HFC-134a (R-134a) Service Tool and Equipment

- Never mix HFC‐134a (R‐134a) refrigerant and/or its specified lubricant with CFC‐12 (R‐12) refrigerant and/or its lubricant.
- Separate and non‐interchangeable service equipment must be used for handling each type of refrigerant/lubricant.
- Refrigerant container fittings, service hose fittings and service equipment fittings (equipment which handles refrigerant and/or lubricant) are different between CFC‐12 (R‐12) and HFC‐134a (R‐134a). This is to avoid mixed use of the refrigerants/lubricant.
- Never use adapters that convert one size fitting to another: refrigerant/lubricant contamination occurs and compressor malfunction may result.

Tool name | Description
HFC‐134a (R‐134a) refrigerant |  | Container color: Light blue Container marking: HFC‐134a (R‐134a) Fitting size: Thread size

- Large container 1/2″‐16 ACME

NISSAN A/C System Oil Type S (DH‐PS) |  | Type: Polyalkylene glycol oil (PAG), type S (DH‐PS) Application: HFC‐134a (R‐134a) swash plate compressors (NISSAN only) Capacity: 40 m (1.4 US fl oz., 1.4 Imp fl oz.)