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Mastercool 89661 UV Aluminum Manifold Injector Review

3

·

Very good

Revainrating 5 out of 5  
Rating 
4.8
❄️ Air Conditioning Tools & Equipment, 🔧 Automotive Tools & Equipment

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Details

BrandMASTERCOOL
MaterialAluminum
Item Weight5 Pounds

Description of Mastercool 89661 UV Aluminum Manifold Injector

R134a Aluminum Manifold, 60 inch Hoses, Standard Couplers and 10 Application Mini Dye Injector. Free-floating piston type valves reduce O-ring wear. Silicone dampened gauges smooth out needle movement. Large easy-to-grip knobs. Manual couplers.

Reviews

Global ratings 3
  • 5
    2
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Great Addition to My Automotive Toolbox!

My analysis of this air conditioning tool showed that it is an excellent addition to any mechanic's collection. The UV light feature makes it easy to detect leaks in the system, saving time and money. The aluminum construction adds durability and is lightweight for easy maneuverability. However, the price point may deter some hesitant buyers from making the purchase. Overall, I highly recommend this tool to anyone in need of a reliable and efficient option for automotive air conditioning work.

Pros
  • Allows for precise and controlled injection of UV dye into the A/C system.
Cons
  • The aluminum construction may corrode over time and require replacement.

Revainrating 4 out of 5

Hoses not connected to manifold

Manifold hose fittings do not mate with hoses. You are too small. BOM shows adapter; however, they were not included. I had to buy an adapter from 3.1/4" flare female to 1/2" acme male.

Pros
  • Good
Cons
  • Obsolete

Revainrating 5 out of 5

A good set of pressure gauges: air conditioning line repair tools

I had to work with air conditioning and needed a set of good quality pressure gauges and I decided to try them. From the packaging they seem well made and easy to store. Case included. I preferred this kit over the cheaper one because of the manual fittings, sight glass on the manifold and the included UV dye injector. Connecting the ports and being able to adjust them manually helps prevent damage to the valves, which is a plus. All connections appear to be very solid, gauges are easy to see…

Pros
  • Nice to use
Cons
  • old