Purchase Kuehl Porsche 911-930 R134a Conversion Kits for Porsche 911 and 930 models, years 1970-1989. Our kits start with basic conversion without drier and our preferred deluxe kit includes a new drier.
The Kuehl 911-930 R134a Conversion Kits include everything you need to convert your Porsche’s AC system form R12 to R134a refrigerant. To learn more about the differences between the two, read R12 vs R134a in our AC Help section.