Grand Cherokee 2WD V6-3.7L (2008)
Refrigerant Oil: Description and Operation
Description
DESCRIPTION
The refrigerant oil used in R-134a refrigerant systems is a synthetic-based, polyalkylene glycol (PAG), wax-free lubricant. Mineral-based R-12
refrigerant oils are not compatible with PAG oils, and should never be introduced to an R-134a refrigerant system.
There are different PAG oils available, and each contains a different additive package. The Denso 10S17 A/C compressor used in this vehicle is
designed to use ND-8 PAG refrigerant oil. Use only this type of refrigerant oil the refrigerant system.
