4pcs FEXON Oxygen Sensor Upstream Downstream O2 Sensor Compatible with Ford F150 F250 Ranger Expedition Explorer Escape, Mazda Tribute, Lincoln More Replace# 15717, 15716, 15664, ZZC318861 Item Description About this item Fitment --- FEXON O2 Oxygen Sensor 15717 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. Mazda 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-typ Part Number ---15716, 15717, 15718, 15719, 15777, 11171843, 13133, SG1802, 234-4127, 234-4374, 234-4001, SG1803, OS2650, DY1040, 5C5Z9F472BA, XC2Z9F472BA, 22060, 2344045, 234-4610, 234-4070, 234-4071, SU2191, S9233, 2344609, SU10695. Please compare the original plugs(4 wire) with the picture to make sure you are ordering the correct parts. Precise Monitoring Adjustment ---This FEXON oxygen sensor accurately monitors the oxygen content in the exhaust gas after combustion, providing real-time feedback to the engine management system. By precisely adjusting the air-fuel ratio, it ensures that the engine operates at its optimal state, improving fuel economy and reducing emissions. Premium Quality ---The FEXON Oxygen sensor is made of high-quality material to ensure excellent performance. Easy installation and disassemble, reliable and durable to use. Replacing broken oxygen sensors can fix the trouble code and check engine emissions warning in time. Attention ---FEXON Oxygen sensor 15717 Total length 17 inch. Please check your vehicle fitment carefully in the product description to avoid any wrong purchase. Please check your part pictures with our pictures, especially the plug, it must be completely same. Or it will not fit your car ? See more product details 15716, 15717, 15718, 15719, 15777, 11171843, 13133, SG1802, 234-4127, 234-4374, 234-4001, SG1803, OS2650, DY1040, 5C5Z9F472BA, XC2Z9F472BA, 22060, 2344045, 234-4610, 234-4070, 234-4071, SU2191, S9233, 2344609, SU10695. This oxygen sensor accurately monitors the oxygen content in the exhaust gas after combustion, providing real-time feedback to the engine management system. By precisely adjusting the air-fuel ratio, it ensures that the engine operates at its optimal state, improving fuel economy and reducing emissions. The Oxygen sensor is made of high-quality material to ensure excellent performance. Easy installation and disassemble, reliable and durable to use. Replacing broken oxygen sensors can fix the trouble code and check engine emissions warning in time. Please compare the original plugs(4 wire) with the picture to make sure you are ordering the correct parts. Oxygen sensor 15717 Total length 17 inch. Please check your vehicle fitment carefully in the product description to avoid any wrong purchase. Please check your part pictures with our pictures, especially the plug, it must be completely same. Or it will not fit your car Please check your vehicle fitment carefully in the product description to avoid any wrong purchase. Please check your part pictures with our pictures, especially the plug, it must be completely same. Or it will not fit your car Payment We accept payment only through PAYPAL Shipping We ship products worldwide through standard express courier service, it will reach within 7 to 10 days to abroad buyers, we ship the product after recieved clear payment and give full information about shipment to the buyer Return We accept product return 25 days from delivery date but product should be in original condition.