Kwiksen Oxygen O2 Sensor 234-4797 Downstream For 2003-2007 Honda Accord 2.4L Exc. Calif COMPATIBLE WITH OEM: 234-4797 Length (Sensor to Lead): 1070mm/ 42.13inch. Wires: 4 Meet the professtional specification as OEM parts, for stable performance & durability Warranty: 1 year unlimited miles. Please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchase.