Air Intake Hose Intercooler OEM Part Number: 13 71 7 615 026; 13717615026 Fitment: Replacement for 2011-2013 BMW 135i; Replacement for 2013-2013 BMW 135is; Replacement for 2011-2011 BMW 335i; Replacement for 2012-2013 BMW 335i Convertible; Replacement for 2012-2013 BMW 335i Coupe; Replacement for 2011-2012 BMW 335i xDrive; Replacement for 2013-2013 BMW 335i xDrive Coupe; Replacement for 2013-2015 BMW X1 xDrive35i The air intake hose (also known as air intake tube) connects the air filter box to the engine throttle body. When the gas pedal is pressed, the throttle body opens so the engine can draw air through the air filter and air intake hose into the engine. The purpose of an air intake hose is to reduce noise level and vibration. The air intake system in your car needs to be airtight so as to function properly. Please check the YEAR/MAKE/MODEL refer to PRODUCT DESCRIPTION carefully to make sure it's fits

I.OEM/Reference/Part Number:

13 71 7 615 026

13717615026

II.Compatible for the vehicle below:

Replacement for 2011-2013 BM-W 135i

Replacement for 2013-2013 BMW 135is

Replacement for 2011-2011 BMW 335i

Replacement for 2012-2013 BMW 335i Convertible

Replacement for 2012-2013 BMW 335i Coupe

Replacement for 2011-2012 BMW 335i xDrive

Replacement for 2013-2013 BMW 335i xDrive Coupe

Replacement for 2013-2015 BMW X1 xDrive35i