six
Synthetic 0W20
Roughly 3.00 a qt, depending on brand.
COOPER OIL FILTER Z1239
http://www.clublexus.com/forums/showthread.php?t=338155
Try eBay for $53.00 Dollars or Toolsource.com for $15 AND change goodluck.
5.5 Qts
Lexus dealers call for 6.1 but 6 will be fine
6.5 quarts of oil
6.5
6.7 quarts
Lexus uses Toyota oil filters for their vehicles, so yes, you can use Toyota oil filters for your Lexus.