Genuine Chevrolet R3500 Secondary Air Injection Check Valve

SAI Check Valve

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7 Secondary Air Injection Check Valves found

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Chevrolet R3500 Valve Assembly, Air Injector Control(Lh Front)
Part Number: 17085833
$125.59 MSRP: $344.18
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Product Specifications
- Other Name: VALVE, Emission Control System
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989 Chevrolet R3500 | 1 TON, 1 TON CREW CAB, CAB CHASSIS | 8 Cyl 7.4L
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Chevrolet R3500 Valve Assembly, Air Injector Control
Part Number: 17087141
Product Specifications
- Other Name: VALVE, Emission Control System
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989 Chevrolet R3500 | 1 TON, 1 TON CREW CAB, CAB CHASSIS | 8 Cyl 7.4L
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Chevrolet R3500 Valve Assembly, Air Injection Control
Part Number: 17087137
Product Specifications
- Other Name: VALVE, Emission Control System; By-Pass Valve, Diverter Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989 Chevrolet R3500 | 1 TON, 1 TON CREW CAB, CAB CHASSIS | 8 Cyl 7.4L
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Chevrolet R3500 Valve Assembly, Check
Part Number: 22050642
Product Specifications
- Other Name: VALVE, Emission Control System; Check Valve, Diverter Valve
- Replaces: 22099019
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989 Chevrolet R3500 | 1 TON, 1 TON CREW CAB, CAB CHASSIS | 8 Cyl 7.4L
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Chevrolet R3500 Valve Assembly, Air Injector Engine Check
Part Number: 22049549
Product Specifications
- Other Name: VALVE, Emission Control System
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989 Chevrolet R3500 | 1 TON, 1 TON CREW CAB, CAB CHASSIS | 8 Cyl 7.4L
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Chevrolet R3500 Valve Assembly, Air Injector Check
Part Number: 22049548
Product Specifications
- Other Name: VALVE, Emission Control System
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989 Chevrolet R3500 | 1 TON, 1 TON CREW CAB, CAB CHASSIS | 8 Cyl 7.4L
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Chevrolet R3500 Valve Assembly, Air Injector Control
Part Number: 17085057
Product Specifications
- Other Name: VALVE, Emission Control System
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989 Chevrolet R3500 | 1 TON, 1 TON CREW CAB, CAB CHASSIS | 8 Cyl 7.4L

Chevrolet R3500 Secondary Air Injection Check Valve

Reliability and performance features are signatures of the Chevrolet R3500 exhaust system because the Secondary Air Injection Check Valve operates as its core component. The check valve represents an essential part for unburned fuel oxidation which leads to a dramatic decrease in HC and CO emissions. Fresh air reaches the exhaust system of the Chevrolet R3500 through an air pump which has the Secondary Air Injection Check Valve to prevent exhaust gases from flowing backward toward the pump before protecting the air pump from damage. This check valve supports different R3500 automotive models and operates strategically before the exhaust manifold and catalytic converter through its air pressure response and exhaust backpressure activation. The manufacturing process eliminates the risk of unwanted backfires that occur during deceleration which results in improved safety and performance. The Secondary Air Injection Check Valve requires periodic inspections together with its hoses because this practice keeps the system strong while it delivers top fuel economy and reduces emissions output. The Chevrolet R3500's Secondary Air Injection Check Valve distinguishes itself in the market because of its sturdy build quality and dependable operation which makes it essential for work use. Performance-driven innovation combined with durability and efficiency defines the Chevrolet R3500 in making it a reliable truck selection for drivers who need dependable transportation.

Each OEM Chevrolet R3500 Secondary Air Injection Check Valve we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.