Volvo RWD 900 Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 2/2003 900 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

PAG oil viscosity for Seiko Seiki A/C compressor? 900 1993

I'm trying to find out the correct PAG oil viscosity for a Seiko Seiki SS-121DS5 A/C compressor in a '93 940 with a OEM R-134a system. I've found certain documents stating PAG 100 is the correct equivalent for the SK-20 oil stated on the compressor tag (these PDFs list the SK-20 oil, but not a SS compressor), on the other hand some say that for the Seiko Seiki SS compressors PAG 46 is correct.

Now I am aware of the Volvo part number for the oil from the sticker in the engine bay, but I cannot find anything that lists the equivalent oil type. I've also looked through the FAQ and searched the forums and seems like most of the references to PAG oil viscosity is for the Sanden compressor.






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New PAG oil viscosity for Seiko Seiki A/C compressor? [900][1993]
posted by  Narcoleptic  on Fri Apr 13 04:30 CST 2007 >


<< < > >>



©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.