Mastercool
Mastercool 53909 Mini Master Shield Dye Injector 53909_45
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- SKU:
- 19891915
- MPN:
- 53909_45
- Availability:
- Usually ships the same or next business day. In stock at our FL warehouse.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 02/11/2026 10:41:40 PM PST
- Stock Update:
- 02/11/2026 10:41:40 PM PST
Description
This item is brand-new, factory sealed.
- Lubricates system and helps prevent leaks
- Seals small leaks in evaporator, condenser, hoses, O-rings and gaskets
- Illuminates larger leaks with high quality universal fluorescent dye
- For R12, R134a A/C systems
- Safe for hybrid and electric compressors
- Made in USA
- Cartridge Type 1oz Injector with Master Leak shield Auto A/C Sealant with Dye
- Low Side Hose
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Mastercool 53909 Mini Master Shield Dye Injector 53909_45
$71.05