Renault Oxygen Sensor 226932962R 2269000Q1L 2165005001

This oxygen sensor is designed for Renault Koleos (2010–2016), Scénic, and Mégane gasoline engines 2.0L and 2.5L (1997cc and 2488cc). Monitors exhaust oxygen content and feeds back to ECU to optimize air-fuel ratio, improving combustion and reducing emissions. OEM numbers include 226932962R, 2269000Q1L, and 2165005001 for cross-check with Renault systems. Replacement difficulty medium; use dedicated oxygen sensor socket to avoid thread damage; after installation, clear fault codes. For B2B buyers, this sensor matches Renault original standards and helps reduce fuel economy increases caused by overly rich mixtures.