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  • Seal - Rebuild Kit - Distribution Block - Disc Brake - New ~ 1970 - 1973 Mecury Cougar / 1970 - 1973 Ford Mustang - 27603
  • Seal - Rebuild Kit - Distribution Block - Disc Brake - New ~ 1970 - 1973 Mecury Cougar / 1970 - 1973 Ford Mustang - 27603
  • Seal - Rebuild Kit - Distribution Block - Disc Brake - New ~ 1970 - 1973 Mecury Cougar / 1970 - 1973 Ford Mustang - 27603

Item #: 27603

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Price: $50.00
    Cost: 4000
    Earns: 200
    Bonus: 0

    Availability

    In-Stock Item - Ships: Next Business Day

    Applications

    Description

    Quality kit for rebuilding your disc brake distribution block combination proportioning valve on 1970-73 Mercury Cougar and Ford Mustangs. Special molded and round O-rings are made from EPDM (Ethylene Propylene 70 Durometer) which is designed SPECIFICALLY to withstand chemical degradation caused by prolonged exposure to brake fluid. We custom made the spring from the exotic alloy INCONEL, which will never rust and will retain its factory specification compression strength many times longer than the originals.

    Check out this video

    Specifications:
    Shipping Weight: 0.10 LBS
    (weight shown may be the dimensional weight)

    This item must ship via

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    5.00 out of 5 stars
    Based upon 5 Review(s).
    5 Stars
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    Idaho
    2017

    Distribution block rebuild kit

    5.00 out of 5
    Material:
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    Pros:
    Cons:
    Correct kit for 1970 distribution block rebuilds. Fitment of all components were good and so far, seems to be working correctly after rebuilding.

    Idaho
    2017

    Distribution block rebuild kit

    5.00 out of 5
    Material:
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    Pros:
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    Correct kit for 1970 distribution block rebuilds. Fitment of all components were good and so far, seems to be working correctly after rebuilding.

    1970 Ford Torino

    5.00 out of 5
    Material:
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    Pros:
    • Quality
    Cons:
    Bought this kit to rebuild my Distribution Block since it was leaking and this worked like a charm.

    1970 Ford Torino Power Front Disc Brakes.

    Brighton, Michigan
    2025

    1968 / Mercury Cougar Decor Trim Level

    5.00 out of 5
    Material:
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    Pros:
    Cons:
    Distribution Block w/ built in proportioning valve- Power Disc Brake Kit, per other Cougar Owners, I opted to go to a 1970 Distribution Block w/ built in proportioning valve due to the fact that my oem rear brake proportioning valve was leaking. this is not an easy to get to item in the vehicle, and i only want to do this 1 time if at all possible. Per the WestCoast Classic Cougars YouTube Video, I purchased the OEM rebuild kit to install the correct size seals in this valve (There were (2) umbrella seals in the kit, have to call them to find out which one i should se though). You want the right part the first time? Then buy from WestCoast Classic Cougars!!!

    Minnesota
    2013

    5.00 out of 5
    Material:
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    Pros:
    • Parts%20fit%20great.
    Cons:
    I've got a '67 that has '70 disc brakes. Watching the video helped me realize this, and made the rebuild easy to do. Glad I did this, there was quite a lot of dirt in the block.

    Number of questions: 1
    Please login to ask a question.
    Question
    Hi, how are you? I bought your Seal Kit for my 1970 Disc Brake Distribution Block. I followed your video, and for the most part I am 100% satisfied with the hardware. The only question I have for Don, is the piston on the 1970 that was on the front brake end has the 2 o-rings on the piston, but the the third o-ring was on top of a brass collar that slid on the top of the piston. I am trying to have you confirm that this is correct. Additionally, I updated the rear brake end with the new spring, the o-ring on the bolt and the small grommet inside the bolt plus the grommet that went inside the valve body. I was able to get the piston in with the spring, washer on top, and then I had to muscle the bolt on in order for it to seat. Please confirm if I took the correct direction. Unfortunately the procedure on this particular part isn't detailed. Thanks. Chuck Jacobs
    February 6, 2022 5:49 PM

    Why am I being warned about potential exposure to chemicals in motor vehicle parts?


    • Some chemicals in motor vehicle parts are on the Proposition 65 list because they can cause cancer and/or birth defects or other reproductive harm.
    • When purchasing USED or NOS items, we do not know if listed chemicals are present in these products.
    • This product is known to contain the following listed chemicals:
    I just installed the plasma leds. They are tremendous. Such a difference . Love them ! I have owned this car for 4 years. This was one of my todo lists. Finally installed and boy I am happy with them! ...
    - canran
    The very first car I owned was a 1967 Cougar XR7 back in 1982. I fell in love with the car and gave it all I could that was available back then in Midwest Indiana. Unfortunately in 1986 the car was totaled. I've spent the last 3-1/2 decades...
    - Dennis Alspach
    I got my 1970 Cougar new in high school and it has been licensed, taxed, driven , and insured every year since and I have purchased many items from Don. (Admittedly the after market hood insulation is something that could need improvement along...
    - james Paulsen
    Just bought a 67 cougar and have already ordered two items from here, excellent experience and look forward to continuing to do buisness with you guys ...
    - Rock nerd
    Great source of Cougar parts and accessories! I'll be back fir more! ...
    - Dan Valentine
    I have been using West Coast Cougar for the last 5 years. I have not been able to find another site with all parts I have needed. Shipping never been an issue and if I have questions they are quick to response. By far the best car site I have used. ...
    - Ben Armstrong
    Here is a list of just some of what i have purchased from WCCC. in several orders over the last 3 years of making my cat mine. front and rear bumpers, bumper fillers, bumper bolt kits, led bulbs for dash, rear deck trunk molding, headlight vacuum...
    - Todd from South Dakota
    Viewing parts gives more knowledge and able to order correctly ...
    - eltec2
    Everything you need for your Cougar, Great prices, Fantastic people, Highly recommend! ...
    - Paul
    They always answer all of my questions ...
    - steve hovis
    F2C20