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EZ Chill EZC7, EZ Chill EZ005, and Arctic Freeze AF-3V are all intended for compatible automotive R-134a systems, but they are not the same purchase. The main differences are product size and whether charging equipment is included.

Quick comparison

Choose EZC7 for the most complete package

EZC7 combines the largest size of the three with a built-in hose, lubricant, and an additive intended for common minor leaks. It is the easiest choice when you want a bundled solution and do not already own charging equipment.

View EZ Chill EZC7

Choose EZ005 for a compact hose-equipped kit

EZ005 keeps the built-in charging convenience but uses a smaller 12 oz format and a 7-inch hose. It is useful when you want a compact kit that also includes lubricant and a minor leak-sealing additive.

View EZ Chill EZ005

Choose AF-3V when you already have the tool

AF-3V is the focused refrigerant-can option. It has the lowest entry price of the three, but it requires compatible charging equipment. Confirm the can and hose connection before ordering.

View Arctic Freeze AF-3V

One check applies to every option

Confirm the vehicle's under-hood label specifies R-134a. Do not use these products in R-1234yf, R-12, or another refrigerant system. A rapidly leaking, damaged, or non-operating system should be diagnosed by a qualified technician rather than repeatedly recharged.

Shop R-134a recharge products

Shipping and sale restrictions may apply by location. Always follow the product label and vehicle manufacturer instructions.

The EZ Chill EZ005 fills the middle position between a larger complete kit and a refrigerant-only can. It packages a 12 oz R-134a recharge product with lubricant, a leak-sealing additive, and a built-in 7-inch charging hose.

Why choose a compact kit?

Some customers want charging hardware included but do not need the larger 16.8 oz EZC7 format. EZ005 offers a compact one-product purchase for a compatible R-134a system.

• 12 oz R-134a recharge solution
• Built-in 7-inch hose
• Lubricant for the A/C system
• Additive intended for common minor leaks in hoses, gaskets, and O-rings

What a stop-leak product can and cannot do

A stop-leak additive is intended for common minor leaks in specified soft components. It is not a substitute for repairing a damaged condenser, compressor, metal line, service fitting, or a system that loses its charge quickly.

If the system was recently recharged and became warm again, professional diagnosis is the better next step. Repeatedly adding refrigerant can overcharge the system without correcting the underlying problem.

EZ005 or EZC7?

Choose EZ005 when a compact 12 oz kit and shorter built-in hose meet the job. Choose EZC7 when you prefer the larger 16.8 oz all-in-one format. Both are intended only for vehicles labeled for R-134a refrigerant.

Before connecting the hose

• Confirm the under-hood label says R-134a.
• Identify the low-pressure service port correctly.
• Follow the pressure and temperature directions printed on the product.
• Stop if the compressor does not operate or the system shows signs of damage.

View the EZ Chill EZ005 product guide and current availability

Shipping and sale restrictions may apply by location. Always follow the vehicle and product manufacturer instructions.