Over the years, emission control standards have improved and the function of the secondary air injection pump has shifted. Modern pumped air injection systems use a pump that is driven by the engine via a belt or an electric motor. The secondary air injection pump has an air intake that has a filter to keep particles of dust and dirt out. Air is then pushed under pressure to the injection points and a check valve prevents exhaust emissions being forced back through the air injection system, which would damage the pump as well as other engine components. Ensuring that the secondary air injection system in your car is working properly is a must for the proper running of the engine.
This pump is designed to help clean up the residual emission leftovers being expelled from the engine. The secondary air injection unit is needed to help cars achieve the required government standards of car exhaust emissions. If anyone asks you if the secondary air injection pump is required, the answer is definitely yes. Not only will the shoddy workmanship of a secondary air injection bypass affect the performance of the car, but it is also illegal due to the extra emissions leaving the engine.
One of the easiest methods to purchase your car parts is online. Simply punch in your vehicle make, model and engine capacity and select the component that is suitable for your car. Add the component to your online basket. Next, input the delivery details as either the delivery address of the service department that is fitting the part or your home address, complete the easy payment fields and then sit back and wait for the part to be delivered.