R12 to R134a Low and High-Pressure Service Port Adapter Fittings

Designed for Porsche, BMW, and more, these R134a adapters are used to fit over your original R12 low-pressure and high-pressure ports (using the original valve core) to allow you to charge the system with R134a. What’s included? R134a low and high-pressure service fittings Fitment notes: Low profile design allows for clearance around BMW E30 hood support. For use with the following models: BMW E30 (all) BMW E28 (all) BMW E24 (all) BMW E34 (all) BMW E23 (all) 1984-1989 Porsche 911/930 Turbo (all) 1984-1989 Porsche 911 3.2 Carrera (all)