| Brand | Mastercool |
|---|---|
| Manufacturer Part Number | 53123 |
| UPC | 700376531237 |
Check the listing for details. Mastercool 53123 Refillable 2 oz. Aluminum Dye / Oil Injection System. Condition: New. Listed at 108.09 USD. Mastercool 53123 Refillable 2 oz. Aluminum Dye / Oil Injection System. Refillable, any dye or oil can be used. To inject dye or oil, simply connect the injector to the low side of the A/C system and twist the handle until you reach the desired amount.