1966 Mercury Comet Brake Boosters
Keep Your 1966 Mercury Comet in Top Shape with a Quality Brake Booster
When it comes to maintaining or upgrading your 1966 Mercury Comet, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Brake Booster for your Comet. We currently carry a top Brake Booster in stock that is built to last. Whether you’re replacing a damaged Brake Booster or looking to upgrade, our selection for the 1966 Mercury Comet ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.
Explore Related Parts
And while you’re here, don’t forget to check out related part categories like Brake Pads and Shoes and Brake Rotors and Drums to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1966 Mercury Comet running smoothly and looking great.
Find Your Specific 1966 Mercury Comet Brake Boosters
Looking for the perfect Brake Booster for your 1966 Mercury Comet? You’re in the right place. Below, you’ll find a Brake Booster from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Brake Boosters, ensuring durability and a precise fit for your Mercury Comet. Whether you’re driving a 1966 model or another popular model year like
1975,
1976, and
1977, we’ve got you covered. Purchasing Brake Boosters from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Brake Boosters that fit your vehicle.
Essential 1966 Mercury Comet Brake Boosters
Wearever – Vacuum Brake Booster: Without Master Cylinder (Part No.54-76105)
from
$122.99
Wearever power brake boosters are built to meet or exceed original equipment (OE) performance standards for fit, form and function. Every brake booster is completely disassembled, cleaned, inspected, and remanufactured with OE-quality components. We also use reverse engineering to gain insight into why the original unit failed, often resulting in an improved product. All Wearever power brake boosters are 100 percent tested to ensure proper fit and function.
Product Features:
See More
Product Features:
- 100 percent O.E. quality seals, diaphragms and check valves are installed on every unit for like-new performance and reliability.
- Exclusive rust-prohibitive finishing process extends unit life.
- Master cylinder output rods are pre-adjusted (when included) for easier and faster installation.
- New mounting nuts and washers ensure proper, hassle-free installation.
- All units are 100 percent tested to ensure reliable performance.
- Guaranteed fit and function.
- Meets or exceeds O.E. performance.
Wearever – Vacuum Brake Booster: Without Master Cylinder (Part No.54-73519)
from
$99.99
Wearever power brake boosters are built to meet or exceed original equipment (OE) performance standards for fit, form and function. Every brake booster is completely disassembled, cleaned, inspected, and remanufactured with OE-quality components. We also use reverse engineering to gain insight into why the original unit failed, often resulting in an improved product. All Wearever power brake boosters are 100 percent tested to ensure proper fit and function.
Product Features:
See More
Product Features:
- 100 percent O.E. quality seals, diaphragms and check valves are installed on every unit for like-new performance and reliability.
- Exclusive rust-prohibitive finishing process extends unit life.
- Master cylinder output rods are pre-adjusted (when included) for easier and faster installation.
- New mounting nuts and washers ensure proper, hassle-free installation.
- All units are 100 percent tested to ensure reliable performance.
- Guaranteed fit and function.
- Meets or exceeds O.E. performance.
Popular 1966 Mercury Comet Brake Boosters Categories
Most Popular Power Brake Booster for 1966 Mercury Comets
Enhance your 1966 Mercury Comet with this popular Power Brake Booster we have in stock, for $122.99.
Wearever – Vacuum Brake Booster: Without Master Cylinder (Part No.54-76105)
from
$122.99
Wearever power brake boosters are built to meet or exceed original equipment (OE) performance standards for fit, form and function. Every brake booster is completely disassembled, cleaned, inspected, and remanufactured with OE-quality components. We also use reverse engineering to gain insight into why the original unit failed, often resulting in an improved product. All Wearever power brake boosters are 100 percent tested to ensure proper fit and function.
Product Features:
See More
Product Features:
- 100 percent O.E. quality seals, diaphragms and check valves are installed on every unit for like-new performance and reliability.
- Exclusive rust-prohibitive finishing process extends unit life.
- Master cylinder output rods are pre-adjusted (when included) for easier and faster installation.
- New mounting nuts and washers ensure proper, hassle-free installation.
- All units are 100 percent tested to ensure reliable performance.
- Guaranteed fit and function.
- Meets or exceeds O.E. performance.
FAQs for 1966 Mercury Comet Brake Boosters
What’s the price range for 1966 Mercury Comet Brake Boosters?
We currently have just one Brake Boosters for the 1966 Mercury Comet in stock: Vacuum Brake Booster: Without Master Cylinder and it costs $122.99.
Does Advance Auto Parts sell Brake Boosters for other Mercury Comet model years?
Does Advance Auto Parts sell Brake Boosters for any other 1966 Mercury models?
Yes. We stock Brake Boosters for 7 other popular 1966 Mercury models. Some of the most popular are 1966 Monterey Brake Boosters, 1966 Marauder Brake Boosters, 1966 Colony Park Brake Boosters, 1966 Cyclone Brake Boosters, and 1966 Commuter Brake Boosters.
What types of Brake Boosters do you sell for my 1966 Mercury Comet?
We currently have just 1 Brake Booster in stock for a 1966 Mercury Comet, and as of 11/2/25, it is a Power Brake Booster.
Can I get help with 1966 Mercury Comet Brake Booster orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercury Brake Boosters and more.
What is your return policy for Mercury Comet Brake Boosters?
Advance Auto Parts keeps returns simple. For new Mercury Comet Brake Boosters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.