Car parts and accessories for all import makes.
 Part # Search 
 Request Quote 
 View Cart 
Home > Ford > Focus Parts > Oxygen Sensor

Shop For Parts and Accessories - Select Your Vehicle
 
...or click here to select your year, make and model
Check Out Our New & Improved Catalog!
Oxygen Sensor for Ford Focus

If you are concerned about the poor gas mileage you have been getting from your vehicle lately, one of the components that you should check to improve your miles per gallon is your Ford Focus oxygen sensor. You will find your oxygen sensor mounted near your exhaust manifold, where it serves as part of a network of sensors that monitor the oxygen content of your engine’s exhaust. What does this have to do with your gas mileage? Your engine uses a mixture of oxygen and fuel to generate power, and the optimal oxygen-to-fuel ratio is 14.7 parts oxygen to one part fuel.


The information your Focus oxygen sensor sends to your vehicle’s onboard computer allows it to determine how much fuel should be injected into your cylinders in order to achieve this ratio. When your oxygen sensor is not working, your engine must rely on data from the other sensors in the network--none of which are located in the direct path of your exhaust.


With this estimated information, your vehicle’s computer will inject too much fuel rather than too little, since not enough fuel will cause damage to your engine. This means a faulty Ford Focus oxygen sensor wastes gas and drops your engine’s fuel efficiency. Additionally, the excess fuel that runs through your exhaust system as a result of a bad Focus oxygen sensor can damage your catalytic converter over time, leading to even more expensive repairs. Making sure that your Ford Focus oxygen sensor is in good shape saves you money. You should replace your Focus oxygen sensor every 100,000 miles, or whenever you have other exhaust work done.Find a great selection of oxygen sensors in our extensive online catalogue, easy to search by your vehicle’s year, make, and model.

 
 Part Name Ford Focus Oxygen Sensor Click Image to Enlarge
Oxygen Sensor
Part #USOS-4000
 Brand Replacement
 Fits 2000-2009 Ford Focus
 Year 2000-2009
 Description "UNIVERSAL OXYGEN SENSOR -- 4 Wires, Quality Construction And Materials Make This Item One Of The Top Selling OE Replacement Oxygen Sensors. This May Require Modification Or Other Adjustments To Your Vehicle Upon Installation, Direct Fit Part "
 Your Price $33.48
 Quantity
Ford Focus Oxygen Sensor also fits these models:
  • 2000::4Cyl 2.0L Sony Limited Edition
  • 2000|2001|2002|2003|2004::4Cyl 2.0L LX
  • 2000|2001|2002|2003|2004::4Cyl 2.0L ZTS
  • 2000|2001|2002|2003|2004|2005|2006::4Cyl 2.0L ZX3
  • 2000|2001|2002|2003|2004|2007|2008|2009::4Cyl 2.0L SE
  • 2001|2002::4Cyl 2.0L S2
  • 2001|2002::4Cyl 2.0L Street
  • 2002|2003::4Cyl 2.0L ZTW
  • 2002|2003|2004::4Cyl 2.0L SVT
  • 2002|2003|2004|2005|2006::4Cyl 2.0L ZX5
  • 2003|2004::4Cyl 2.3L LX
  • 2003|2004::4Cyl 2.3L SE
  • 2003|2004::4Cyl 2.3L ZTS
  • 2003|2004::4Cyl 2.3L ZTW
  • 2003|2004::4Cyl 2.3L ZX3
  • 2003|2004::4Cyl 2.3L ZX5
  • 2005|2006::4Cyl 2.0L ZX4
  • 2005|2006::4Cyl 2.0L ZXW
  • 2005|2006::4Cyl 2.3L ZX4 ST
  • 2007::4Cyl 2.3L ST
  • 2007|2008::4Cyl 2.0L SES
  • 2007|2008|2009::4Cyl 2.0L S
  • 2008|2009::4Cyl 2.0L SEL

 
 Part Name Ford Focus Oxygen Sensor Click Image to Enlarge
Oxygen Sensor
Part #USOS-3000
 Brand Replacement
 Fits 2000-2009 Ford Focus
 Year 2000-2009
 Description "UNIVERSAL OXYGEN SENSOR -- 3 Wires, Quality Construction And Materials Make This Item One Of The Top Selling OE Replacement Oxygen Sensors. This May Require Modification Or Other Adjustments To Your Vehicle Upon Installation, Direct Fit Part "
 Your Price $32.33
 Quantity
Ford Focus Oxygen Sensor also fits these models:
  • 2000::4Cyl 2.0L Sony Limited Edition
  • 2000|2001|2002|2003|2004::4Cyl 2.0L LX
  • 2000|2001|2002|2003|2004::4Cyl 2.0L ZTS
  • 2000|2001|2002|2003|2004|2005|2006::4Cyl 2.0L ZX3
  • 2000|2001|2002|2003|2004|2007|2008|2009::4Cyl 2.0L SE
  • 2001|2002::4Cyl 2.0L S2
  • 2001|2002::4Cyl 2.0L Street
  • 2002|2003::4Cyl 2.0L ZTW
  • 2002|2003|2004::4Cyl 2.0L SVT
  • 2002|2003|2004|2005|2006::4Cyl 2.0L ZX5
  • 2003|2004::4Cyl 2.3L LX
  • 2003|2004::4Cyl 2.3L SE
  • 2003|2004::4Cyl 2.3L ZTS
  • 2003|2004::4Cyl 2.3L ZTW
  • 2003|2004::4Cyl 2.3L ZX3
  • 2003|2004::4Cyl 2.3L ZX5
  • 2005|2006::4Cyl 2.0L ZX4
  • 2005|2006::4Cyl 2.0L ZXW
  • 2005|2006::4Cyl 2.3L ZX4 ST
  • 2007::4Cyl 2.3L ST
  • 2007|2008::4Cyl 2.0L SES
  • 2007|2008|2009::4Cyl 2.0L S
  • 2008|2009::4Cyl 2.0L SEL

 
 Part Name Ford Focus Oxygen Sensor Click Image to Enlarge
Oxygen Sensor
Part #USOS-1000
 Brand Replacement
 Fits 2000-2009 Ford Focus
 Year 2000-2009
 Description "UNIVERSAL OXYGEN SENSOR -- 1 Wire, Quality Construction And Materials Make This Item One Of The Top Selling OE Replacement Oxygen Sensors. This May Require Modification Or Other Adjustments To Your Vehicle Upon Installation, Direct Fit Part "
 Your Price $18.02
 Quantity
Ford Focus Oxygen Sensor also fits these models:
  • 2000::4Cyl 2.0L Sony Limited Edition
  • 2000|2001|2002|2003|2004::4Cyl 2.0L LX
  • 2000|2001|2002|2003|2004::4Cyl 2.0L ZTS
  • 2000|2001|2002|2003|2004|2005|2006::4Cyl 2.0L ZX3
  • 2000|2001|2002|2003|2004|2007|2008|2009::4Cyl 2.0L SE
  • 2001|2002::4Cyl 2.0L S2
  • 2001|2002::4Cyl 2.0L Street
  • 2002|2003::4Cyl 2.0L ZTW
  • 2002|2003|2004::4Cyl 2.0L SVT
  • 2002|2003|2004|2005|2006::4Cyl 2.0L ZX5
  • 2003|2004::4Cyl 2.3L LX
  • 2003|2004::4Cyl 2.3L SE
  • 2003|2004::4Cyl 2.3L ZTS
  • 2003|2004::4Cyl 2.3L ZTW
  • 2003|2004::4Cyl 2.3L ZX3
  • 2003|2004::4Cyl 2.3L ZX5
  • 2005|2006::4Cyl 2.0L ZX4
  • 2005|2006::4Cyl 2.0L ZXW
  • 2005|2006::4Cyl 2.3L ZX4 ST
  • 2007::4Cyl 2.3L ST
  • 2007|2008::4Cyl 2.0L SES
  • 2007|2008|2009::4Cyl 2.0L S
  • 2008|2009::4Cyl 2.0L SEL


 
Import Auto Parts and Accessories
Order Toll Free
1- 888- 628- 3247
 
 
 
 
 
 
 
 
 
   
   
  Other Makes
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 

[Import Car Parts] [Directory] [Account Login] [Track Order ]
[OEM vs. Aftermarket] [Online Auto Parts Catalog] [Contact Us] [Request Quote] [View Cart]

Hours: Open 24 Hours a Day! Call Toll free!

© 2002 - 2008 The Auto Parts Bin Inc. All rights reserved