134a Conversion Kits are identical to the R12 Kit except supplied with 134a compressor and proper hose fittings for system charging. 134a removes a higher heat load from the interior, so it is extremely important for the fan clutch and condenser to be in excellent condition on any 134a conversion. Although the original condenser will work, we highly recommend our new 6-circuit reproduction condenser.

If you drive your Pontiac Ventura daily, then our extremely popular rotary conversion is a must-have option for your original Ventura A/C system. We’ll even take your old compressor and clutch as a trade, or buy it outright when your installation is finished.