Compatibility: This crankcase breather hose is engineered for Mercedes-Benz GLA250 ,CLA250,CLA,GLA ,A-class W176 and B class W246. Please refer to the fitment list chart for specific model.
Routes Crankcase Gases Back into the Intake : Transfers blow by gases from the crankcase to the intake tract, so your engine maintains proper crankcase pressure and reduces oil fumes buildup.
Removes Rough Idling and Check Engine Lights : Swaps out original hoses that become brittle and develop cracks or leaks, so you avoid vacuum leaks, lean codes, and rough running.
Heat and Oil Resistant Construction : Withstands crankcase vapor, engine heat, and vibration without breaking down, so the hose maintains a proper seal over Name: Crankcase Breather Hose
Position: Engine Crankcase Ventilation
Replaces OE Part Number: A2700900700, 2700181400, 2700181600, 2700182900, 2700900829, 2700900929, for Mercedes-Benz GLA250 X156 M270 2.0L 2015-2020
Fit for Mercedes-Benz CLA250 C117 M270 2.0L 2014-2019
Fit for Mercedes-Benz A-Class W176 2013-2018
Fit for Mercedes-Benz B-Class W246 2012-2019
Fit for Mercedes-Benz CLA C117 2014-2018
Fit for Mercedes-Benz GLA X156 2014-2018
Note: Please verify the OE part number before purchasing. Confirm your model, engine size, and year. Recommended to replace the old breather hose if you notice rough idling, oil residue around the hose, a check engine light, or visible cracks and brittleness.
Package Included:
1 x Crankcase Breather Hose
