Toyota MR2 Message Board - View Single Post - R-12 to R134

V6'er · 06-30-2006, 09:16 PM

ProSeal lives in the system all the time. It's activated by air and moisture. This is why it's a REALLY good idea to pull a vacuum for a good while. It comes with a refrigerant charge, so if you use a can of it, you'll use less cans of ES-12a.

06-30-2006, 09:16 PM	#26 (permalink)
V6'er All Torque, All the Time Join Date: Apr 2005 Location: Charlotte, NC Posts: 872 Thanks: 0 Thanked 26 Times in 19 Posts iTrader Rating: (1/100% )	ProSeal lives in the system all the time. It's activated by air and moisture. This is why it's a REALLY good idea to pull a vacuum for a good while. It comes with a refrigerant charge, so if you use a can of it, you'll use less cans of ES-12a.