93 range rover needs R134 refrigerant.

[Gterry]

What do I need to convert R12 to R134 refrigerant? Auto zone sells a kit. Do I need any new parts on my rover?

 

[joey]

If the kit comes with the new fittings, then you shouldn't need anything... Just keep in mind that R134a does not work as well in older systems as it was not designed for it. Kind of like running E85 fuel in your RR it just will not run as well or get as good fuel economy.

If you have any leaks you will also need either new seals or a leak fix for R134a.

 

[Gterry]

Thanks for your help. Do have recommendation on a retro kit that work best for range rover

 

[joey]

Can't help you there.... I am even doing my best to not have to do the change on my 92 buick Roadmaster....