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Step 1

Install Dry12 which removes moisture from the system to protect against corrosion.

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Step 2

Install ProSeal to find and permanently seal slow leaks in system.

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Step 3

Install LeakStop to repair and condition O-rings.

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Step 4

Add Oil Charge to extend the life of components including the compressor.

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Step 5

Top off the A/C system with 12a or 1234yf (be sure not to overcharge system).


• Start by ensuring A/C compressor is engaged

• Do not mix AC refrigerants and only use refrigerants that are compatible with your vehicle’s A/C system.

• Before installing any RedTek product, ensure entire system is evacuated of R134A, R12, or 1234YF by a licensed professional.

Keep It Cool This Summer