"matsush!ta" Type Knock Sensor For 99 Es300?

[nebhusker]

My 99 ES300 is giving codes P0330 and P0171 and won't go into overdrive, so based on many searches on this site (what a great knowledgebase this place is!) I think I will start by cleaning the MAF and then replacing the knock sensors.

However when I started searching for parts I keep getting a reference to 2 different knock sensors for the 99 ES300, one of them being called a "Matsush!ta" type. (Funny thing the site won't let me enter the name so I must use the ! for the i) I did a search here and came up empty. Here is a link to the 2 parts: 99 ES300 knock sensors

Will either of these work or do I need to figure out the exact date my Lexus rolled out? :(

Thanks.

[Lexusfreak]

Find out the month & year on your door jamb would be my advice & order the parts accordingly.