Crown Victoria V8-4.6L CNG SOHC VIN 9 (1999)
2. Install the O-ring seal.
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Lubricate the O-ring seal with PAG Compressor Oil F7AZ-19589-DA or equivalent meeting Ford specification WSH-M1C231-B.
CAUTION: Use only new green O-rings 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 Compressor Oil F7AZ-19589-DA 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.
