I may have to buy a primary oxygen sensor for my 98 Lx sedan soon. Have been checkin' around and found a couple of non-OEM sensors that were more affordable. Was wondering if you know if these have been reliable and durable. Denso was one brand and the other was Bosch. I did find a NTK (OEM) for $102.97 that seems to be a decent price. Whatcha know about these things? Thanks, uncle george

 

search around and you'll see that bosch is crap
denso is the way to go
Ive got yrs on my denso and still get 35mpg

 

how much did you pay for ur denso ? i think i have to replace my o2 sensor

 

http://www.sparkplugs.com has good prices (though, I believe theyve relized this and hiked them up a bit, since I bought mine).
You can also get really good deals on ebay, actually