Ruiya 2Pcs Upstream + Downstream O2 Oxygen Sensor For 2000-2011 Ford F-150, 2004-2010 Mazda 5.4L

Description：<br> The oxygen sensor, located either upstream or downstream of the catalytic converter, is designed to monitor the air-fuel mixture under idle, moderate acceleration, and cruise conditions. Symptoms of a faulty or bad oxygen sensor include bad gas mileage, rough idle, reduced drivability, and an illuminated check-engine light. <br><br> Fitment：<br> 2003-2002 FORD E-150 VAN V6-4.2 1 Upstream &amp; 1 Downstream<br> 1983-1981 FORD E-250 VAN L6-4.9 1 Upstream &amp; 1 Downstream<br> 2006-2005 FORD EXPEDITION V8-5.4 1 Upstream &amp; 1 Downstream<br> 2002-2001 FORD EXPEDITION V8-5.4 1 Upstream &amp; 1 Downstream<br> 2010-2004 FORD EXPLORER V6-4.0 w/ 15" Downstream Sensor<br> 2010-2004 FORD EXPLORER V8-4.6 w/ 15" Downstream Sensor<br> 2010-2007 FORD EXPLORER SPORT TRAC V6-4.0 1 Upstream &amp; 1 Downstream<br> 2010-2007 FORD EXPLORER SPORT TRAC V8-4.6 1 Upstream &amp; 1 Downstream<br> 2003-2002 FORD F-150 V6-4.2 1 Upstream &amp; 1 Downstream<br> 2003 FORD F-150 V8-5.4 1 Upstream &amp; 1 Downstream<br> 2002-2001 FORD F-150 V8-5.4 VIN 3 &amp; Z<br> 2002 FORD F-150 V8-5.4 VIN L<br> 2001 FORD F-150 V8-5.4 VIN L; Trans Code 4R100<br> 2001 FORD F-150 V8-5.4 VIN L; Trans Code 4R70W; Upstream OE #XL3Z9F472AA<br> 2000 FORD F-150 V8-5.4 VIN 3; Exc. Calif.<br> 2004 FORD F-150 HERITAGE V8-5.4 1 Upstream &amp; 1 Downstream<br> 2011-2004 FORD RANGER L4-2.3 w/ 19" Downstream Sensor<br> 2006-2004 FORD RANGER V6-3.0 w/ 19" Downstream Sensor<br> 2006-2005 LINCOLN NAVIGATOR V8-5.4 1 Upstream &amp; 1 Downstream<br> 2002-2001 LINCOLN NAVIGATOR V8-5.4 1 Upstream &amp; 1 Downstream<br> 2010-2004 MAZDA B2300 L4-2.3 w/ 19" Downstream Sensor<br> 2010-2004 MERCURY MOUNTAINEER V6-4.0 w/ 19" Downstream Sensors<br> 2010-2004 MERCURY MOUNTAINEER V8-4.6 w/ 19" Downstream Sensors<br>

• Manufacturer Part Number:B2OS258
• Placement on Vehicle: Upstream, Downstream
• Manufacturer Warranty:1 Year

Fits Select:
2000-2003 FORD F150 8 Cyl 5.4 L
2001-2002 FORD EXPLORER XLT 6 Cyl 4 L
2003 FORD EXPLORER XLT/XLT SPORT/NBX 6 Cyl 4 L
2004 FORD EXPLORER XLT/XLT SPORT 6 Cyl 4 L
2002,2005-2006 FORD EXPEDITION EDDIE BAUER 8 Cyl 5.4 L
2006-2007,2010-2011 FORD RANGER SUPER CAB 4 Cyl 2.3 L
2001 FORD EXPEDITION XLT 8 Cyl 5.4 L
2004 FORD RANGER SUPER CAB 6 Cyl 4 L
2008-2009 FORD RANGER 4 Cyl 2.3 L
2007-2010 FORD EXPLORER SPORT TRAC XLT 6 Cyl 4 L
2001-2002,2005-2006 LINCOLN NAVIGATOR 8 Cyl 5.4 L
2005 FORD RANGER 6 Cyl 4 L
2003 FORD ECONOLINE E150 WAGON 6 Cyl 4.2 L
2004-2005 MERCURY MOUNTAINEER 6 Cyl 4 L
2006-2008,2010 MERCURY MOUNTAINEER LUXURY 6 Cyl 4 L
2009 MERCURY MOUNTAINEER PREMIER 6 Cyl 4 L
and more - add your vehicle to our fit widget to check

Manufacturer part number	MF-B2OS258
Automotive oxygen sensor type	Upstream, Downstream
Vehicle make	Ford, Mazda
Vehicle model	B2OS258
Vehicle year	2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
Brand	Ruiya
Vehicle fitment type	Specific
Vehicle type	Car
Model	B2OS258
Pack quantity	1