From the photos they are two different hook ups , one the valve and hoses in the photo is for a factory A/C , which should come out were the fan motor that is sticking out the fire wall , the compresser you have in the photo is a dealer installed A/C unit , (see hose clamps ) you will find two holes in the fire wall someplace , unless somebody put that engine from another car and left that compressor on it , "note " factory A/C cars have the blower motor inside the car ,