The Rywire Honda O2 Sensor Extension allows you to extend the connection on your primary O2 sensor with this  4-wire O2 Male to Female 33-inch extension. This O2 Sensor Extension is compatible on Honda/Acura chassis from 2007-2012. It features an expandable loom, which is typically found on Rywire's Budget Tucked Harnesses, and uses OE-style connectors for a secure, worry-free connection.