Hi Folks,
My engine light went on my Subaru Impreza WRX STI WR1 & I had the car in the garage & the Lambda Sensor Bank 1 Sensor 1 has gone & needs replaced typical Subaru part £380 & £250 from a local parts supplier.
I got a tel no from a friend & they can sell me one for £150 but I need the part number to order!
I asked the Subaru garage but they will not give me the part number
Does anyone know the part number for the sensor?
Do I have to watch where I buy the sensor or is this not a problem you know what I mean I have had parts before that have been good & bad but just what I need after my wallet has been emptied over Christmas
Any help would be greatly appreciated

 

Yes the front sensors little odd on them. Unversal ones wont work. It needs to be a denso one. Cant remember the part number off hand. I paid £100 ish from justlambdas. Com or co uk. Well worth calling them

 

Just checked its justlamda.co.uk

 

Bloody phone. Cant edit lol

justlambda.co.uk

 

Thanks Turbotits went online but they still want a part number for the sensor :-(
Anyone know the part number?
But appreciate your help

 

Thanks Turbotits went online but they still want a part number for the sensor :-(
Anyone know the part number?
But appreciate your help

 

Hi there have look on this website

http://www.worldcarparts.co.uk/CarPa...4/Default.aspx

This company selling genuine Denso Lambda sensors


Jura

 

I do have the part number at home. But wont be there till the weekend. I found when calling the guy he new exactly what i needed

 

Front 22641AA042

Rear 22690AA520

Best to check them out though rather than buy on my say so, If its the one for your headers it will be the front, Hope it helps, Gaz.

 

Thanks Gaz2293 much appreciated prices are brilliant compare to the local dealer :-) does these sensors fit the WR1?
I dont think there is a difference but I will try & check part numbers if possible & hopefully Turbotits can confirm the numbers

 

thanks folks great help :-)
Just a quick question if there is 2 Lambda sensors would it be wise to replace both at the same time?
My WR 1 has done over 100,000 miles & the garage told me they usually go after about 80,000 miles any help on the subject would be greatly appreciated

 

I would personally just change the one thats gone. In this case its the one thats not so easy to change. If the second fails in the future its very easy to change.

 

Yep part number above is correct. 8th one down on jura's link i think

 

Thanks Turbotits,GAZZ2293 & Jura you have been a great help & I have ordered new sensor near enough a 1/4 of the price from the Subaru dealer
Hope you all have a Happy New Year