Wideband Oxygen Sensor

The Denso Upstream Wideband Oxygen Sensor, specifically the 36531-PRB-A01 part number, is a crucial component for vehicles utilizing the Hondata KPro engine management system. This sensor serves as the primary O2 sensor and is recognized for its effectiveness and cost-efficiency within the KPro ecosystem. This particular Denso sensor is a direct replacement for the original Honda/Acura part number 36531-PRB-A01, ensuring a seamless integration. This simplifies the installation process significantly for enthusiasts and technicians alike. The sensor is also noted as the correct replacement for several factory applications, including the 2002–2004 Acura RSX Type S (DC5), 2002–2005 Civic Si (EP3), and 2002–2004 Honda CR-V. This broad compatibility underscores its robust design and widespread applicability within the Honda/Acura family. Buyers are advised to be cautious of counterfeit products that may be advertised with lower prices and a Denso box, as these may not be genuine Denso sensors and thus lack the expected quality and performance. Opting for a genuine Denso sensor ensures reliability and proper function within your vehicle's setup.