Oxygen Sensor 15717 Upstream Downstream Heated O2 Sensors Compatible with Ford F-Series F-150 F-250 F-350 F-450 F-550, Lincoln Nautilus Aviator Navigator, 2PCs

Oxygen Sensor 15717 Upstream Downstream O2 Sensors 4-Wire Heated Sensor Compatible With Ford F-Series F-150 F-250 F-350 F-450 F-550, Lincoln Nautilus Aviator Navigator Interchange Part Number 234-4127, SG1803, 15717, 234-4127, 234-4045, 234-4609, 234-4610, 234-4070, 234-4071, 234-4374, 234-4001, 11171843, OS2650, DY1040, 5C5Z9F472BA, XC2Z9F472BA, 22060, 2344045, SU2191, S9233, 2344609, SU10695 Product Specifications Metal Plug Length: 3.82 inch Plastic Plug Length: 1.9 inch Plug Configuration: 4 pins, 4 wires Total Length: 17.34 inch Compatible Vehicle: for Aston 2001-2004 Aston Martin DB7 2002-2004 Aston Martin Vanquish for Mazda 2009 Mazda B2300 2001-2008 Mazda B2300 1998-2001 Mazda B2500 1998-2007 Mazda B3000 1998-2007 Mazda B4000 2005 Mazda Tribute for Ford 1997-1997 Ford Aerostar 1997-2008 Ford Crown Victoria 2003-2008 Ford E-150 2002-2005 Ford E-150 Club Wagon 1997-2002 Ford E-150 Econoline 1997-2002 Ford E-150 Econoline Club Wagon 2003-2008 Ford E-250 1997-2002 Ford E-250 Econoline 2003-2003 Ford Escort 1999-2006 Ford Expedition 1997-2005 Ford Explorer 1998-2005 Ford Explorer 2001-2005 Ford Explorer Sport Trac 2000-2003 Ford F-150 2001-2001 Ford Focus 2005-2007 Ford Freestyle 2005-2006 Ford GT 2004-2005 Ford Ranger 1998-2007 Ford Taurus 2002-2005 Ford Thunderbird 2003-2003 Ford Windstar for Mercury 1999 Mercury Cougar 1998-2008 Mercury Grand Marquis 2003-2004 Mercury Marauder 2005-2008 Mercury Mariner 2006-2007 Mercury Milan 2005-2007 Mercury Montego 2004-2007 Mercury Monterey 1998-2008 Mercury Mountaineer 1998-2000 Mercury Mystique 1998-2005 Mercury Sable for Lincoln 2003-2003 Lincoln Aviator 1998-2006 Lincoln Navigator 1998-2006 Lincoln Town Car 2002-2002 Lincoln Blackwood 1998-2002 Lincoln Continenta

• [Advanced Planar Technology for 2x Faster Response Rapid Signal Output] Unlike traditional thimble-type sensors, our Planar Heated Oxygen Sensor features a multi-layer ceramic structure with an integrated heater element. This design allows the sensor to reach its optimal operating temperature significantly faster, providing a quicker signal start and more stable output. By improving heat efficiency, it not only reduces cold-start emissions but also extends the overall service life of the sensor in extreme exhaust environments.
• [Wide Vehicle Compatibility] Precision-engineered to match the exact performance of OE# 15717, F85Z9G444BA, and DY845. It is a direct-fit for America’s most popular trucks and SUVs, including Ford F-150 (1996-2010), Ranger, Explorer, Expedition, Mustang, and Lincoln Town Car. Whether for a 4.6L, 5.4L, or 4.2L engine, this sensor delivers factory-level reliability.
• [Resolve P0420 & P0430 Codes] Is your dashboard glowing with a warning light? As a precision Downstream (Sensor 2) replacement, this sensor is specifically designed to monitor your system’s efficiency. It effectively resolves common diagnostic trouble codes like P0420, P0430, P0141, and P0136, helping you restore system integrity and pass annual inspections with confidence.
• [Built for Extreme Conditions] Constructed with a high-grade stainless steel body and Double Laser-Welded seals, our sensor is fully submersible and resistant to road salt and extreme exhaust temperatures. The robust design prevents corrosion, ensuring a long service life even in the harshest "Rust Belt" winter driving conditions.
• [Easy Installation with Anti-Seize Pre-Applied] Features a true Plug-and-Play 4-pin connector that matches your factory wiring harness perfectly. To save you time and hassle, we have pre-applied high-temperature anti-seize lubricant to the threads, preventing the oxygen sensor from galling or "locking" into the exhaust pipe.