1977 Mercury Cougar Vacuum Valves
Keep Your 1977 Mercury Cougar in Top Shape with Quality Vacuum Valves
Whether you’re repairing or upgrading your Vacuum Valve, using high-quality parts is key to keeping your 1977 Mercury Cougar looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Exhaust Check Valves. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 1977 Mercury Cougar Vacuum Valve at Advance Auto Parts is around $32.08, with a range that starts at $29.49 and goes up to $38.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Secondary Air Injection Pump Check Valve and Secondary Air Injection Pump Check Valve start at just $29.49 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Vacuum Valve, don’t forget to check out other key components like Fuel Pumps and Gas Caps. At Advance Auto Parts, we’re here to help you keep your 1977 Mercury Cougar in peak condition, inside and out.
Find Your Specific 1977 Mercury Cougar Vacuum Valves
Looking for the perfect Vacuum Valve for your 1977 Mercury Cougar? You’re in the right place. Below, you’ll find links to various types of Vacuum Valves that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Vacuum Valves, ensuring durability and a precise fit for your Mercury Cougar. Whether you’re driving a 1977 model or another popular model year like
1983,
1984,
1985,
1986,
1987,
1988,
1991,
1992, and
1993, we’ve got you covered. Purchasing Vacuum Valves 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 Vacuum Valves that fit your vehicle.
Essential 1977 Mercury Cougar Vacuum Valves
Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVA1013)
from
$69.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions. The Air Injection Pump Check Valve will allow air flow in one direction only to prevent an engine back-fire condition.
Product Features:
See More
Product Features:
- Application matched component to ensure the system can be returned to like new condition.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVC1009)
from
$29.49
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions. The Air Injection Pump Check Valve will allow air flow in one direction only to prevent an engine back-fire condition.
Product Features:
See More
Product Features:
- Application matched component to ensure the system can be returned to like new condition.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVE1036)
from
$30.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions. The Air Injection Pump Check Valve will allow air flow in one direction only to prevent an engine back-fire condition.
Product Features:
See More
Product Features:
- Application matched component to ensure the system can be returned to like new condition.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVC1003)
from
$38.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions. The Air Injection Pump Check Valve will allow air flow in one direction only to prevent an engine back-fire condition.
Product Features:
See More
Product Features:
- Application matched component to ensure the system can be returned to like new condition.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVC1006)
from
$32.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions. The Air Injection Pump Check Valve will allow air flow in one direction only to prevent an engine back-fire condition.
Product Features:
See More
Product Features:
- Application matched component to ensure the system can be returned to like new condition.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVC1004)
from
$20.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVC1031)
from
$39.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions. The Air Injection Pump Check Valve will allow air flow in one direction only to prevent an engine back-fire condition.
Product Features:
See More
Product Features:
- Application matched component to ensure the system can be returned to like new condition.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVC1037)
from
$33.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions. The Air Injection Pump Check Valve will allow air flow in one direction only to prevent an engine back-fire condition.
Product Features:
See More
Product Features:
- Application matched component to ensure the system can be returned to like new condition.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVC1032)
from
$102.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions. The Air Injection Pump Check Valve will allow air flow in one direction only to prevent an engine back-fire condition.
Product Features:
See More
Product Features:
- Application matched component to ensure the system can be returned to like new condition.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Popular 1977 Mercury Cougar Vacuum Valves Categories
Most Popular Exhaust Check Valves for 1977 Mercury Cougars
Enhance your 1977 Mercury Cougar with one of the 2 Exhaust Check Valves we have in stock, starting at just $29.49.
Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVC1003)
from
$38.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions. The Air Injection Pump Check Valve will allow air flow in one direction only to prevent an engine back-fire condition.
Product Features:
See More
Product Features:
- Application matched component to ensure the system can be returned to like new condition.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVC1009)
from
$29.49
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions. The Air Injection Pump Check Valve will allow air flow in one direction only to prevent an engine back-fire condition.
Product Features:
See More
Product Features:
- Application matched component to ensure the system can be returned to like new condition.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
FAQs for 1977 Mercury Cougar Vacuum Valves
What are the best-selling Vacuum Valves for 1977 Mercury Cougars?
Out of 2 Vacuum Valves that fit 1977 Mercury Cougars, the following parts are the top sellers:
- Secondary Air Injection Pump Check Valve (12560792) – $38.99
- Secondary Air Injection Pump Check Valve (12473047) – $29.49
What’s the price range for 1977 Mercury Cougar Vacuum Valves?
The prices of Vacuum Valves for the 1977 Mercury Cougar range from $29.49 up to $38.99 for the most premium parts.
What is the average price of a Vacuum Valve for a 1977 Mercury Cougar?
The average price for Vacuum Valves for the 1977 Mercury Cougar is $32.08. Keep in mind the variety of part types within our Vacuum Valve category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Vacuum Valves for other Mercury Cougar model years?
What are the cheapest Vacuum Valves for my 1977 Mercury Cougar?
The cheapest 1977 Mercury Cougar Vacuum Valves we carry are:
- Secondary Air Injection Pump Check Valve (12473047) – $29.49
- Secondary Air Injection Pump Check Valve (12560792) – $38.99
Does Advance Auto Parts sell Vacuum Valves for any other 1977 Mercury models?
Yes. We stock Vacuum Valves for 4 other popular 1977 Mercury models. Some of the most popular are 1977 Capri Vacuum Valves, 1977 Marquis Vacuum Valves, 1977 Comet Vacuum Valves, 1977 Monarch Vacuum Valves, and 1977 Bobcat Vacuum Valves.
What types of Vacuum Valves do you sell for my 1977 Mercury Cougar?
We currently have just 1 Vacuum Valve in stock for a 1977 Mercury Cougar, and as of 11/2/25, it is an Exhaust Check Valve.
Can I get help with 1977 Mercury Cougar Vacuum Valve orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercury Vacuum Valves and more.
What is your return policy for Mercury Cougar Vacuum Valves?
Advance Auto Parts keeps returns simple. For new Mercury Cougar Vacuum Valves and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.