Thread: Motor flush on oil change requires cold engine?
View Single Post
Bob Kontak Bob Kontak is online now
Fleabit peanut monkey
 
Bob Kontak's Avatar
 
Join Date: Nov 2007
Location: North Canton, Ohio
Posts: 20,862
Garage
Quote:
Originally Posted by VenezianBlau 87 View Post
Multi vis oil is thinner when cold, "W" winter at 0 deg. F; thicker when at 212 deg. F. (the second number---such as with 5W-30)
Thank you. I knew it was a range but never knew the mechanics.
__________________
1981 911SC Targa
Old 09-19-2022, 06:46 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #20 (permalink)