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Mastercool 98234 is the high-side octagon service port socket for R134a automotive A/C systems.
- Part number: 98234
- Refrigerant: R134a
- Side: High side
- Type: Octagon service port socket
- Application: Automotive A/C service
Use only on the correct R134a high-side service port. The matching low-side socket is Mastercool 98134.