Kwiksen 2 pcs Universal Heated Upstream Downstream Oxygen Sensor 234-4235 +234-4646 O2 Sensor 1 and Sensor 2 for 2003-2004 Saturn Ion 2.2L, 2004-2005 Saturn Vue 2.2L PART NUMBER:234-4235 and 234-4646 Upstream and Downstream for 2003 2004 Saturn Ion 2.2L Front and rear O2 sensors for 04 05 Saturn Vue 2.2L Length 234-4235: 950 mm(37.4 inch), 234-4059:350mm mm (13.77 inch) Please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchase