder.
4. The lines that are clear must be left open and the blocked lines should have the bleeder screws tight to cause pressure to build up on that side. Be sure to use the standard bleeding procedures to prevent air from entering the system.
5. Slowly press the pedal with steady pressure a number of times until the light goes out; this will center the differential valve. You may also hear a pop come from the proportioning valve. This is the metering valve returning to its equalized position. When the light goes out, close the bleeder screw.

Brake Proportioning Valve For GM Universal


PV2 Brake Proportioning Valve


Brake Proportioning Valve For GM Universal


Three Function Combination Brake Proportioning ValveBrake Proportioning Valve For GM UniversalPV2 Brake Proportioning Valve

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QUZHOU Hipsen VEHICLE PARTS.,LTD is located in QuZhou, ZheJiang,China,which is a professional manufacture in chasis parts of motor vehicles. HBS had been manufacturing chasis parts for local OEM and export after market more than 15 years.

QUZHOU HIPSEN TRADING CO.,LTD is located in QuZhou,ZheJiang, China,which is our export company to handle all the export paperworks and the custom operations process for all of our sub-contractors.

Our aim
To Supply High Quality AutoMobile Parts to our Customers,To Help Our Customer Earn More Profit is our Number one Aim.

Five different products series:
1. Automotive Parts(Hydrualic Brake&Clutch Parts,Electrical Water Pumps&Vacuum Pumps)
2. Motorcycle Brake Parts(Master Cylinder,Caliper,Disc Brakes)
3. Heavy Equipment Spare Parts(Brakes,Engine and Electronic Parts) for tractors, excavators, loaders,dumpers, forest machinery..etc.
4. Automotive Restoration Brake Parts
5. Motorcycle Restoration Brake Parts
Why buy from us?

1. To reduce your cost, expand your market share and improve your business reputation.

2. High Quality AutoMobile Spare Parts under TS16949,QDA6.1 QS9000 Standards.

3. With full range of the Products to meet all of your purchase Requirement

4. Fast delivery. Leadtime is 30 to 40 days upon the reciept of 30% deposit for complete new orders.

Welcome customers from worldwide to have cooperation with us.

Our goal is "Work Together, Strive For Better" .

Company Info

  • Company Name: Quzhou Hipsen Vehicle Parts Co., Ltd
  • Representative: Hai Ye
  • Product/Service: Vehicle Spare Parts , Construction Machinery Spare Parts , Motorcycle Spare Parts , Bicycle Spare Parts , ATV/UTV Spare Parts , JCB Spare Parts
  • Capital (Million US $): RMB 5,000,000
  • Year Established: 2002
  • Total Annual Sales Volume (Million US $): US$1 Million - US$2.5 Million
  • Export Percentage: 91% - 100%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 2
  • No. of R&D Staff: Fewer than 5 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): Below 1,000 square meters
  • Factory Location: No.4 Building, No.30 Zhexi Avenue, Quzhou City, P.P.China
  • Contact Person: Mr. Harry Ye
  • Tel: 0086-0570-3168858
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