Crankcase Ventilation Valve Hose OEM A2710180729 for Mercedes-Benz C-Class W204 C180 C200 C250 CGI
This OEM-spec crankcase ventilation valve hose (OEM numbers A2710180729, 2710180729) is a direct 1:1 factory replacement for Mercedes-Benz C-Class (W204, 2007-2014) C180 CGI, C200 CGI, C250 CGI models with M271 CGI engines, and select E-Class W212 E200/E250 CGI (2009-2013). It offers true plug-and-play installation with no modifications required.
Made from oil-resistant EPDM rubber reinforced with polyester braiding and heat-stabilized plastic connectors, this hose withstands under-hood temperatures from -40°C to 135°C, resisting cracking, brittleness and oil degradation that plague low-quality alternatives. Its precision-molded leak-proof joints ensure long-term reliability under constant vacuum pressure.
This hose maintains proper crankcase pressure, prevents oil leaks, reduces emissions, and fixes common issues like rough idle, increased oil consumption and check engine lights. Meeting OEM standards, it is a cost-effective solution for PCV system maintenance, protecting your engine from premature wear and costly repairs.
Made from oil-resistant EPDM rubber reinforced with polyester braiding and heat-stabilized plastic connectors, this hose withstands under-hood temperatures from -40°C to 135°C, resisting cracking, brittleness and oil degradation that plague low-quality alternatives. Its precision-molded leak-proof joints ensure long-term reliability under constant vacuum pressure.
This hose maintains proper crankcase pressure, prevents oil leaks, reduces emissions, and fixes common issues like rough idle, increased oil consumption and check engine lights. Meeting OEM standards, it is a cost-effective solution for PCV system maintenance, protecting your engine from premature wear and costly repairs.


