is there anything special about the lamba sensor on the 02 sti,the reason i ask is because no one lists a aftermarket unit only the universal ones.so i thought there may be something technically different with the oe units?if not as anyone used a universal one on a new age car, does it work ok ,or had any problems.thanks dean.

 

Yes Subaru one's will plug straight in .. Uni ones won't

 

is it just the electrical connector thats different or is there anything different about the lamba probe? thanks dean

 

No the sensor itselfs is the same. its just the way it's plugged in

 

the universal ones need the electrical plug off the old one wires join and plug in thats what i did when i was eliminating sources of a problem with car running rich,didnt want to fork out for a new everything from the dealer

 

Splice this into your original connector:-

Universal 4-wire Zirconia Heated Oxygen Sensor :: Gendan Automotive Products