TRIBLE SIX 234-4621 Downstream Upstream O2 Oxygen Sensor Air Fuel Ratio Sensor OE Replacement for Acura CL EL NSX TL Accord Civic Prelude

Replacement for Acura Acura CL 3.2L 2001-2003 Downstream Acura EL 1.7L 2001-2003 Downstream Acura NSX 3.0L/3.2L 2000-2005 Downstream Rear Acura TL 3.2L 1999-2003 Downstream Accord 2.2L 1990-1993 Upstream; Female Connector; Accord 2.3L 1998-1999 Downstream Accord 2.3L 2000-2002 Downstream; Engine Code F23A1; Engine Code F23A5; Accord 2.3L 2000-2002 Downstream; Engine Code F23A4; ULEV; Accord 3.0L 1998-2002 Downstream Civic 1.7L 2001-2003 Downstream; EX Model; Si Model; Prelude 2.2L 1997-2001 Upstream; Type SH; ...... and Replacement for more vehicle model please check  vehicle model at the left top Specifications Interchange Part Number: 234-4621 Length (Sensor to Lead): 310mm (12.20 inch) Wires: 4 Position: Upstream/Downstream Oxygen Sensor Package Includes 1pc Oxygen Sensor