94SC400 H

[Sistah Tu]

A very pleasant and blessed Sabbath, I am new here. Can someone, please, give me a simple and complete list of ALL the parts that I need for a full tuneup on my 1994 Lexus SC 400? 

I went to two different parts stores. AutoZone did not listen to me when I told them what vehicle I have and gave me wrong parts. O'Reilly's did not give me everything I need, even though I specifically asked repeatedly for EVERYTHING I would need. 

I am frustrated at having to keep going back and forth and I need my car fixed. 

Thanks so much!😥