✅ FITMENT： Liangchi Air Fuel Ratio Sensor Fit for FORD 1990-2010 F150, 1990-2011 F250, 1999-2011 F350, 1990-2014 E150 1990-2014 E250, 1992-2011 Crown Victoria, 1991-2005 Thunderbird, 1992-1997 Aerostar, 2000-2004 Focus, 1990-2010 Mustang. Lincoln 1991-2011 Town Car, 1995-2010 Explorer, 1998-2011 Navigator, 2003-2005 Aviator. 2007-2010 Cx-9, 2005-2010 Tribute. Mercury 1994-2011 Grand Marquis, 1997-2010 Mountaineer 1992-2005 Sable. Aston Martin 2002-2004 DB7 JAGUAR 2000-2002 S-type

✅ Replace OE Number: Liangchi sensor de oxígeno Replace part number 15717, 15716, 15718, 15719, 15777, 11171843, 13133, SG1802, 234-4127, 234-4045, 234-4609, 234-4610, 234-4070, 234-4071, 234-4374, 234-4001, SG1803, OS2650, DY1040, 5C5Z9F472BA, XC2Z9F472BA, 22060, 2344045, SU2191, S9233, 2344609, SU10695⚠NOTE: Please check the part numbers whether it suits your vehicle before purchasing

✅ About Sensor: Durability is important, that's why the Liangchi O2 sensor is made from high-temperature-resistant materials with a built-in heater to speed up the ignition, improve fuel efficiency, reduce harmful emissions, and prevent vibration and wire corrosion for a longer lifespan!

✅ About Selection: Please check the oxygen sensor plug before purchasing or use the year/brand/model and interchangeable part numbers to confirm compatibility, ⚠NOTE: Professional installation is highly recommended, professional tools are required and some models need to be programmed to match professionally to eliminate error code

✅ About Installation: Step 1. Locate the oxygen sensor position and remove it with a socket, step 2. Compare the new sensor to the old sensor to ensure a proper installation, step3. Please clean the threaded port to ensure a proper seal of the new sensor, step 4. Gently tighten the sensor to keep the wire free from damage and avoid sensor leakage, step 5. reinstall the connector, and try to clear it if the car has diagnostic trouble code