Universal Upstream O2 Oxygen Sensor 234-4665 Sensor 1 for 1993 1994 1995 1996 1997 1988 1999 Volkswagen Jetta Golf 1993-1995 Passat 234-4665 COMPATIBLE WITH OEM: 234-4665, 25539, ES10333, 021906265N, 021906265A Length (Sensor to Lead): 650mm/ 25.6inch. 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.