Change AGG oxygen sensor?

[madsb]

Hey guys. Just got a reading on my car saying the oxygen sensor is completely out... Hopefully that explains my sh!tty mileage...

Anyway:) , which replacement should I get? Looking for the cheapest, not original VW or Bosch or w/e. Also how many leads is it? Any guides on changing it? Appreciate any links

Cheers.

[benvictors]

The cheapest is likely to fail on install or shortly after with something like this, even the genuine ones can be tempremental. Just one plug, sits on a bracket on top of the driver side engine mount, best off trying to un-do the sensor itself when the exhaust is still pretty warm, be careful not to burn yaslef tho 

[gazpowells]

can be very tight mate and sometimes easier to remove cat and get in the vice

[madsb]

Does anyone have a pic of its location? And how hard do you reckon it will be?

[javalin]

if its not seized in, its easy enough as long as you can get under the car.  Its just before the cat, just behind the engine bay.  You'll need a set of crows-foot spanners, to get a purchase on it.

[madsb]

Any specific links and info on model of oxygen sensor? How many leads? AGG engine. Cheers.

[javalin]

4 wires from memory - get a bosch one, don't get a cheapo rubbish.  Mine was either £45 or £60 from memory.

[madsb]

So this should fit? http://www.ebay.co.uk/itm/UNIVERSAL-LAMBDA-SENSOR-OXYGEN-SENSOR-4-WIRE-HIGH-QUALITY-/250984739999

[sharki786]

Mate like everyone has said dont get a cheapo one as it wont last. Thats a cheap one. You need to get bosch one as it will last longer. You need to buy one that has the plug on, it this dont.
Go cheap replace twice!!!

[spudboy6]

The above sensor in the link will NOT work.  When you wire it up the extra plugs / connectors alter the resistance to and from the sensor giving false readings and therefore not working putting you back to square one