This is not for a Contique, Sorry, but I have a friend that owns a Mazda Protege (1999, 1.6L). He has got 177k on the clock and needs to replace his O2 sensors (2) but the only place to get them here is the dealer at $396+ a pop. Over 800 bucks for O2 sensors. Obviously my friend doesnt want to pay this if he doesnt have to, is anyone aware of a place where we may be able to get these parts cheaper (Net or other). TIA everyone