Genuine Ford F-350 Super Duty Secondary Air Injection Check Valve

SAI Check Valve

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6 Secondary Air Injection Check Valves found

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Ford F-350 Super Duty Solenoid Assembly - Vacuum Control
Part Number: BC3Z-9E882-A
$99.43 MSRP: $129.37
You Save: $29.94 (24%)
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Product Specifications
- Other Name: Solenoid Assy - Vacuum Control; Vacuum Valve
- Manufacturer Note: Solenoid - Wastegate Vacuum
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2016 Ford F-350 Super Duty | 8 Cyl 6.7L Diesel T/C | 5-Speed Automatic Transmission 5R110W NAAO, 5-Speed Manual Transmission-Tremec TR4050, 6-Speed Automatic Transmission (6R140), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford F-350 Super Duty Valve Assembly
Part Number: DC3Z-9U433-A
$371.36 MSRP: $585.00
You Save: $213.64 (37%)
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Product Specifications
- Other Name: Valve Assy; Control Valve
- Replaces: BC3Z-9U433-B, BC3Z-9U433-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2016 Ford F-350 Super Duty | 8 Cyl 6.7L Diesel T/C | 5-Speed Automatic Transmission 5R110W NAAO, 5-Speed Manual Transmission-Tremec TR4050, 6-Speed Automatic Transmission (6R140), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford F-350 Super Duty Valve Assembly
Part Number: BC3Z-9U433-B
$371.36 MSRP: $585.00
You Save: $213.64 (37%)
Ships in 1-2 Business Days

Out of Stock
Product Specifications
- Other Name: Valve Assy
- Replaced by: DC3Z-9U433-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2012 Ford F-350 Super Duty | 8 Cyl 6.7L Diesel T/C | 5-Speed Automatic Transmission 5R110W NAAO, 5-Speed Manual Transmission-Tremec TR4050, 6-Speed Automatic Transmission (6R140), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford F-350 Super Duty Valve Assembly
Part Number: HC3Z-9U433-A
$243.94 MSRP: $363.00
You Save: $119.06 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Valve Assy
- Replaced by: HC3Z-9U433-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2019 Ford F-350 Super Duty | 8 Cyl 6.7L Diesel T/C | 6-Speed Automatic Transmission (6R100), 6-Speed Automatic Transmission (6R140), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford F-350 Super Duty Valve Assembly
Part Number: JC3Z-9F454-A
$46.63 MSRP: $67.00
You Save: $20.37 (31%)
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Product Specifications
- Other Name: VALVE ASY; Control Valve, Vacuum Control Solenoid
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2024 Ford F-350 Super Duty | 8 Cyl 6.7 L DIESEL
View related parts
Ford F-350 Super Duty Valve Assembly
Part Number: BC3Z-9U433-A
$371.36 MSRP: $585.00
You Save: $213.64 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Assy
- Replaced by: DC3Z-9U433-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011 Ford F-350 Super Duty | 8 Cyl 6.7L Diesel T/C | 5-Speed Automatic Transmission 5R110W NAAO, 5-Speed Manual Transmission-Tremec TR4050, 6-Speed Automatic Transmission (6R140), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)

Ford F-350 Super Duty Secondary Air Injection Check Valve

Ford F-350 Super Duty Secondary Air Injection Check Valve is an important part that is known to be reliable and high performing and serves the purpose of helping to minimize the emission of harmful gases by oxidizing unburned fuel in the exhaust system. This new type of valve is applied together with an air pump and control valves to inject fresh air into the exhaust, improving the efficiency of the combustion process and maximizing vehicle performance. The Ford F-350 Super Duty series, across many generations since 1999, employ different styles of the Secondary Air Injection Check Valve, depending on their particular exhaust design. These are air pressure operated valves, closing under exhaust backpressure and are applied to regulate the airflow through the system and to prevent backflow that would damage the air pump. Routine check ups on the Secondary Air Injection Check Valve are critical in ensuring efficiency and safety, as it allows to prevent exhaust leaks. Ford F-350 Super Duty has additional features of antilock brakes, stability control and trailer sway control making it even more reputable in the automotive market. What makes the Secondary Air Injection Check Valve special is its importance in emissions control and engine performance which is why it has become an irreplaceable component in the Ford F-350 Super Duty family. The Secondary Air Injection Check Valve is one of the examples that demonstrate the devotion of Ford to quality and innovations in their F-350 Super Duty trucks with its proven track record.

We provide a wide range of Ford F-350 Super Duty Secondary Air Injection Check Valve at the best prices possible. If you need Ford F-350 Super Duty 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.