AC system oil, compatability?

[Snert]

I have to replace one of the core valves (schrader valve) on the hi pressure side.

Shop manual says to put oil on the seal of new valve core before installing.
In the manual it calls for ND12 refrigerant oil. Local stores carry a oil that is for vehicles with R1234yf refrigerant. But it does not indicate if it is ND12. It does not even give a meets any manufacturers specs.

Anyone here able to shed some light in this oil and where to purchase?

 

[bigdodge]

I have to replace one of the core valves (schrader valve) on the hi pressure side.

Shop manual says to put oil on the seal of new valve core before installing.
In the manual it calls for ND12 refrigerant oil. Local stores carry a oil that is for vehicles with R1234yf refrigerant. But it does not indicate if it is ND12. It does not even give a meets any manufacturers specs.

Anyone here able to shed some light in this oil and where to purchase?

maybe this will help

https://www.napatemp.com/media/12475/napa-temp-compressor-lubrication.pdf

 

[HSKR R/T]

I have to replace one of the core valves (schrader valve) on the hi pressure side.

Shop manual says to put oil on the seal of new valve core before installing.
In the manual it calls for ND12 refrigerant oil. Local stores carry a oil that is for vehicles with R1234yf refrigerant. But it does not indicate if it is ND12. It does not even give a meets any manufacturers specs.

Anyone here able to shed some light in this oil and where to purchase?

When you remove the old one, there will prove some residual oil you can use on the new one