iAmPuhda

Hey all, I am a beginner in the mechanic world so hopefully with enough research, I can get through with my first spark plug and ignition coil change! Doing my research on brand names for both of these items. Should I just go with Denso brand? Thanks for visiting this thread, really appreciate it!

I have a 2000 RX300 3.0L V6

JAB

My preference in electrical parts is always OE/OEM, but you need to surf the 'net in search of the best prices; quite a wide range. And, replacing the rear-side coils & plugs is not something you want to do more often than absolutely necessary, so don't let price alone determine what you buy.

iAmPuhda

Yeah, I know, I really don't want to enter into that space but there was the CEL came on and said misfires in cylinders 1 and 3, was really hoping it'd be 2 and 4 but since it's in the rear, I'm just going to replace the coils and spark plugs(plugs are over due as well!).