BMW Air Pump Hose Cylinders 7-12 - CRP 11721704307

Product Information

The secondary air injection pump is responsible for introducing fresh air into the vehicle's exhaust system to help heat the catalytic converter and reduce the emissions your car outputs. Throughout the life of your vehicle, this pump can become weak not allowing enough fresh oxygen into your exhaust system to heat your catalytic converter which will result in your check engine light coming on. It is important to note that failure to replace the secondary air injection pump when it is faulty will result in not passing an emissions test.

• Cracks
• Air Leaks
• Brittle Connections

About CRP

CRP Industries has been operating for over 50 years. What was once a company offering about 200 sizes of German manufactured tires to North America, is now a NAFTA market industry leader providing thousands of products from leading European and Asian brands to the automotive parts and industrial products industries in North America. CRP is comprised of two divisions: CRP Automotive and CRP Industrial. While each of these divisions provides their own set of products and service to very different markets, they both carry the CRP name and standard of excellence that comes with it.