Oxygen sensor part nos. 89467-41030 and 89467-33030 both show a denso no. of 234-9021. Does this mean that 41030 and 33030 sensors are interchangeable? I ask because i can buy the 33030 for about half the price of the other one, however that sensor only lists application for two toyota models and none for lexus. Thanks for any advice you can provide.