Product Description
The Mityvac MV4535 Cooling System AirEvac and Refill Kit is a pneumatic tool that quickly purges trapped air from automotive cooling systems and refills them under vacuum to prevent overheating. Using shop compressed air to generate a powerful venturi vacuum, it evacuates air pockets that cause hot spots, then allows fast, bubble-free coolant refill in minutes. The innovative universal adapter seals most radiator and coolant reservoir necks, while the patent-pending valve enables pre-refill leak testing—all in a compact, durable design for professional garages.
Key Features and Compatibility:
- Pneumatic venturi vacuum
- Universal airtight adapter
- Pre-refill leak testing
- Fast air evacuation & refill
- Improved tight-space access
- No custom adapters needed
- Custom molded storage case
