Secondary Air Injection Check Valve for 2003-06 BMW 325i 325xi 330Ci 2.5L 3.0L

Description

Since the implementation of the world’s first vehicle exhaust pollution control standard,The secondary air injection system has been widely used in automobiles,The secondary air pump does not save fuel, it will reduce emissions during cold start!A large part of carbon monoxide and hydrocarbons will be emitted, which has a great impact on the environment!Therefore, the secondary air injection system is mainly to reduce CO and HC during cold start and warm-up.By blowing additional fresh air (secondary air) into the exhaust gas,Increase the oxygen content in it,In this way, the unburned harmful substance carbon monoxide (CO) in the exhaust gasAnd hydrocarbons (HC) burn again at high temperatures,Generate CO2 and H2O to achieve the purpose of exhaust gas p...
Secondary Air Injection Check Valve for 2003-06 BMW 325i 325xi 330Ci 2.5L 3.0L
Since the implementation of the world’s first vehicle exhaust pollution control standard,
The secondary air injection system has been widely used in automobiles,
The secondary air pump does not save fuel, it will reduce emissions during cold start!
A large part of carbon monoxide and hydrocarbons will be emitted, which has a great impact on the environment!
Therefore, the secondary air injection system is mainly to reduce CO and HC during cold start and warm-up.
By blowing additional fresh air (secondary air) into the exhaust gas,
Increase the oxygen content in it,
In this way, the unburned harmful substance carbon monoxide (CO) in the exhaust gas
And hydrocarbons (HC) burn again at high temperatures,
Generate CO2 and H2O to achieve the purpose of exhaust gas purification.
One-way valve, installed on the air injection pipe.
It allows air with a certain pressure from the air pump to enter the air injection manifold,
And to prevent high-temperature engine exhaust gas from entering the connecting hose and air pump.
In other words, if the air pump belt is broken or the transmission slips and the air pump stops or the speed drops,
When the air connection hose leaks, etc., when the air cannot be supplied to the injection system normally,
The one-way valve can protect the secondary air injection system from high temperature exhaust gas damage.
Item Specifics
Brand
labwork
Manufacturer Part Number
11727553066
Warranty
6 Month
Fitment Type
Direct Replacement
Interchange Part Number
11727523530
Custom Bundle
No
Non-Domestic Product
No
UPC
Does not apply
Payment
We Accept Paypal Only.
Shipment
Usually we arrange shipping in 3 business day after payment confirmed.
Orders will be shipped out via Carrier USPS or FedEx .
Delivery time :
When you find track information is abnormal or not get goods , please feel free to email contact us first for troubleshooting, Don"t open dispute case immediately Please.
Warrenty & RMA
Warranty for defective items (excluding items damaged and/or misused after receipt).
In order to return an item you must contact us to request a RMA No.
Please returned items in the original packaging, fill in RMA number on package, and PROVIDE us reason for the return, and your eBay ID.
Service & Contact
We hope you have a pleasant shopping experience with us and satisfy 100%.
If there are any item or delivery problems, please email contact us first, BEFORE you leave neutral or negative feedback, or 1,2,3 ratings, so that we can address your concerns. Please give us the opportunity to resolve any problem.
Usually, we response your email in 1 business day.
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Secondary Air Injection Check Valve for 2003-06 BMW 325i 325xi 330Ci 2.5L 3.0L
Since the implementation of the world’s first vehicle exhaust pollution control standard,
The secondary air injection system has been widely used in automobiles,
The secondary air pump does not save fuel, it will reduce emissions during cold start!
A large part of carbon monoxide and hydrocarbons will be emitted, which has a great impact on the environment!
Therefore, the secondary air injection system is mainly to reduce CO and HC during cold start and warm-up.
By blowing additional fresh air (secondary air) into the exhaust gas,
Increase the oxygen content in it,
In this way, the unburned harmful substance carbon monoxide (CO) in the exhaust gas
And hydrocarbons (HC) burn again at high temperatures,
Generate CO2 and H2O to achieve the purpose of exhaust gas purification.
One-way valve, installed on the air injection pipe.
It allows air with a certain pressure from the air pump to enter the air injection manifold,
And to prevent high-temperature engine exhaust gas from entering the connecting hose and air pump.
In other words, if the air pump belt is broken or the transmission slips and the air pump stops or the speed drops,
When the air connection hose leaks, etc., when the air cannot be supplied to the injection system normally,
The one-way valve can protect the secondary air injection system from high temperature exhaust gas damage.
Payment
Shipment
Warrenty & RMA
Service & Contact
We Accept Paypal Only.
Usually we arrange shipping in 3 business day after payment confirmed.
Orders will be shipped out via Carrier USPS or FedEx .
Delivery time :
When you find track information is abnormal or not get goods , please feel free to email contact us first for troubleshooting, Don"t open dispute case immediately Please.
Warranty for defective items (excluding items damaged and/or misused after receipt).
In order to return an item you must contact us to request a RMA No.
Please returned items in the original packaging, fill in RMA number on package, and PROVIDE us reason for the return, and your eBay ID.
We hope you have a pleasant shopping experience with us and satisfy 100%.
If there are any item or delivery problems, please email contact us first, BEFORE you leave neutral or negative feedback, or 1,2,3 ratings, so that we can address your concerns. Please give us the opportunity to resolve any problem.
Usually, we response your email in 1 business day.
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