All I have heard is to replace it.
Yes
In the head liner right by the dome light and sun roof control
How do you install a oil pan gasket on 1995 Lexus sc400
I use the Denso plugs in my SC400
What makes it undriveable, symptoms
Yes they will
You can reset a maintenance light on a 92 Lexus SC400 by disconnecting the battery. Leave it disconnected for 10 to 15 minutes.
Yes
5w30
250hp @ the crank
$41,139
Yes you can.