Genuine Mercury Cougar Secondary Air Injection Check Valve

SAI Check Valve

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5 Secondary Air Injection Check Valves found

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Mercury Cougar Valve Assy - Air By-Pass
Part Number: E1TZ-9B289-B
Product Specifications
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1980-1989 Mercury Cougar | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT C3, 3AT C4, 3AT C5, 4AT AOD, 4MT, 5MT
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Mercury Cougar EMSSN PART
Part Number: E1ZZ9B289A
Product Specifications
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1980-1989 Mercury Cougar | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT C3, 3AT C4, 3AT C5, 4AT AOD, 4MT, 5MT
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Mercury Cougar Valve Assembly Air Bypass
Part Number: E3TZ9B289G
Product Specifications
- Other Name: Valve Assy - Air By-Pass
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1980-1989 Mercury Cougar | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT C3, 3AT C4, 3AT C5, 4AT AOD, 4MT, 5MT
View related parts
Mercury Cougar EMSSN PART
Part Number: E3TZ9B289H
Product Specifications
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1980-1989 Mercury Cougar | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT C3, 3AT C4, 3AT C5, 4AT AOD, 4MT, 5MT
View related parts
Mercury Cougar Valve Assembly Air Bypass
Part Number: E8DZ9B289B
Product Specifications
- Other Name: Valve Assy - Air By-Pass; By-Pass Valve
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1983 Mercury Cougar | 6 Cyl 3.8L, 8 Cyl 5.0L | 3AT C5, 4AT AOD
- 1980 Mercury Cougar | 6 Cyl 3.3L, 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT C4, 4AT AOD

Mercury Cougar Secondary Air Injection Check Valve

As part of the Mercury Cougar Secondary Air Injection System the check valve promotes safety by improving both vehicle efficiency and emission reduction. The reliable check valve enables compressed air from the air pump to enter exhaust system tubing where unburned fuel oxidation takes place while reducing Hydrocarbons (HC) and Carbon Monoxide (CO) emissions. The check valve design protects both the hot exhaust gases and keeps the pump functioning at its optimal through all Mercury Cougar vehicles. During manufacturing thousands of Mercury Cougar vehicles received different versions of the Secondary Air Injection Check Valve which are installed between the exhaust manifold and catalytic converter. Engine conditions do not affect the valve operation since it opens through air pressure before exhaust backpressure makes it close. A thorough examination of the Secondary Air Injection Check Valve along with its connected hoses remains essential because it keeps the system Smooth of damage and stops exhaust leaks from hurting fuel efficiency. The Mercury Cougar format its advanced engineering focus in the Secondary Air Injection Check Valve as one component among luxury performance elements. The Secondary Air Injection Check Valve distinguishes itself in automotive markets because of its tough build quality and essential task in emissions management thus making it an essential component of Mercury Cougar eco-friendly performance capabilities.

We provide a wide range of Mercury Cougar Secondary Air Injection Check Valve at the best prices possible. If you need Mercury Cougar Secondary Air Injection Check Valve, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your door step with a fast delivery service.