F 250 4WD Super Duty V10-6.8L VIN S (2001)
2. Install the O-ring seal.
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Lubricate the O-ring seal with PAG Refrigerant Compressor Oil (R-134a Systems) F7AZ-19589-DA (Motorcraft YN-12-C) or equivalent
meeting Ford specification WSH-M1C231-B.
CAUTION: Use only new purple O-ring seals. The use of any O-ring seals other than specified may result in intermittent leakage during vehicle
operation.
3. Lubricate the inside of the fittings with PAG Refrigerant Compressor Oil (R-134a Systems) F7AZ-19589-DA (Motorcraft YN-12-C) or equivalent
meeting Ford specification WSH-M1C231-B.
4. Assemble the male and female fittings together.
NOTE: When correctly assembled, the male and female fittings should be flush.
