Fuel Line

Crankcase Breather Intake Line Assembly 270-090-07-00 for Mercedes-Benz GLA250, CLA250

<p>Stop oil leaks, rough idling, and premature engine wear—this <strong>crankcase breather intake line assembly</strong> restores proper crankcase ventilation on your Mercedes-Benz GLA250 and CLA250, keeping the M270 2.0L engine breathing cleanly and running smoothly.</p> <ul> <li>Direct-fit replacement for OEM part number <strong>270-090-07-00</strong> — no trimming, no adapters, no guesswork</li> <li>Engineered with reinforced EPDM rubber and integrated check-valve design to prevent oil vapor recirculation into the intake tract</li> <li>Covers all key model years: GLA250 (X156, 2015–2020), CLA250 (C117, 2014–2019), plus W176 A-Class and W246 B-Class</li> <li>Ships from our Guangzhou warehouse in 2–5 working days — no waiting weeks for OEM backorders</li> </ul>