3rd Gen Engine and Drivetrain -> 2003-2007 5.9 liter Engine and drivetrain discussion only. PLEASE, NO HIGH PERFORMANCE DISCUSSION!

What Synth Gear Oils are PAO's?

Thread Tools
 
Search this Thread
 
Old Oct 30, 2004 | 01:02 PM
  #1  
Strjock81's Avatar
Thread Starter
Registered User
 
Joined: May 2004
Posts: 405
Likes: 0
From: NE Illinois
What Synth Gear Oils are PAO's?

Mobil 1, and Amsoil as we all know, along with RP and RL, etc. I used locally available Valvoline Syntech 75w-90 when I changed mine at 15,000 a few days ago, and the diff seems to like it all right. I just wondered what other more common brands on stgore shelves might be PAO's versus Group IIIs. Next 15,000 I want to make sure I use a PAO oil.
Reply
Old Oct 31, 2004 | 08:12 PM
  #2  
Strjock81's Avatar
Thread Starter
Registered User
 
Joined: May 2004
Posts: 405
Likes: 0
From: NE Illinois
Anybody know? This never gets discussed that I have seen and it seems to me to be pretty important, much like the difference between PAO and non PAO motor oils both being called synth...
Reply
Old Nov 1, 2004 | 10:33 PM
  #4  
Strjock81's Avatar
Thread Starter
Registered User
 
Joined: May 2004
Posts: 405
Likes: 0
From: NE Illinois
Anybody know whether the factory stuff is PAO or Group III? Boy that stuff stinks!
Reply
Old Nov 1, 2004 | 10:41 PM
  #5  
OOPS's Avatar
Registered User
 
Joined: Aug 2004
Posts: 613
Likes: 0
From: Roseville, CA
When I went to school, we used whole words (five days before water) , so I have a heck of a time figuring out acronyms, what are PAO’s
Reply
Old Nov 1, 2004 | 11:32 PM
  #6  
Dr. Evil's Avatar
Registered User
 
Joined: Jul 2003
Posts: 7,129
Likes: 0
From: The Great White North
Originally posted by OOPS
When I went to school, we used whole words (five days before water) , so I have a heck of a time figuring out acronyms, what are PAO’s
PolyAlphaOlephins (PAO).....this the synthetic basestock that fully synthetic oils are made from.

Shell Spirax is PAO - at least according to my local bulk agent. Paid around $6.00 per litre.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
OR Mega Cab
3rd Gen Engine and Drivetrain -> 2003-2007
17
Sep 7, 2007 04:26 PM
N.Johnson
General Diesel Discussion
3
Oct 9, 2005 08:51 PM
andyr354
1st Gen. Ram - All Topics
8
Jan 28, 2005 05:34 PM
DFD536
3rd Gen Engine and Drivetrain -> 2003-2007
2
Nov 29, 2004 10:08 PM
CTD_Neil
Performance and Accessories 2nd gen only
1
Mar 23, 2004 09:49 AM




All times are GMT -5. The time now is 06:33 PM.