Skip to main content
Welcome to the NEW WCCC Cougar Parts Catalog
(Click here to tell us what you think)
Our warehouse is closed for New Years Jan 1-4th.
Orders placed after 12PM PST on Tuesday 12/30/2025 may not ship until Monday (1/5/2026).
International Customers Click Here [Updated 6/2025]
Brake Booster - Power - Midland - PREMIUM - Rebuilt - PRE-PAY CORE CHARGE ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang ,1967,1967 cougar,1967 mustang,1968,1968 cougar,1968 mustang,booster,brake,c7w,c7z,c8w,c8z,charge,core,cougar,ford,ford mustang,mercury,mercury cougar,midland,mustang,power,rebuilt,ACDELCO,ACDELCO,PROFESSIONAL,BRAKES,ACDELCO,PROFESSIONAL,BRAKES CANADA, ADVANCE CARDONE, AUTOPART,INTERNATIONAL,AUTOZONE,BRAKEWARE,BENDIX,AUTOZONE,BENDIX,WAGNER,brake,booster,14PB4391,54-76201,5476201,AA15476201,C4260MB,C4262C,C4262E,C4262M,R2518030,A-1,CARDONE,5476201,506205,C4260B,R2518030, AA15476201,C4262E,5476201,C4260MB,C4262M,14PB4391,54-76201,C4262C ,break,25921,restored

Brake Booster - Power - Midland - PREMIUM - Rebuilt - PRE-PAY CORE CHARGE ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Item #: 25921

4.83 stars, based on 25 reviews
This option includes paying a core charge. By choosing this option, the rebuilt booster you receive will have started the rebuild process as an average quality core. To receive your core charge back you need to send in an original restorable...
Brake Booster - Power - Midland - PREMIUM - Rebuilt - PRE-PAY CORE CHARGE ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Customer since
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
Cons:

Excellent fit, finish, and function.

Brake Booster - Power - Midland - PREMIUM - Rebuilt - PRE-PAY CORE CHARGE ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Customer since
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
  • looks%20original
Cons:

the rebuild looks perfect and it fit great.

Brake Booster - Power - Midland - PREMIUM - Rebuilt - PRE-PAY CORE CHARGE ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Customer since 2014
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
Cons:

Break booster fits perfect

Brake Booster - Power - Midland - PREMIUM - Rebuilt - PRE-PAY CORE CHARGE ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Customer since 2014
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
Cons:

Looks and fit fine. Works as should. Good price.

Brake Booster - Power - Midland - PREMIUM - Rebuilt - PRE-PAY CORE CHARGE ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Customer since 2016
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
Cons:

The Vacuum booster was an exact match. Went in as expected.

It solved my rough idle problem.

Brake Booster - Power - Midland - PREMIUM - Rebuilt - PRE-PAY CORE CHARGE ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Customer since 2018
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
Cons:

Very nice

Brake Booster - Power - Midland - PREMIUM - Rebuilt - PRE-PAY CORE CHARGE ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Customer since 2018
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
Cons:

Very good

Brake Booster - Power - Midland - PREMIUM - Rebuilt - PRE-PAY CORE CHARGE ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Customer since 2018
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
Cons:

Nice

Brake Booster - Power - Midland - PREMIUM - Rebuilt - PRE-PAY CORE CHARGE ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Customer since 2018
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
Cons:

Fit and operates perfectly.

Brake Booster - Power - Midland - PREMIUM - Rebuilt - PRE-PAY CORE CHARGE ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang
Customer since 2013
Material:
review-star review-star review-star review-star review-star
Fit:
review-star review-star review-star review-star review-star
Craftsmanship:
review-star review-star review-star review-star review-star
Correctness:
review-star review-star review-star review-star review-star
Pros:
  • The part was in stock
Cons:

67 Midland Brake Booster

I was pleased to find that WCCC stocks these rebuilt boosters. Brakes work better than ever and my vacuum leak is gone.