You think these would work just fine for me? I know their not Motorcraft lol but what do you think? Money is tighter than a virgin... Also I can't seem to tell if there pre-cats or post cats maybe you can tell me? Pretty please lmao.. Thanks dudes!

http://www.ebay.com/itm/STANDARD-SMP...216890&vxp=mtr

 

They should work, the key with 02 sensors that alot of people don't know the two front o2 sensors should be matching brands, there is a slight variation in readings between brands so its idea to make sure you have two of the same on the car.

 

preciate it uber.. Salute!

 

The description says "downstream" so that is after cat. Upstream is before cat

 

downstream o2 sensors do nothing but make a MIL come on fyi

 

I bought Ultrapower O2 sensors from Rockauto.com for my v6 and they worked flawlessly. RockAuto service is top notch and shipping is not expensive at all. Plan to order a pair of upstream sensors and a pair of downstream sensors for your car. Search for a 5% off discount code on the web to save a few bucks.

 

I wouldn't order them from there just for the simple fact the sellers rating is 98.2% . My rule of thumb for e-bay is 99.5% to 99.8% or better. Rock auto as someone mentioned is a better option. I've doen business with them for over 10 years and they have always had excellent customer service.