There are 4 "pipe connections" on the high pressure side of the air conditioning system. Starting at the compressor, then at the condenser inlet and outlet, and another at the fixed orifice tube. Each connection has an O ring.

 

Cheers Captain Hook,

Am I able to buy these hoses and O Rings separately? If so, do you know a good shop that can post world wide?

Cheers,
Tim

 

The links in post #3 are the correct parts. There is one more aluminum line that goes from the condenser to the evaporator inlet. They should have that available also.