YZHIDIANF for:-BMW Secondary Air Injection Pump Fit for:-BMW 325i 2003-2005 325Ci 325xi 330Ci 330i 330xi 525i 530i 545i 645Ci M5 M6 X3 X5 Secondary Air Pump Smog Pump 2003-2010, OE# 11727571589

Features

• OEM Numbers: 11727571589, 11727506210, 11727508267, 11727519310, 11727528440, 11727571592, 11727572581, 11727572582, 728124190. Choose the Right Secondary Air Pump, Save Resources Improve Performance Protect the Environment
• Application For:-BMW 2003-2005 325i 2.5L L6/ 2003-2005 325Xi 2.5L L6/ 2003-2006 325Ci 2.5L L6/ 2004-2005 525i 2.5L L6/ 2003-2005 330i 3.0L L6/ 2003-2005 330Xi 3.0L L6/ 2006-2010 M5 5.0L V10/ 2006-2010 M6 5.0L V10/ 2004-2006 X3 3.0L L6/ 2004-2006 X5 3.0L L6/ 2003-2006 330Ci 3.0L L6/ 2004-2005 530i 3.0L L6/ 2004-2005 545i 4.4L V8/ 2004-2005 645Ci 4.4L V8
• High-Quality Materials: Product is crafted from corrosion-resistant metal, high-strength plastic, and other durable materials. The effective sealing process ensures its normal operation in diverse harsh environments, significantly enhancing the product's overall efficiency
• Function: Product function is to reduce harmful emissions by injecting fresh air into the exhaust stream, promoting more complete combustion of unburned fuel, and protecting the environment
• Improve Efficiency: Improves the efficiency of catalytic converters by providing additional air, which enhances the conversion of exhaust into less harmful substances
• Improve Cold Start Performance: Facilitates quicker warm-up of the catalytic converter during cold starts, reducing cold start emissions and improving overall engine performance
• Combustion Enhancement: Enhances combustion by introducing additional oxygen into the exhaust system, leading to more efficient fuel combustion and lower levels of pollutants
• Extended Catalyst Life: A secondary air pump can contribute to prolonging the life of the catalytic converter by ensuring it operates within its optimal temperature range
• 24-Month W-a-rranty: This secondary air pump for car is backed by 2-YEAR warranty. If you experience any issues during use such as failure or malfunction, please FEEL FREE to get in t-o-u-c-h with us at ANY TIME