Honda Accord CR-V Multiple Models Universal Quality Front Oxygen Sensor 36531-R70-A01

This 36531-R70-A01 upstream oxygen sensor is designed for Honda Accord (2008-2012, 2.0L/2.4L), CR-V (2007-2011, 2.4L), and Civic (2006-2011, 1.8L), and also compatible with some Acura RDX models. Core function is real-time monitoring of exhaust oxygen content and feeding ECU to optimize air-fuel ratio for better fuel efficiency and reduced emissions. OEM numbers include 36531-R70-A01, 36531RN0A01, and 36531-5G0-A11 for cross-reference. Replacement difficulty: medium; use a dedicated oxygen sensor socket, avoid thread damage, after installation clear fault codes to ensure system reset. For B2B buyers, sensor uses high-quality chip with fast response to reduce fuel economy issues and check light from aging sensors; reliable stock for repair shops and wholesalers.