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Genuine Buick Century Secondary Air Injection Pump
Secondary Smog Air Injection Pump- Select Vehicle by Model
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3 Secondary Air Injection Pumps found
Buick Century Pump Assembly, Secondary Air Injection
Part Number: 12568241$175.32 MSRP: $364.04You Save: $188.72 (52%)Ships in 1-2 Business Days
Buick Century Secondary Air Injection Pump
Whenever there is consume of fuel in a car, there is always produce of Hydrocarbons (HC) and Carbon Monoxide (CO) among other emitters, and in order to minimize their production in Buick Century vehicles, there is this Secondary Air Injection Pump in the Air Injection Reactor (AIR) system which just blows fresh air into the exhaust system to increase the rate of oxidation of unburned fuel. This system generally comprises of an electric or belt-driven air pump, air control valve and those check valves which help to regulate the air flow depending on the engine temperature and other conditions of operation. This Secondary Air Injection Pump is used in Buick Century models to inject pressurized air into the exhaust ports during engine warm-up then into the catalytic converter at the optimum temperature is attained. This approach benefits in reducing emissions during some phases of the engine operation that is vital for an efficient operation. Further, there are also some safety measure like diverter valves as well as one-way check valves in order to avoid back fire and to protect the pump from exhaust gas. Altogether, the Secondary Air Injection Pump is crucial for emissions regulations and better fuel economy in Buick Century automobiles.
Each OEM Buick Century Secondary Air Injection Pump 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.
