O2 Sensor 234-4205 234-4061 Upstream Downstream, Automotive Replacement Oxygen Sensors 2 Pcs Compatible with Chevy for Prizm 1998-2002, Compatible with Toyota for Corolla 1998-2002
O2 sensor fitment: compatible with Chevy for Prizm L4 1.8L 1998-2002
02 sensor fitment: compatible with Toyota for Corolla L4 1.8L 1998-2002
How to choose correct ones: turn to "amazonconfirmedfit / Make sure this fits" for confirmation; check the product description for OE or replace part number and compatibility vehicle models; check the pictures to see if the plug is the same with the old one's.
How to replace: (1) locate the position of the old o2 sensor and then remove it with a proper tool; (2) compare the new 02 sensor to the old one to confirm they are the same; (3) gently clean the oxygen sensor threaded port to ensure a tight seal; (4) properly tighten the automotive replacement oxygen sensors to avoid damage the wire and sensor leakage as well; (5) install the new sensor and connect it; (6) clear the error codes