At least 700 cold cranking amps
Door and rear speakers are 4".
4in all the way around except the Sub
14mm open end wrench
24F
27F
Depends on where you live. If you live in a cold climate buy a battery in the correct size with the most CCA you can find. The more the better.
yea, same size
The key battery for the ls400 is PN# br1216 www.lextechautomotivellc.com
Yes
I bought a "23" battery for the 2002 Lexus LS 430 at Costco Warehouse today. Now I have to figure out how to get the battery housing or "casing" off, so I can install the battery with my boyfriend's help. Good luck!
Open the key fob, remove the battery and look and see what size it is.
It should be a group 41 battery.