Why Are Some Kits Gen II And Some Kits Gen IV?
As you look through the following pages, please note that some of our SureFit kits incorporate our exclusive Gen IV Technology, while some others feature our proven Gen II Technology. And a few applications are still available with the conventional cable/vacuum controlled modes. We are on a continuing drive to create new applications and to evolve all of our kits to the Gen IV or Gen II electronic control functions. Space limitations
most often dictate the use of the smaller Gen II evaporators, yet we still achieve the high level of performance expected. And finally, some customers just prefer the familiarity of conventional cable-operated systems.

What Are Cable Converters?
Converting the conventional mechanical movements of levers and cables found in most early OEM air conditioning systems into a controllable electronic impulse is an engineering challenge. But our great team of engineers has developed and patented the coolest little solution to the
problem you can imagine. Not only do these bolt-in sliding units mimic the action of the original cable control functions, they actually “learn” the travel of the original levers and adjust the fully-closed to fully-open requirements of each SureFit system, with no other adjusting necessary!

A “Complete Kit” Or An “Evaporator “ Kit?
You will see two separate part number categories on the following application pages. “Evaporator” kits include: evaporator and bracket, louvers (when required), duct hose, wiring harness, new controls or Cable Converters, hardware and installation manual. Essentially all the components and accessories for the inside of the vehicle.

The “Complete Kit” is just as it sounds and includes: everything above, plus all under-hood components such as compressor, engine brackets, condenser with brackets, pre-formed refrigerant lines, drier, fittings, hardware and installation manual. We recommend ordering a complete kit for reliability and optimum performance.

Why replace your worn out OEM air conditioning system with a new Vintage Air “SureFit” kit?
Consider these benefits:
1. SureFits cost about the same as replacing only an original compressor/evaporator on most cars.
2. Gen IV systems incorporate modern technology. No balky control cables or sticking vacuum doors
3. You get a full 3-year warranty and a system designed to outperform your original system. Uses R-12 or environmentally friendly HFC 134a refrigerant.
4. SureFit systems retain the factory look inside your vehicle, yet improve the under hood appearance by eliminating the heavy factory equipment.
5. Optional ProLine Series components are compatible with most SureFit systems.
6. Some 1960s and many 1970s cars cannot be calibrated to work optimally with 134a refrigerant.