Originally Posted by
420sr20 r134a conversion and red cap on coil wire, battery terminal end covers?
R-12 > R-134a. Still using R-12.
The red cap on the coil wire is the OEM way it would come from the factory. The terminal covers could be considered not OEM but that is still not the one piece. It was hidden rather well I suppose but it is staring right at all of us in the face.