- Brand: Robinair
- Item Dimensions LxWxH: 4.2 x 1.3 x 13.4 inches
- Inlet Connection Type: Press
- 1/2 inch Acme quick coupler
- Used to add oil to a fully pressurized A/C system
- Just fill the barrel with the amount of oil needed, connect the injector, and press the plunger
- This injector is not recommended for UV dye injection









tom72vettesrule –
Easy to use oil injector. Terriffic for A/C dye injection. A must have for the proffesional. I use this tool daily for the diagnosis and repair of automotive air conditioning systems.
Daniel Kern –
Nice way to add oil to a/c system without opening up the system. It saves me lots of time and aggravation.
M. Blackmon –
Lasted about a month, then would not allow oil injection. Had to order another one.
hong hsu –
Work good and fast save time
Nicholas D. –
Great Oil Injection Tool for A/C Service. Lack of oil is a very common cause of failure in A/C Systems and this lets me choose the right weight & amount of oil/dye combo. I’ve had this for quite a while and it’s held up great, just keep in clean and out of harms way and it should provide years of service.
michael –
used this to help my noisy and vibrating AC compressor! Check out how I did it.[…]
TS –
I’ve only used this 3 or 4 times in the two years I owned it, but went to go use it the other day and now it won’t inject oil. Every time I go to inject oil, it sprays out of the top of the fitting and thru the hole in the center of the knob to open/close the valve. Not sure what failed but pretty disappointed that it completely failed for the minimal use that it received.
johan Hybinette –
Well made product. Easy to use and a wonderful addition to my toolbox. Maybe a little too expensive