It has the old R12 refrigerant.If it is low the R12 is not available anymore.However a product like freeze 12 will work with it.I could go on but,short if you do not have manifold gauges the old style for the R12 fittings you can convert the system over to the new R134 and a shop need to do this simply to remove the old refrigerant and add the new screw on fittings and charge up the system.Sorry for the long over answer,just forwarning you if the AC is not cold and what your next steps should be.
NO, Break Fluid Only
use brake fluid
Need to know what year.
atf it depends whether or not it is an automatic or 5 speed.if it is 5 speed you will need to use gear oil!
R134a
Should be R-134
Was built for R12, can be converted to R134a.
If it has not been retrofitted it will use R-12. If retrofitted it will use R-134a
Its best to use a set of a/c gauges but if you are not then just add the freon to the low side which will be the larger hose (suction side)...
Its best to use a set of a/c gauges but if you are not then just add the freon to the low side which will be the larger hose (suction side)...
Was built with R12, can be retro fitted to R143a.
Originally came with R-12. This is no longer sold. But can be converted to R-134A.